Milling, holemaking and deburring products
Tungsten carbide burs for versatile use, Diamond cut, Cylindrical bur with end cut – Shape B
Diamond cut burs are designed for machining stainless steel (INOX), steel, and high-temperature-resistant materials such as nickel-based and cobalt-based alloys. They have high stock removal with short chips, and achieve a good surface finish. Universal line burs are designed for fine and coarse stock removal on the key materials used in industrial manufacturing. They provide a good stock removal rate and are not specific to a particular material. Cylindrical bur with end cut, shape B.Special featuresGood stock removal rate due to high quality tungsten carbide, bur shape, cut, and optional coating.Durable.The highly accurate concentricity enables precise work free from chatter marks. This considerably reduces wear on the bur and power tool or machine.High surface quality.Recommendations for useFor 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 materialsBronzeCase-hardened steelsCast steelCobalt-based alloysHard aluminium alloysHard non-ferrous metalHardened, heat-treated steels over 370 HV (38 HRC)High-temperature-resistant materialsNickel-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 steelsApplicationsCutting out holesDeburringLevelingMillingMilling outSurface workWork on weld seamsCompatible power toolsFlexible shaft driveTool machineRobotStationary machinesStraight grinder
Tungsten carbide burs for versatile use, Diamond cut, Cylindrical bur with plain end (uncut) – Shape A
Diamond cut burs are designed for machining stainless steel (INOX), steel, and high-temperature-resistant materials such as nickel-based and cobalt-based alloys. They have high stock removal with short chips, and achieve a good surface finish. Universal line burs are designed for fine and coarse stock removal on the key materials used in industrial manufacturing. They provide a good stock removal rate and are not specific to a particular material. Cylindrical burSpecial featuresGood stock removal rate due to high quality tungsten carbide, bur shape, cut, and optional coating.Durable.The highly accurate concentricity enables precise work free from chatter marks. This considerably reduces wear on the bur and power tool or machine.High surface quality.Recommendations for useFor 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 materialsBronzeCase-hardened steelsCast steelCobalt-based alloysHard aluminium alloysHard non-ferrous metalHardened, heat-treated steels over 370 HV (38 HRC)High-temperature-resistant materialsNickel-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 steelsApplicationsCutting out holesDeburringLevelingMillingMilling outSurface workWork on weld seamsCompatible power toolsFlexible shaft driveTool machineRobotStationary machinesStraight grinder
Tungsten carbide burs for versatile use, Diamond cut, Cylindrical bur with radius end – Shape C
Diamond cut burs are designed for machining stainless steel (INOX), steel, and high-temperature-resistant materials such as nickel-based and cobalt-based alloys. They have high stock removal with short chips, and achieve a good surface finish. Universal line burs are designed for fine and coarse stock removal on the key materials used in industrial manufacturing. They provide a good stock removal rate and are not specific to a particular material. Cylindrical bur with rounded radius end, shape C.Special featuresGood stock removal rate due to high quality tungsten carbide, bur shape, cut, and optional coating.Durable.The highly accurate concentricity enables precise work free from chatter marks. This considerably reduces wear on the bur and power tool or machine.High surface quality.Recommendations for useFor 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 materialsBronzeCase-hardened steelsCast steelCobalt-based alloysHard aluminium alloysHard non-ferrous metalHardened, heat-treated steels over 370 HV (38 HRC)High-temperature-resistant materialsNickel-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 steelsApplicationsCutting out holesDeburringLevelingMillingMilling outSurface workWork on weld seamsCompatible power toolsFlexible shaft driveTool machineRobotStationary machinesStraight grinder
Tungsten carbide burs for versatile use, Diamond cut, Oval bur – Shape E
Diamond cut burs are designed for machining stainless steel (INOX), steel, and high-temperature-resistant materials such as nickel-based and cobalt-based alloys. They have high stock removal with short chips, and achieve a good surface finish. Universal line burs are designed for fine and coarse stock removal on the key materials used in industrial manufacturing. They provide a good stock removal rate and are not specific to a particular material. Oval bur.Special featuresGood stock removal rate due to high quality tungsten carbide, bur shape, cut, and optional coating.Durable.The highly accurate concentricity enables precise work free from chatter marks. This considerably reduces wear on the bur and power tool or machine.High surface quality.Recommendations for useFor 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 materialsBronzeCase-hardened steelsCast steelCobalt-based alloysHard aluminium alloysHard non-ferrous metalHardened, heat-treated steels over 370 HV (38 HRC)High-temperature-resistant materialsNickel-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 steelsApplicationsCutting out holesDeburringLevelingMillingMilling outSurface workWork on weld seamsCompatible power toolsFlexible shaft driveTool machineRobotStationary machinesStraight grinder
Tungsten carbide burs for versatile use, Diamond cut, Tree bur with pointed end – Shape G
