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High-performance tungsten carbide burs, MICRO cut, Cylindrical bur with plain end (uncut) – Shape A
MICRO cut tungsten carbide burs are specifically designed for finishing and are used in areas where mounted points are often used. They offer a higher stock removal rate and produce a high surface quality, particularly when compared to conventional double cut burs. MICRO cut burs also operate with low vibration and little noise, they maintain their geometry over their entire service life, and they work in both manual and machine applications. MICRO cut burs can machine almost all materials up to a hardness of 940 HV (68 HRC). Cylindrical burSpecial featuresHigh surface quality.In comparison to abrasive mounted points, there is no change in geometry due to wear and tear.Work on almost all materials up to 940 HV (68 HRC).The highly accurate concentricity enables precise work free from chatter marks. This considerably reduces wear on the bur and power tool or machine.Recommendations for useIdeal for finishing, very fine cleaning work, corrections in tool and mold construction, and for sharpening cutting tools.Use the burs on powerful power tools with elastically mounted spindles to avoid unwanted vibration.Observe the recommended rotational speed.For the most cost-effective bur use, work with higher rotational/peripheral speeds. For burs with a 1/8" shank diameter, use power tools with a power output of 75 to 300 watts.For the most cost-effective bur use, work with higher rotational/peripheral speeds. For burs with a 1/4" shank diameter, use power tools with a power output from 300 watts.Workpiece materialsAnnealed cast ironBlack annealed cast iron (GTS, GJMB)BronzeCase-hardened steelsCast ironCast steelCobalt-based alloysGrey/nodular cast iron (GG/GJL, GGG/GJS)Hard non-ferrous metalHardened, heat-treated steels over 370 HV (38 HRC)Nickel-based alloys (e.g. Inconell and Hastelloy)Stainless steel (INOX)SteelSteel, cast steelSteels over 220 HV (> 95 HB)Steels up to 220 HV (< 95 HB)Steels up to 370 HV (< 38 HRC)TitaniumTitanium alloysTool steelsWhite annealed cast iron (GTW, GJMW)ApplicationsCutting out holesDeburringLevelingMillingMilling outSurface workWork on weld seamsCompatible power toolsFlexible shaft driveTool machineRobotStationary machinesStraight grinder
High-performance tungsten carbide burs, MICRO cut, Cylindrical bur with radius end – Shape C
MICRO cut tungsten carbide burs are specifically designed for finishing and are used in areas where mounted points are often used. They offer a higher stock removal rate and produce a high surface quality, particularly when compared to conventional double cut burs. MICRO cut burs also operate with low vibration and little noise, they maintain their geometry over their entire service life, and they work in both manual and machine applications. MICRO cut burs can machine almost all materials up to a hardness of 940 HV (68 HRC). Cylindrical bur with rounded radius end, shape C.Special featuresHigh surface quality.In comparison to abrasive mounted points, there is no change in geometry due to wear and tear.Work on almost all materials up to 940 HV (68 HRC).The highly accurate concentricity enables precise work free from chatter marks. This considerably reduces wear on the bur and power tool or machine.Recommendations for useIdeal for finishing, very fine cleaning work, corrections in tool and mold construction, and for sharpening cutting tools.Use the burs on powerful power tools with elastically mounted spindles to avoid unwanted vibration.Observe the recommended rotational speed.For the most cost-effective bur use, work with higher rotational/peripheral speeds. For burs with a 1/8" shank diameter, use power tools with a power output of 75 to 300 watts.For the most cost-effective bur use, work with higher rotational/peripheral speeds. For burs with a 1/4" shank diameter, use power tools with a power output from 300 watts.Workpiece materialsAnnealed cast ironBlack annealed cast iron (GTS, GJMB)BronzeCase-hardened steelsCast ironCast steelCobalt-based alloysGrey/nodular cast iron (GG/GJL, GGG/GJS)Hard non-ferrous metalHardened, heat-treated steels over 370 HV (38 HRC)Nickel-based alloys (e.g. Inconell and Hastelloy)Stainless steel (INOX)SteelSteel, cast steelSteels over 220 HV (> 95 HB)Steels up to 220 HV (< 95 HB)Steels up to 370 HV (< 38 HRC)TitaniumTitanium alloysTool steelsWhite annealed cast iron (GTW, GJMW)ApplicationsCutting out holesDeburringLevelingMillingMilling outSurface workWork on weld seamsCompatible power toolsFlexible shaft driveTool machineRobotStationary machinesStraight grinder
High-performance tungsten carbide burs, MICRO cut, Tree bur with pointed end – Shape G
MICRO cut tungsten carbide burs are specifically designed for finishing and are used in areas where mounted points are often used. They offer a higher stock removal rate and produce a high surface quality, particularly when compared to conventional double cut burs. MICRO cut burs also operate with low vibration and little noise, they maintain their geometry over their entire service life, and they work in both manual and machine applications. MICRO cut burs can machine almost all materials up to a hardness of 940 HV (68 HRC). Tree bur with pointed end, shape G.Special featuresHigh surface quality.In comparison to abrasive mounted points, there is no change in geometry due to wear and tear.Work on almost all materials up to 940 HV (68 HRC).The highly accurate concentricity enables precise work free from chatter marks. This considerably reduces wear on the bur and power tool or machine.Recommendations for useIdeal for finishing, very fine cleaning work, corrections in tool and mold construction, and for sharpening cutting tools.Use the burs on powerful power tools with elastically mounted spindles to avoid unwanted vibration.Observe the recommended rotational speed.The smaller the bur diameter is in the area being used, the higher the recommended rotational speed can be.For the most cost-effective bur use, work with higher rotational/peripheral speeds. For burs with a 1/8" shank diameter, use power tools with a power output of 75 to 300 watts.For the most cost-effective bur use, work with higher rotational/peripheral speeds. For burs with a 1/4" shank diameter, use power tools with a power output from 300 watts.Workpiece materialsAnnealed cast ironBlack annealed cast iron (GTS, GJMB)BronzeCase-hardened steelsCast ironCast steelCobalt-based alloysGrey/nodular cast iron (GG/GJL, GGG/GJS)Hard non-ferrous metalHardened, heat-treated steels over 370 HV (38 HRC)Nickel-based alloys (e.g. Inconell and Hastelloy)Stainless steel (INOX)SteelSteel, cast steelSteels over 220 HV (> 95 HB)Steels up to 220 HV (< 95 HB)Steels up to 370 HV (< 38 HRC)TitaniumTitanium alloysTool steelsWhite annealed cast iron (GTW, GJMW)ApplicationsCutting out holesDeburringLevelingMillingMilling outSurface workWork on weld seamsCompatible power toolsFlexible shaft driveTool machineRobotStationary machinesStraight grinder
High-performance tungsten carbide burs, MICRO cut, Tree bur with radius end – Shape F