Diamond cut burs are designed for machining stainless steel (INOX), steel, and high-temperature-resistant materials such as nickel-based and cobalt-based alloys. They have high stock removal with short chips, and achieve a good surface finish. Universal line burs are designed for fine and coarse stock removal on the key materials used in industrial manufacturing. They provide a good stock removal rate and are not specific to a particular material. Tree bur with pointed end, shape G.Special featuresGood stock removal rate due to high quality tungsten carbide, bur shape, cut, and optional coating.Durable.The highly accurate concentricity enables precise work free from chatter marks. This considerably reduces wear on the bur and power tool or machine.High surface quality.Recommendations for useThe 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.Workpiece materialsBronzeCase-hardened steelsCast steelCobalt-based alloysHard aluminium alloysHard non-ferrous metalHardened, heat-treated steels over 370 HV (38 HRC)High-temperature-resistant materialsNickel-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 steelsApplicationsCutting out holesDeburringLevelingMillingMilling outSurface workWork on weld seamsCompatible power toolsFlexible shaft driveTool machineRobotStationary machinesStraight grinder
Tungsten carbide burs for versatile use, Diamond cut, Tree bur with radius end – Shape F
Diamond cut burs are designed for machining stainless steel (INOX), steel, and high-temperature-resistant materials such as nickel-based and cobalt-based alloys. They have high stock removal with short chips, and achieve a good surface finish. Universal line burs are designed for fine and coarse stock removal on the key materials used in industrial manufacturing. They provide a good stock removal rate and are not specific to a particular material. Tree bur with radius end, shape F.Special featuresGood stock removal rate due to high quality tungsten carbide, bur shape, cut, and optional coating.Durable.The highly accurate concentricity enables precise work free from chatter marks. This considerably reduces wear on the bur and power tool or machine.High surface quality.Recommendations for useThe 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.Workpiece materialsBronzeCase-hardened steelsCast steelCobalt-based alloysHard aluminium alloysHard non-ferrous metalHardened, heat-treated steels over 370 HV (38 HRC)High-temperature-resistant materialsNickel-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 steelsApplicationsCutting out holesDeburringLevelingMillingMilling outSurface workWork on weld seamsCompatible power toolsFlexible shaft driveTool machineRobotStationary machinesStraight grinder
Tungsten carbide burs for versatile use, Double cut, 14° Taper bur with radius end – Shape L
Double cut burs are cross cut and ideal for machining cast iron, steel, stainless steel (INOX), nickel-based alloys, and titanium alloys. These burs have a high stock removal rate. Universal line burs are designed for fine and coarse stock removal on the key materials used in industrial manufacturing. They provide a good stock removal rate and are not specific to a particular material. 14° Taper bur with round radius end, shape L.Special featuresGood stock removal rate due to high quality tungsten carbide, bur shape, cut, and optional coating.Durable.The highly accurate concentricity enables precise work free from chatter marks. This considerably reduces wear on the bur and power tool or machine.High surface quality.Recommendations for useThe 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.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 steelCobalt-based alloysGrey/nodular cast iron (GG/GJL, GGG/GJS)Hard aluminium alloysHardened, heat-treated steels over 370 HV (38 HRC)High-temperature-resistant materialsNickel-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)Tool steelsWhite annealed cast iron (GTW, GJMW)ApplicationsCutting out holesDeburringLevelingMillingMilling outSurface workWork on weld seamsCompatible power toolsFlexible shaft driveTool machineRobotStationary machinesStraight grinder
Tungsten carbide burs for versatile use, Double cut, Ball bur – Shape D
Double cut burs are cross cut and ideal for machining cast iron, steel, stainless steel (INOX), nickel-based alloys, and titanium alloys. These burs have a high stock removal rate. Universal line burs are designed for fine and coarse stock removal on the key materials used in industrial manufacturing. They provide a good stock removal rate and are not specific to a particular material. Ball-shaped bur, shape D.Special featuresGood stock removal rate due to high quality tungsten carbide, bur shape, cut, and optional coating.Durable.The highly accurate concentricity enables precise work free from chatter marks. This considerably reduces wear on the bur and power tool or machine.High surface quality.Recommendations for useFor 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.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 steelCobalt-based alloysGrey/nodular cast iron (GG/GJL, GGG/GJS)Hard aluminium alloysHardened, heat-treated steels over 370 HV (38 HRC)High-temperature-resistant materialsNickel-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)Tool steelsWhite annealed cast iron (GTW, GJMW)ApplicationsCutting out holesDeburringLevelingMillingMilling outSurface workWork on weld seamsCompatible power toolsFlexible shaft driveTool machineRobotStationary machinesStraight grinder
Tungsten carbide burs for versatile use, Double cut, Cone bur with pointed end – Shape M