MICRO cut tungsten carbide burs are specifically designed for finishing and are used in areas where mounted points are often used. They offer a higher stock removal rate and produce a high surface quality, particularly when compared to conventional double cut burs. MICRO cut burs also operate with low vibration and little noise, they maintain their geometry over their entire service life, and they work in both manual and machine applications. MICRO cut burs can machine almost all materials up to a hardness of 940 HV (68 HRC). Tree bur with radius end, shape F.Special featuresHigh surface quality.In comparison to abrasive mounted points, there is no change in geometry due to wear and tear.Work on almost all materials up to 940 HV (68 HRC).The highly accurate concentricity enables precise work free from chatter marks. This considerably reduces wear on the bur and power tool or machine.Recommendations for useIdeal for finishing, very fine cleaning work, corrections in tool and mold construction, and for sharpening cutting tools.Use the burs on powerful power tools with elastically mounted spindles to avoid unwanted vibration.Observe the recommended rotational speed.The smaller the bur diameter is in the area being used, the higher the recommended rotational speed can be.For the most cost-effective bur use, work with higher rotational/peripheral speeds. For burs with a 1/8" shank diameter, use power tools with a power output of 75 to 300 watts.For the most cost-effective bur use, work with higher rotational/peripheral speeds. For burs with a 1/4" shank diameter, use power tools with a power output from 300 watts.Workpiece materialsAnnealed cast ironBlack annealed cast iron (GTS, GJMB)BronzeCase-hardened steelsCast ironCast steelCobalt-based alloysGrey/nodular cast iron (GG/GJL, GGG/GJS)Hard non-ferrous metalHardened, heat-treated steels over 370 HV (38 HRC)Nickel-based alloys (e.g. Inconell and Hastelloy)Stainless steel (INOX)SteelSteel, cast steelSteels over 220 HV (> 95 HB)Steels up to 220 HV (< 95 HB)Steels up to 370 HV (< 38 HRC)TitaniumTitanium alloysTool steelsWhite annealed cast iron (GTW, GJMW)ApplicationsCutting out holesDeburringLevelingMillingMilling outSurface workWork on weld seamsCompatible power toolsFlexible shaft driveTool machineRobotStationary machinesStraight grinder
High-performance tungsten carbide burs, OMNI double cut, 14° Taper bur with radius end – Shape L
With the innovative OMNI cut, PFERD has developed unique burs for versatile use on key materials such as steel and cast steel, stainless steel (INOX), non-ferrous metals and cast iron. The OMNI cut offers all the benefits of the tried-and-tested double cut, but its stock removal rate is up to 30% higher for steel. It enables comfortable working with reduced vibration and less noise. The OMNI cut also offers significant time savings and a high economic value. 14° Taper bur with round radius end, shape L.Special featuresSignificantly better stock removal rate than conventional double cut burs.Saves time and money with very high stock removal rate on key materials.Comfortable working due to reduced vibration and noise.The highly accurate concentricity enables precise work free from chatter marks. This considerably reduces wear on the bur and power tool or machine.Recommendations for useUse the burs on powerful power tools with elastically mounted spindles to avoid unwanted vibration.Observe the recommended rotational speed.The smaller the bur diameter is in the area being used, the higher the recommended rotational speed can be.For the most cost-effective bur use, work with higher rotational/peripheral speeds. For burs with a 1/4" shank diameter, use power tools with a power output from 300 watts.Safety notesVery high speeds can cause discoloration on the shank. This does not constitute a safety risk.Workpiece materialsAnnealed cast ironBlack annealed cast iron (GTS, GJMB)BrassBronzeCase-hardened steelsCast ironCast steelCopperGrey/nodular cast iron (GG/GJL, GGG/GJS)Hard aluminium alloysHard non-ferrous metalHardened, heat-treated steels over 370 HV (38 HRC)Soft non-ferrous metalStainless steel (INOX)SteelSteel materials with a hardness > 54 HRCSteel, cast steelSteels over 220 HV (> 95 HB)Steels up to 220 HV (< 95 HB)Steels up to 370 HV (< 38 HRC)TitaniumTitanium alloysTool steelsWhite annealed cast iron (GTW, GJMW)ZincApplicationsCutting out holesDeburringLevelingMillingMilling outSurface workWork on weld seamsCompatible power toolsFlexible shaft driveTool machineRobotStationary machinesStraight grinder
High-performance tungsten carbide burs, OMNI double cut, Ball bur – Shape D
With the innovative OMNI cut, PFERD has developed unique burs for versatile use on key materials such as steel and cast steel, stainless steel (INOX), non-ferrous metals and cast iron. The OMNI cut offers all the benefits of the tried-and-tested double cut, but its stock removal rate is up to 30% higher for steel. It enables comfortable working with reduced vibration and less noise. The OMNI cut also offers significant time savings and a high economic value. Ball-shaped bur, shape D.Special featuresSignificantly better stock removal rate than conventional double cut burs.Saves time and money with very high stock removal rate on key materials.Comfortable working due to reduced vibration and noise.The highly accurate concentricity enables precise work free from chatter marks. This considerably reduces wear on the bur and power tool or machine.Recommendations for useUse the burs on powerful power tools with elastically mounted spindles to avoid unwanted vibration.Observe the recommended rotational speed.For the most cost-effective bur use, work with higher rotational/peripheral speeds. For burs with a 1/4" shank diameter, use power tools with a power output from 300 watts.Safety notesVery high speeds can cause discoloration on the shank. This does not constitute a safety risk.Workpiece materialsAnnealed cast ironBlack annealed cast iron (GTS, GJMB)BrassBronzeCase-hardened steelsCast ironCast steelCopperGrey/nodular cast iron (GG/GJL, GGG/GJS)Hard aluminium alloysHard non-ferrous metalHardened, heat-treated steels over 370 HV (38 HRC)Soft non-ferrous metalStainless steel (INOX)SteelSteel materials with a hardness > 54 HRCSteel, cast steelSteels over 220 HV (> 95 HB)Steels up to 220 HV (< 95 HB)Steels up to 370 HV (< 38 HRC)TitaniumTitanium alloysTool steelsWhite annealed cast iron (GTW, GJMW)ZincApplicationsCutting out holesDeburringLevelingMillingMilling outSurface workWork on weld seamsCompatible power toolsFlexible shaft driveTool machineRobotStationary machinesStraight grinder
High-performance tungsten carbide burs, OMNI double cut, Cone bur with pointed end – Shape M
With the innovative OMNI cut, PFERD has developed unique burs for versatile use on key materials such as steel and cast steel, stainless steel (INOX), non-ferrous metals and cast iron. The OMNI cut offers all the benefits of the tried-and-tested double cut, but its stock removal rate is up to 30% higher for steel. It enables comfortable working with reduced vibration and less noise. The OMNI cut also offers significant time savings and a high economic value. Cone bur with pointed end, shape M.Special featuresSignificantly better stock removal rate than conventional double cut burs.Saves time and money with very high stock removal rate on key materials.Comfortable working due to reduced vibration and noise.The highly accurate concentricity enables precise work free from chatter marks. This considerably reduces wear on the bur and power tool or machine.Recommendations for useUse the burs on powerful power tools with elastically mounted spindles to avoid unwanted vibration.Observe the recommended rotational speed.The smaller the bur diameter is in the area being used, the higher the recommended rotational speed can be.For the most cost-effective bur use, work with higher rotational/peripheral speeds. For burs with a 1/4" shank diameter, use power tools with a power output from 300 watts.Safety notesVery high speeds can cause discoloration on the shank. This does not constitute a safety risk.Workpiece materialsAnnealed cast ironBlack annealed cast iron (GTS, GJMB)BrassBronzeCase-hardened steelsCast ironCast steelCopperGrey/nodular cast iron (GG/GJL, GGG/GJS)Hard aluminium alloysHard non-ferrous metalHardened, heat-treated steels over 370 HV (38 HRC)Soft non-ferrous metalStainless steel (INOX)SteelSteel materials with a hardness > 54 HRCSteel, cast steelSteels over 220 HV (> 95 HB)Steels up to 220 HV (< 95 HB)Steels up to 370 HV (< 38 HRC)TitaniumTitanium alloysTool steelsWhite annealed cast iron (GTW, GJMW)ZincApplicationsCutting out holesDeburringLevelingMillingMilling outSurface workWork on weld seamsCompatible power toolsFlexible shaft driveTool machineRobotStationary machinesStraight grinder
High-performance tungsten carbide burs, OMNI double cut, Cylindrical bur with end cut – Shape B
With the innovative OMNI cut, PFERD has developed unique burs for versatile use on key materials such as steel and cast steel, stainless steel (INOX), non-ferrous metals and cast iron. The OMNI cut offers all the benefits of the tried-and-tested double cut, but its stock removal rate is up to 30% higher for steel. It enables comfortable working with reduced vibration and less noise. The OMNI cut also offers significant time savings and a high economic value. Cylindrical bur with end cut, shape B.Special featuresSignificantly better stock removal rate than conventional double cut burs.Saves time and money with very high stock removal rate on key materials.Comfortable working due to reduced vibration and noise.The highly accurate concentricity enables precise work free from chatter marks. This considerably reduces wear on the bur and power tool or machine.Recommendations for useUse the burs on powerful power tools with elastically mounted spindles to avoid unwanted vibration.Observe the recommended rotational speed.For the most cost-effective bur use, work with higher rotational/peripheral speeds. For burs with a 1/4" shank diameter, use power tools with a power output from 300 watts.Safety notesVery high speeds can cause discoloration on the shank. This does not constitute a safety risk.Workpiece materialsAnnealed cast ironBlack annealed cast iron (GTS, GJMB)BrassBronzeCase-hardened steelsCast ironCast steelCopperGrey/nodular cast iron (GG/GJL, GGG/GJS)Hard aluminium alloysHard non-ferrous metalHardened, heat-treated steels over 370 HV (38 HRC)Soft non-ferrous metalStainless steel (INOX)SteelSteel materials with a hardness > 54 HRCSteel, cast steelSteels over 220 HV (> 95 HB)Steels up to 220 HV (< 95 HB)Steels up to 370 HV (< 38 HRC)TitaniumTitanium alloysTool steelsWhite annealed cast iron (GTW, GJMW)ZincApplicationsCutting out holesDeburringLevelingMillingMilling outSurface workWork on weld seamsCompatible power toolsFlexible shaft driveTool machineRobotStationary machinesStraight grinder
High-performance tungsten carbide burs, OMNI double cut, Cylindrical bur with plain end (uncut) – Shape A
With the innovative OMNI cut, PFERD has developed unique burs for versatile use on key materials such as steel and cast steel, stainless steel (INOX), non-ferrous metals and cast iron. The OMNI cut offers all the benefits of the tried-and-tested double cut, but its stock removal rate is up to 30% higher for steel. It enables comfortable working with reduced vibration and less noise. The OMNI cut also offers significant time savings and a high economic value. Cylindrical burSpecial featuresSignificantly better stock removal rate than conventional double cut burs.Saves time and money with very high stock removal rate on key materials.Comfortable working due to reduced vibration and noise.The highly accurate concentricity enables precise work free from chatter marks. This considerably reduces wear on the bur and power tool or machine.Recommendations for useUse the burs on powerful power tools with elastically mounted spindles to avoid unwanted vibration.Observe the recommended rotational speed.For the most cost-effective bur use, work with higher rotational/peripheral speeds. For burs with a 1/4" shank diameter, use power tools with a power output from 300 watts.Safety notesVery high speeds can cause discoloration on the shank. This does not constitute a safety risk.Workpiece materialsAnnealed cast ironBlack annealed cast iron (GTS, GJMB)BrassBronzeCase-hardened steelsCast ironCast steelCopperGrey/nodular cast iron (GG/GJL, GGG/GJS)Hard aluminium alloysHard non-ferrous metalHardened, heat-treated steels over 370 HV (38 HRC)Soft non-ferrous metalStainless steel (INOX)SteelSteel materials with a hardness > 54 HRCSteel, cast steelSteels over 220 HV (> 95 HB)Steels up to 220 HV (< 95 HB)Steels up to 370 HV (< 38 HRC)TitaniumTitanium alloysTool steelsWhite annealed cast iron (GTW, GJMW)ZincApplicationsCutting out holesDeburringLevelingMillingMilling outSurface workWork on weld seamsCompatible power toolsFlexible shaft driveTool machineRobotStationary machinesStraight grinder
High-performance tungsten carbide burs, OMNI double cut, Cylindrical bur with radius end – Shape C
With the innovative OMNI cut, PFERD has developed unique burs for versatile use on key materials such as steel and cast steel, stainless steel (INOX), non-ferrous metals and cast iron. The OMNI cut offers all the benefits of the tried-and-tested double cut, but its stock removal rate is up to 30% higher for steel. It enables comfortable working with reduced vibration and less noise. The OMNI cut also offers significant time savings and a high economic value. Cylindrical bur with rounded radius end, shape C.Special featuresSignificantly better stock removal rate than conventional double cut burs.Saves time and money with very high stock removal rate on key materials.Comfortable working due to reduced vibration and noise.The highly accurate concentricity enables precise work free from chatter marks. This considerably reduces wear on the bur and power tool or machine.Recommendations for useUse the burs on powerful power tools with elastically mounted spindles to avoid unwanted vibration.Observe the recommended rotational speed.For the most cost-effective bur use, work with higher rotational/peripheral speeds. For burs with a 1/4" shank diameter, use power tools with a power output from 300 watts.Safety notesVery high speeds can cause discoloration on the shank. This does not constitute a safety risk.For safety reasons, the maximum application speeds with contact with the workpiece require a reduction in the recommended speed of tungsten carbide burs with standard shanks. Observe the reduced speeds outlined in the product details.When working with longer shanks, it is crucial that the bur is in contact with the workpiece (or inserted in the hole or slot to be machined) before the power tool is turned on. As a rule, the bur must remain in contact with the workpiece for as long as the machine is running. Failure to observe this procedure may result in shank failure (bending) and hence an increased risk of accidents. If continuous contact between the tool and the workpiece is not guaranteed during use, the maximum idling speeds must not be exceeded.Workpiece materialsAnnealed cast ironBlack annealed cast iron (GTS, GJMB)BrassBronzeCase-hardened steelsCast ironCast steelCopperGrey/nodular cast iron (GG/GJL, GGG/GJS)Hard aluminium alloysHard non-ferrous metalHardened, heat-treated steels over 370 HV (38 HRC)Soft non-ferrous metalStainless steel (INOX)SteelSteel materials with a hardness > 54 HRCSteel, cast steelSteels over 220 HV (> 95 HB)Steels up to 220 HV (< 95 HB)Steels up to 370 HV (< 38 HRC)TitaniumTitanium alloysTool steelsWhite annealed cast iron (GTW, GJMW)ZincApplicationsCutting out holesDeburringLevelingMillingMilling outSurface workWork on weld seamsCompatible power toolsFlexible shaft driveTool machineRobotStationary machinesStraight grinder
High-performance tungsten carbide burs, OMNI double cut, Flame bur – Shape H
With the innovative OMNI cut, PFERD has developed unique burs for versatile use on key materials such as steel and cast steel, stainless steel (INOX), non-ferrous metals and cast iron. The OMNI cut offers all the benefits of the tried-and-tested double cut, but its stock removal rate is up to 30% higher for steel. It enables comfortable working with reduced vibration and less noise. The OMNI cut also offers significant time savings and a high economic value. Flame bur, shape H.Special featuresSignificantly better stock removal rate than conventional double cut burs.Saves time and money with very high stock removal rate on key materials.Comfortable working due to reduced vibration and noise.The highly accurate concentricity enables precise work free from chatter marks. This considerably reduces wear on the bur and power tool or machine.Recommendations for useUse the burs on powerful power tools with elastically mounted spindles to avoid unwanted vibration.Observe the recommended rotational speed.The smaller the bur diameter is in the area being used, the higher the recommended rotational speed can be.For the most cost-effective bur use, work with higher rotational/peripheral speeds. For burs with a 1/4" shank diameter, use power tools with a power output from 300 watts.Safety notesVery high speeds can cause discoloration on the shank. This does not constitute a safety risk.Workpiece materialsAnnealed cast ironBlack annealed cast iron (GTS, GJMB)BrassBronzeCase-hardened steelsCast ironCast steelCopperGrey/nodular cast iron (GG/GJL, GGG/GJS)Hard aluminium alloysHard non-ferrous metalHardened, heat-treated steels over 370 HV (38 HRC)Soft non-ferrous metalStainless steel (INOX)SteelSteel materials with a hardness > 54 HRCSteel, cast steelSteels over 220 HV (> 95 HB)Steels up to 220 HV (< 95 HB)Steels up to 370 HV (< 38 HRC)TitaniumTitanium alloysTool steelsWhite annealed cast iron (GTW, GJMW)ZincApplicationsCutting out holesDeburringLevelingMillingMilling outSurface workWork on weld seamsCompatible power toolsFlexible shaft driveTool machineRobotStationary machinesStraight grinder
High-performance tungsten carbide burs, OMNI double cut, Oval bur – Shape E
With the innovative OMNI cut, PFERD has developed unique burs for versatile use on key materials such as steel and cast steel, stainless steel (INOX), non-ferrous metals and cast iron. The OMNI cut offers all the benefits of the tried-and-tested double cut, but its stock removal rate is up to 30% higher for steel. It enables comfortable working with reduced vibration and less noise. The OMNI cut also offers significant time savings and a high economic value. Oval bur. Tungsten carbide burs with extended shanks are ideal for efficiently machining small, hard-to-reach areas. The shanks can be shortened if required. This bur has a long steel shank.Special featuresSignificantly better stock removal rate than conventional double cut burs.Saves time and money with very high stock removal rate on key materials.Comfortable working due to reduced vibration and noise.The highly accurate concentricity enables precise work free from chatter marks. This considerably reduces wear on the bur and power tool or machine.Recommendations for useUse the burs on powerful power tools with elastically mounted spindles to avoid unwanted vibration.Observe the recommended rotational speed.For the most cost-effective bur use, work with higher rotational/peripheral speeds. For burs with a 1/4" shank diameter, use power tools with a power output from 300 watts.Safety notesVery high speeds can cause discoloration on the shank. This does not constitute a safety risk.For safety reasons, the maximum application speeds with contact with the workpiece require a reduction in the recommended speed of tungsten carbide burs with standard shanks. Observe the reduced speeds outlined in the product details.When working with longer shanks, it is crucial that the bur is in contact with the workpiece (or inserted in the hole or slot to be machined) before the power tool is turned on. As a rule, the bur must remain in contact with the workpiece for as long as the machine is running. Failure to observe this procedure may result in shank failure (bending) and hence an increased risk of accidents. If continuous contact between the tool and the workpiece is not guaranteed during use, the maximum idling speeds must not be exceeded.Workpiece materialsAnnealed cast ironBlack annealed cast iron (GTS, GJMB)BrassBronzeCase-hardened steelsCast ironCast steelCopperGrey/nodular cast iron (GG/GJL, GGG/GJS)Hard aluminium alloysHard non-ferrous metalHardened, heat-treated steels over 370 HV (38 HRC)Soft non-ferrous metalStainless steel (INOX)SteelSteel materials with a hardness > 54 HRCSteel, cast steelSteels over 220 HV (> 95 HB)Steels up to 220 HV (< 95 HB)Steels up to 370 HV (< 38 HRC)TitaniumTitanium alloysTool steelsWhite annealed cast iron (GTW, GJMW)ZincApplicationsCutting out holesDeburringLevelingMillingMilling outSurface workWork on weld seamsCompatible power toolsFlexible shaft driveTool machineRobotStationary machinesStraight grinder
High-performance tungsten carbide burs, OMNI double cut, Tree bur with pointed end – Shape G
With the innovative OMNI cut, PFERD has developed unique burs for versatile use on key materials such as steel and cast steel, stainless steel (INOX), non-ferrous metals and cast iron. The OMNI cut offers all the benefits of the tried-and-tested double cut, but its stock removal rate is up to 30% higher for steel. It enables comfortable working with reduced vibration and less noise. The OMNI cut also offers significant time savings and a high economic value. Tree bur with pointed end, shape G.Special featuresSignificantly better stock removal rate than conventional double cut burs.Saves time and money with very high stock removal rate on key materials.Comfortable working due to reduced vibration and noise.The highly accurate concentricity enables precise work free from chatter marks. This considerably reduces wear on the bur and power tool or machine.Recommendations for useUse the burs on powerful power tools with elastically mounted spindles to avoid unwanted vibration.Observe the recommended rotational speed.The smaller the bur diameter is in the area being used, the higher the recommended rotational speed can be.For the most cost-effective bur use, work with higher rotational/peripheral speeds. For burs with a 1/4" shank diameter, use power tools with a power output from 300 watts.Safety notesVery high speeds can cause discoloration on the shank. This does not constitute a safety risk.For safety reasons, the maximum application speeds with contact with the workpiece require a reduction in the recommended speed of tungsten carbide burs with standard shanks. Observe the reduced speeds outlined in the product details.When working with longer shanks, it is crucial that the bur is in contact with the workpiece (or inserted in the hole or slot to be machined) before the power tool is turned on. As a rule, the bur must remain in contact with the workpiece for as long as the machine is running. Failure to observe this procedure may result in shank failure (bending) and hence an increased risk of accidents. If continuous contact between the tool and the workpiece is not guaranteed during use, the maximum idling speeds must not be exceeded.Workpiece materialsAnnealed cast ironBlack annealed cast iron (GTS, GJMB)BrassBronzeCase-hardened steelsCast ironCast steelCopperGrey/nodular cast iron (GG/GJL, GGG/GJS)Hard aluminium alloysHard non-ferrous metalHardened, heat-treated steels over 370 HV (38 HRC)Soft non-ferrous metalStainless steel (INOX)SteelSteel materials with a hardness > 54 HRCSteel, cast steelSteels over 220 HV (> 95 HB)Steels up to 220 HV (< 95 HB)Steels up to 370 HV (< 38 HRC)TitaniumTitanium alloysTool steelsWhite annealed cast iron (GTW, GJMW)ZincApplicationsCutting out holesDeburringLevelingMillingMilling outSurface workWork on weld seamsCompatible power toolsFlexible shaft driveTool machineRobotStationary machinesStraight grinder
High-performance tungsten carbide burs, OMNI double cut, Tree bur with radius end – Shape F
With the innovative OMNI cut, PFERD has developed unique burs for versatile use on key materials such as steel and cast steel, stainless steel (INOX), non-ferrous metals and cast iron. The OMNI cut offers all the benefits of the tried-and-tested double cut, but its stock removal rate is up to 30% higher for steel. It enables comfortable working with reduced vibration and less noise. The OMNI cut also offers significant time savings and a high economic value. Tree bur with radius end, shape F.Special featuresSignificantly better stock removal rate than conventional double cut burs.Saves time and money with very high stock removal rate on key materials.Comfortable working due to reduced vibration and noise.The highly accurate concentricity enables precise work free from chatter marks. This considerably reduces wear on the bur and power tool or machine.Recommendations for useUse the burs on powerful power tools with elastically mounted spindles to avoid unwanted vibration.Observe the recommended rotational speed.The smaller the bur diameter is in the area being used, the higher the recommended rotational speed can be.For the most cost-effective bur use, work with higher rotational/peripheral speeds. For burs with a 1/4" shank diameter, use power tools with a power output from 300 watts.Safety notesVery high speeds can cause discoloration on the shank. This does not constitute a safety risk.For safety reasons, the maximum application speeds with contact with the workpiece require a reduction in the recommended speed of tungsten carbide burs with standard shanks. Observe the reduced speeds outlined in the product details.When working with longer shanks, it is crucial that the bur is in contact with the workpiece (or inserted in the hole or slot to be machined) before the power tool is turned on. As a rule, the bur must remain in contact with the workpiece for as long as the machine is running. Failure to observe this procedure may result in shank failure (bending) and hence an increased risk of accidents. If continuous contact between the tool and the workpiece is not guaranteed during use, the maximum idling speeds must not be exceeded.Workpiece materialsAnnealed cast ironBlack annealed cast iron (GTS, GJMB)BrassBronzeCase-hardened steelsCast ironCast steelCopperGrey/nodular cast iron (GG/GJL, GGG/GJS)Hard aluminium alloysHard non-ferrous metalHardened, heat-treated steels over 370 HV (38 HRC)Soft non-ferrous metalStainless steel (INOX)SteelSteel materials with a hardness > 54 HRCSteel, cast steelSteels over 220 HV (> 95 HB)Steels up to 220 HV (< 95 HB)Steels up to 370 HV (< 38 HRC)TitaniumTitanium alloysTool steelsWhite annealed cast iron (GTW, GJMW)ZincApplicationsCutting out holesDeburringLevelingMillingMilling outSurface workWork on weld seamsCompatible power toolsFlexible shaft driveTool machineRobotStationary machinesStraight grinder
High-performance tungsten carbide burs, STEEL cut, 14° Taper bur with radius end – Shape L
With the innovative STEEL cut, PFERD has developed unique burs for steel and cast steel. These burs feature significantly increased aggressiveness and easy control for safe and precise work. Due to their incredibly high stock removal rate, STEEL cut burs help users save considerable time and money. 14° Taper bur with round radius end, shape L.Special featuresUp to 50% higher stock removal rate on steel and cast steel in comparison to conventional double cut burs.Significantly increased aggressiveness, creates large chips, and has very good chip removal due to its innovative tooth design.Workpieces are protected due to significantly lower thermal load.The highly accurate concentricity enables precise work free from chatter marks. This considerably reduces wear on the bur and power tool or machine.Recommendations for useUse the burs on powerful power tools with elastically mounted spindles to avoid unwanted vibration.Observe the recommended rotational speed.The smaller the bur diameter is in the area being used, the higher the recommended rotational speed can be.For the most cost-effective bur use, work with higher rotational/peripheral speeds. For burs with a 1/4" shank diameter, use power tools with a power output from 300 watts.Safety notesVery high speeds can cause discoloration on the shank. This does not constitute a safety risk.For safety reasons, the maximum application speeds with contact with the workpiece require a reduction in the recommended speed of tungsten carbide burs with standard shanks. Observe the reduced speeds outlined in the product details.When working with longer shanks, it is crucial that the bur is in contact with the workpiece (or inserted in the hole or slot to be machined) before the power tool is turned on. As a rule, the bur must remain in contact with the workpiece for as long as the machine is running. Failure to observe this procedure may result in shank failure (bending) and hence an increased risk of accidents. If continuous contact between the tool and the workpiece is not guaranteed during use, the maximum idling speeds must not be exceeded.Workpiece materialsCase-hardened steelsCast steelHardened, heat-treated steels over 370 HV (38 HRC)SteelSteel, cast steelSteels over 220 HV (> 95 HB)Steels up to 220 HV (< 95 HB)Steels up to 370 HV (< 38 HRC)Tool steelsApplicationsCutting out holesDeburringLevelingMillingMilling outSurface workWork on weld seamsCompatible power toolsFlexible shaft driveTool machineRobotStationary machinesStraight grinder
High-performance tungsten carbide burs, STEEL cut, Ball bur – Shape D
With the innovative STEEL cut, PFERD has developed unique burs for steel and cast steel. These burs feature significantly increased aggressiveness and easy control for safe and precise work. Due to their incredibly high stock removal rate, STEEL cut burs help users save considerable time and money. Ball-shaped bur, shape D.Special featuresUp to 50% higher stock removal rate on steel and cast steel in comparison to conventional double cut burs.Significantly increased aggressiveness, creates large chips, and has very good chip removal due to its innovative tooth design.Workpieces are protected due to significantly lower thermal load.The highly accurate concentricity enables precise work free from chatter marks. This considerably reduces wear on the bur and power tool or machine.Recommendations for useUse the burs on powerful power tools with elastically mounted spindles to avoid unwanted vibration.Observe the recommended rotational speed.For the most cost-effective bur use, work with higher rotational/peripheral speeds. For burs with a 1/4" shank diameter, use power tools with a power output from 300 watts.Safety notesVery high speeds can cause discoloration on the shank. This does not constitute a safety risk.For safety reasons, the maximum application speeds with contact with the workpiece require a reduction in the recommended speed of tungsten carbide burs with standard shanks. Observe the reduced speeds outlined in the product details.When working with longer shanks, it is crucial that the bur is in contact with the workpiece (or inserted in the hole or slot to be machined) before the power tool is turned on. As a rule, the bur must remain in contact with the workpiece for as long as the machine is running. Failure to observe this procedure may result in shank failure (bending) and hence an increased risk of accidents. If continuous contact between the tool and the workpiece is not guaranteed during use, the maximum idling speeds must not be exceeded.Workpiece materialsCase-hardened steelsCast steelHardened, heat-treated steels over 370 HV (38 HRC)SteelSteel, cast steelSteels over 220 HV (> 95 HB)Steels up to 220 HV (< 95 HB)Steels up to 370 HV (< 38 HRC)Tool steelsApplicationsCutting out holesDeburringLevelingMillingMilling outSurface workWork on weld seamsCompatible power toolsFlexible shaft driveTool machineRobotStationary machinesStraight grinder
High-performance tungsten carbide burs, STEEL cut, Cylindrical bur with plain end (uncut) – Shape A
With the innovative STEEL cut, PFERD has developed unique burs for steel and cast steel. These burs feature significantly increased aggressiveness and easy control for safe and precise work. Due to their incredibly high stock removal rate, STEEL cut burs help users save considerable time and money. Cylindrical burSpecial featuresUp to 50% higher stock removal rate on steel and cast steel in comparison to conventional double cut burs.Significantly increased aggressiveness, creates large chips, and has very good chip removal due to its innovative tooth design.Workpieces are protected due to significantly lower thermal load.The highly accurate concentricity enables precise work free from chatter marks. This considerably reduces wear on the bur and power tool or machine.Recommendations for useUse the burs on powerful power tools with elastically mounted spindles to avoid unwanted vibration.Observe the recommended rotational speed.For the most cost-effective bur use, work with higher rotational/peripheral speeds. For burs with a 1/4" shank diameter, use power tools with a power output from 300 watts.Safety notesVery high speeds can cause discoloration on the shank. This does not constitute a safety risk.For safety reasons, the maximum application speeds with contact with the workpiece require a reduction in the recommended speed of tungsten carbide burs with standard shanks. Observe the reduced speeds outlined in the product details.When working with longer shanks, it is crucial that the bur is in contact with the workpiece (or inserted in the hole or slot to be machined) before the power tool is turned on. As a rule, the bur must remain in contact with the workpiece for as long as the machine is running. Failure to observe this procedure may result in shank failure (bending) and hence an increased risk of accidents. If continuous contact between the tool and the workpiece is not guaranteed during use, the maximum idling speeds must not be exceeded.Workpiece materialsCase-hardened steelsCast steelHardened, heat-treated steels over 370 HV (38 HRC)SteelSteel, cast steelSteels over 220 HV (> 95 HB)Steels up to 220 HV (< 95 HB)Steels up to 370 HV (< 38 HRC)Tool steelsApplicationsCutting out holesDeburringLevelingMillingMilling outSurface workWork on weld seamsCompatible power toolsFlexible shaft driveTool machineRobotStationary machinesStraight grinder
High-performance tungsten carbide burs, STEEL cut, Cylindrical bur with radius end – Shape C
With the innovative STEEL cut, PFERD has developed unique burs for steel and cast steel. These burs feature significantly increased aggressiveness and easy control for safe and precise work. Due to their incredibly high stock removal rate, STEEL cut burs help users save considerable time and money. Cylindrical bur with rounded radius end, shape C.Special featuresUp to 50% higher stock removal rate on steel and cast steel in comparison to conventional double cut burs.Significantly increased aggressiveness, creates large chips, and has very good chip removal due to its innovative tooth design.Workpieces are protected due to significantly lower thermal load.The highly accurate concentricity enables precise work free from chatter marks. This considerably reduces wear on the bur and power tool or machine.Recommendations for useUse the burs on powerful power tools with elastically mounted spindles to avoid unwanted vibration.Observe the recommended rotational speed.For the most cost-effective bur use, work with higher rotational/peripheral speeds. For burs with a 1/4" shank diameter, use power tools with a power output from 300 watts.Safety notesVery high speeds can cause discoloration on the shank. This does not constitute a safety risk.For safety reasons, the maximum application speeds with contact with the workpiece require a reduction in the recommended speed of tungsten carbide burs with standard shanks. Observe the reduced speeds outlined in the product details.When working with longer shanks, it is crucial that the bur is in contact with the workpiece (or inserted in the hole or slot to be machined) before the power tool is turned on. As a rule, the bur must remain in contact with the workpiece for as long as the machine is running. Failure to observe this procedure may result in shank failure (bending) and hence an increased risk of accidents. If continuous contact between the tool and the workpiece is not guaranteed during use, the maximum idling speeds must not be exceeded.Workpiece materialsCase-hardened steelsCast steelHardened, heat-treated steels over 370 HV (38 HRC)SteelSteel, cast steelSteels over 220 HV (> 95 HB)Steels up to 220 HV (< 95 HB)Steels up to 370 HV (< 38 HRC)Tool steelsApplicationsCutting out holesDeburringLevelingMillingMilling outSurface workWork on weld seamsCompatible power toolsFlexible shaft driveTool machineRobotStationary machinesStraight grinder
High-performance tungsten carbide burs, STEEL cut, Tree bur with pointed end – Shape G
With the innovative STEEL cut, PFERD has developed unique burs for steel and cast steel. These burs feature significantly increased aggressiveness and easy control for safe and precise work. Due to their incredibly high stock removal rate, STEEL cut burs help users save considerable time and money. Tree bur with pointed end, shape G.Special featuresUp to 50% higher stock removal rate on steel and cast steel in comparison to conventional double cut burs.Significantly increased aggressiveness, creates large chips, and has very good chip removal due to its innovative tooth design.Workpieces are protected due to significantly lower thermal load.The highly accurate concentricity enables precise work free from chatter marks. This considerably reduces wear on the bur and power tool or machine.Recommendations for useUse the burs on powerful power tools with elastically mounted spindles to avoid unwanted vibration.Observe the recommended rotational speed.The smaller the bur diameter is in the area being used, the higher the recommended rotational speed can be.For the most cost-effective bur use, work with higher rotational/peripheral speeds. For burs with a 1/4" shank diameter, use power tools with a power output from 300 watts.Safety notesVery high speeds can cause discoloration on the shank. This does not constitute a safety risk.Workpiece materialsCase-hardened steelsCast steelHardened, heat-treated steels over 370 HV (38 HRC)SteelSteel, cast steelSteels over 220 HV (> 95 HB)Steels up to 220 HV (< 95 HB)Steels up to 370 HV (< 38 HRC)Tool steelsApplicationsCutting out holesDeburringLevelingMillingMilling outSurface workWork on weld seamsCompatible power toolsFlexible shaft driveTool machineRobotStationary machinesStraight grinder
High-performance tungsten carbide burs, STEEL cut, Tree bur with radius end – Shape F
With the innovative STEEL cut, PFERD has developed unique burs for steel and cast steel. These burs feature significantly increased aggressiveness and easy control for safe and precise work. Due to their incredibly high stock removal rate, STEEL cut burs help users save considerable time and money. Tree bur with radius end, shape F.Special featuresUp to 50% higher stock removal rate on steel and cast steel in comparison to conventional double cut burs.Significantly increased aggressiveness, creates large chips, and has very good chip removal due to its innovative tooth design.Workpieces are protected due to significantly lower thermal load.The highly accurate concentricity enables precise work free from chatter marks. This considerably reduces wear on the bur and power tool or machine.Recommendations for useUse the burs on powerful power tools with elastically mounted spindles to avoid unwanted vibration.Observe the recommended rotational speed.The smaller the bur diameter is in the area being used, the higher the recommended rotational speed can be.For the most cost-effective bur use, work with higher rotational/peripheral speeds. For burs with a 1/4" shank diameter, use power tools with a power output from 300 watts.Safety notesVery high speeds can cause discoloration on the shank. This does not constitute a safety risk.For safety reasons, the maximum application speeds with contact with the workpiece require a reduction in the recommended speed of tungsten carbide burs with standard shanks. Observe the reduced speeds outlined in the product details.When working with longer shanks, it is crucial that the bur is in contact with the workpiece (or inserted in the hole or slot to be machined) before the power tool is turned on. As a rule, the bur must remain in contact with the workpiece for as long as the machine is running. Failure to observe this procedure may result in shank failure (bending) and hence an increased risk of accidents. If continuous contact between the tool and the workpiece is not guaranteed during use, the maximum idling speeds must not be exceeded.Workpiece materialsCase-hardened steelsCast steelHardened, heat-treated steels over 370 HV (38 HRC)SteelSteel, cast steelSteels over 220 HV (> 95 HB)Steels up to 220 HV (< 95 HB)Steels up to 370 HV (< 38 HRC)Tool steelsApplicationsCutting out holesDeburringLevelingMillingMilling outSurface workWork on weld seamsCompatible power toolsFlexible shaft driveTool machineRobotStationary machinesStraight grinder
High-performance tungsten carbide burs, TOUGH cut, 14° Taper bur with radius end – Shape L
The TOUGH cut has been specially designed for tough operating conditions such as in shipyards, foundries and steel construction. It is also ideal for all demanding production environments where frequent tooth breakages and other damage to conventional burs occur. 14° Taper bur with round radius end, shape L.Special featuresThe highly accurate concentricity enables precise work free from chatter marks. This considerably reduces wear on the bur and power tool or machine.Innovative quick-mounting system guarantees convenient handling and cool grindingMinimized tooth chipping/breakage, splintering, and bur failures due to very robust, high-performance cut.Can also be used at a lower rotational speed.Due to their extreme impact resistance, they are an ideal option when an extended-shank bur is needed.Recommendations for useObserve the recommended rotational speed.The TOUGH cut can be used on materials up to 580 HV (54 HRC). For hard materials, it is recommended to test the bur on the same material before using on the actual workpiece.TOUGH cut carbide burs are also designed for high-impact applications when using shank extensions, for applications with a high surface contact angle, for work on narrow contours, and for applications where slower rotational speeds are used.The smaller the bur diameter is in the area being used, the higher the recommended rotational speed can be.For the most cost-effective bur use, work with higher rotational/peripheral speeds. For burs with a 1/4" shank diameter, use power tools with a power output from 300 watts.Safety notesFor safety reasons, the maximum application speeds with contact with the workpiece require a reduction in the recommended speed of tungsten carbide burs with standard shanks. Observe the reduced speeds outlined in the product details.When working with longer shanks, it is crucial that the bur is in contact with the workpiece (or inserted in the hole or slot to be machined) before the power tool is turned on. As a rule, the bur must remain in contact with the workpiece for as long as the machine is running. Failure to observe this procedure may result in shank failure (bending) and hence an increased risk of accidents. If continuous contact between the tool and the workpiece is not guaranteed during use, the maximum idling speeds must not be exceeded.Not designed for robotic or stationary applications due to risk of bending. Use only rigid clamping systems/power tools.Workpiece materialsAnnealed cast ironBlack annealed cast iron (GTS, GJMB)Case-hardened steelsCast ironCast steelGrey/nodular cast iron (GG/GJL, GGG/GJS)Hardened, heat-treated steels over 370 HV (38 HRC)SteelSteel materials with a hardness > 54 HRCSteel, cast steelSteels over 220 HV (> 95 HB)Steels up to 220 HV (< 95 HB)Steels up to 370 HV (< 38 HRC)Tool steelsWhite annealed cast iron (GTW, GJMW)ApplicationsCutting out holesDeburringLevelingMillingMilling outSurface workCompatible power toolsFlexible shaft driveStraight grinder
High-performance tungsten carbide burs, TOUGH cut, Ball bur – Shape D
The TOUGH cut has been specially designed for tough operating conditions such as in shipyards, foundries and steel construction. It is also ideal for all demanding production environments where frequent tooth breakages and other damage to conventional burs occur. Ball-shaped bur, shape D.Special featuresThe highly accurate concentricity enables precise work free from chatter marks. This considerably reduces wear on the bur and power tool or machine.Innovative quick-mounting system guarantees convenient handling and cool grindingMinimized tooth chipping/breakage, splintering, and bur failures due to very robust, high-performance cut.Can also be used at a lower rotational speed.Due to their extreme impact resistance, they are an ideal option when an extended-shank bur is needed.Recommendations for useObserve the recommended rotational speed.The TOUGH cut can be used on materials up to 580 HV (54 HRC). For hard materials, it is recommended to test the bur on the same material before using on the actual workpiece.TOUGH cut carbide burs are also designed for high-impact applications when using shank extensions, for applications with a high surface contact angle, for work on narrow contours, and for applications where slower rotational speeds are used.For the most cost-effective bur use, work with higher rotational/peripheral speeds. For burs with a 1/4" shank diameter, use power tools with a power output from 300 watts.Workpiece materialsAnnealed cast ironBlack annealed cast iron (GTS, GJMB)Case-hardened steelsCast ironCast steelGrey/nodular cast iron (GG/GJL, GGG/GJS)Hardened, heat-treated steels over 370 HV (38 HRC)SteelSteel materials with a hardness > 54 HRCSteel, cast steelSteels over 220 HV (> 95 HB)Steels up to 220 HV (< 95 HB)Steels up to 370 HV (< 38 HRC)Tool steelsWhite annealed cast iron (GTW, GJMW)ApplicationsCutting out holesDeburringLevelingMillingMilling outSurface workCompatible power toolsFlexible shaft driveStraight grinder
High-performance tungsten carbide burs, TOUGH cut, Cylindrical bur with end cut – Shape B
The TOUGH cut has been specially designed for tough operating conditions such as in shipyards, foundries and steel construction. It is also ideal for all demanding production environments where frequent tooth breakages and other damage to conventional burs occur. Cylindrical bur with end cut, shape B.Special featuresThe highly accurate concentricity enables precise work free from chatter marks. This considerably reduces wear on the bur and power tool or machine.Innovative quick-mounting system guarantees convenient handling and cool grindingMinimized tooth chipping/breakage, splintering, and bur failures due to very robust, high-performance cut.Can also be used at a lower rotational speed.Due to their extreme impact resistance, they are an ideal option when an extended-shank bur is needed.Recommendations for useObserve the recommended rotational speed.The TOUGH cut can be used on materials up to 580 HV (54 HRC). For hard materials, it is recommended to test the bur on the same material before using on the actual workpiece.TOUGH cut carbide burs are also designed for high-impact applications when using shank extensions, for applications with a high surface contact angle, for work on narrow contours, and for applications where slower rotational speeds are used.For the most cost-effective bur use, work with higher rotational/peripheral speeds. For burs with a 1/4" shank diameter, use power tools with a power output from 300 watts.Workpiece materialsAnnealed cast ironBlack annealed cast iron (GTS, GJMB)Case-hardened steelsCast ironGrey/nodular cast iron (GG/GJL, GGG/GJS)Hardened, heat-treated steels over 370 HV (38 HRC)SteelSteel materials with a hardness > 54 HRCSteel, cast steelSteels over 220 HV (> 95 HB)Tool steelsWhite annealed cast iron (GTW, GJMW)ApplicationsCutting out holesDeburringLevelingMillingMilling outSurface workCompatible power toolsFlexible shaft driveStraight grinder
High-performance tungsten carbide burs, TOUGH cut, Cylindrical bur with plain end (uncut) – Shape A
The TOUGH cut has been specially designed for tough operating conditions such as in shipyards, foundries and steel construction. It is also ideal for all demanding production environments where frequent tooth breakages and other damage to conventional burs occur. Cylindrical burSpecial featuresThe highly accurate concentricity enables precise work free from chatter marks. This considerably reduces wear on the bur and power tool or machine.Innovative quick-mounting system guarantees convenient handling and cool grindingMinimized tooth chipping/breakage, splintering, and bur failures due to very robust, high-performance cut.Can also be used at a lower rotational speed.Due to their extreme impact resistance, they are an ideal option when an extended-shank bur is needed.Recommendations for useObserve the recommended rotational speed.The TOUGH cut can be used on materials up to 580 HV (54 HRC). For hard materials, it is recommended to test the bur on the same material before using on the actual workpiece.TOUGH cut carbide burs are also designed for high-impact applications when using shank extensions, for applications with a high surface contact angle, for work on narrow contours, and for applications where slower rotational speeds are used.For the most cost-effective bur use, work with higher rotational/peripheral speeds. For burs with a 1/4" shank diameter, use power tools with a power output from 300 watts.Workpiece materialsAnnealed cast ironBlack annealed cast iron (GTS, GJMB)Case-hardened steelsCast ironGrey/nodular cast iron (GG/GJL, GGG/GJS)Hardened, heat-treated steels over 370 HV (38 HRC)SteelSteel materials with a hardness > 54 HRCSteel, cast steelSteels over 220 HV (> 95 HB)Tool steelsWhite annealed cast iron (GTW, GJMW)ApplicationsCutting out holesDeburringLevelingMillingMilling outSurface workCompatible power toolsFlexible shaft driveStraight grinder