Double cut burs are cross cut and ideal for machining cast iron, steel, stainless steel (INOX), nickel-based alloys, and titanium alloys. These burs have a high stock removal rate. Universal line burs are designed for fine and coarse stock removal on the key materials used in industrial manufacturing. They provide a good stock removal rate and are not specific to a particular material. Cone bur with pointed end, shape M.Special featuresGood stock removal rate due to high quality tungsten carbide, bur shape, cut, and optional coating.Durable.The highly accurate concentricity enables precise work free from chatter marks. This considerably reduces wear on the bur and power tool or machine.High surface quality.Recommendations for useThe 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)Case-hardened steelsCast ironCast steelCobalt-based alloysGrey/nodular cast iron (GG/GJL, GGG/GJS)Hard aluminium alloysHardened, heat-treated steels over 370 HV (38 HRC)High-temperature-resistant materialsNickel-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)Tool steelsWhite annealed cast iron (GTW, GJMW)ApplicationsCutting out holesDeburringLevelingMillingMilling outSurface workWork on weld seamsCompatible power toolsFlexible shaft driveTool machineRobotStationary machinesStraight grinder
Tungsten carbide burs for versatile use, Double cut, Cylindrical bur with end cut – Shape B
Double cut burs are cross cut and ideal for machining cast iron, steel, stainless steel (INOX), nickel-based alloys, and titanium alloys. These burs have a high stock removal rate. Universal line burs are designed for fine and coarse stock removal on the key materials used in industrial manufacturing. They provide a good stock removal rate and are not specific to a particular material. Cylindrical bur with end cut, shape B.Special featuresGood stock removal rate due to high quality tungsten carbide, bur shape, cut, and optional coating.Durable.The highly accurate concentricity enables precise work free from chatter marks. This considerably reduces wear on the bur and power tool or machine.High surface quality.Recommendations for useFor 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 steelCobalt-based alloysGrey/nodular cast iron (GG/GJL, GGG/GJS)Hard aluminium alloysHardened, heat-treated steels over 370 HV (38 HRC)High-temperature-resistant materialsNickel-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)Tool steelsWhite annealed cast iron (GTW, GJMW)ApplicationsCutting out holesDeburringLevelingMillingMilling outSurface workWork on weld seamsCompatible power toolsFlexible shaft driveTool machineRobotStationary machinesStraight grinder
Tungsten carbide burs for versatile use, Double cut, Cylindrical bur with plain end (uncut) – Shape A
Double cut burs are cross cut and ideal for machining cast iron, steel, stainless steel (INOX), nickel-based alloys, and titanium alloys. These burs have a high stock removal rate. Universal line burs are designed for fine and coarse stock removal on the key materials used in industrial manufacturing. They provide a good stock removal rate and are not specific to a particular material. Cylindrical burSpecial featuresGood stock removal rate due to high quality tungsten carbide, bur shape, cut, and optional coating.Durable.The highly accurate concentricity enables precise work free from chatter marks. This considerably reduces wear on the bur and power tool or machine.High surface quality.Recommendations for useFor 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.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 steelCobalt-based alloysGrey/nodular cast iron (GG/GJL, GGG/GJS)Hard aluminium alloysHardened, heat-treated steels over 370 HV (38 HRC)High-temperature-resistant materialsNickel-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)Tool steelsWhite annealed cast iron (GTW, GJMW)ApplicationsCutting out holesDeburringLevelingMillingMilling outSurface workWork on weld seamsCompatible power toolsFlexible shaft driveTool machineRobotStationary machinesStraight grinder
Tungsten carbide burs for versatile use, Double cut, Cylindrical bur with radius end – Shape C
Double cut burs are cross cut and ideal for machining cast iron, steel, stainless steel (INOX), nickel-based alloys, and titanium alloys. These burs have a high stock removal rate. Universal line burs are designed for fine and coarse stock removal on the key materials used in industrial manufacturing. They provide a good stock removal rate and are not specific to a particular material. Cylindrical bur with rounded radius end, shape C.Special featuresGood stock removal rate due to high quality tungsten carbide, bur shape, cut, and optional coating.Durable.The highly accurate concentricity enables precise work free from chatter marks. This considerably reduces wear on the bur and power tool or machine.High surface quality.Recommendations for useFor 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.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 steelCobalt-based alloysGrey/nodular cast iron (GG/GJL, GGG/GJS)Hard aluminium alloysHardened, heat-treated steels over 370 HV (38 HRC)High-temperature-resistant materialsNickel-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)Tool steelsWhite annealed cast iron (GTW, GJMW)ApplicationsCutting out holesDeburringLevelingMillingMilling outSurface workWork on weld seamsCompatible power toolsFlexible shaft driveTool machineRobotStationary machinesStraight grinder
Tungsten carbide burs for versatile use, Double cut, Flame bur – Shape H
Double cut burs are cross cut and ideal for machining cast iron, steel, stainless steel (INOX), nickel-based alloys, and titanium alloys. These burs have a high stock removal rate. Universal line burs are designed for fine and coarse stock removal on the key materials used in industrial manufacturing. They provide a good stock removal rate and are not specific to a particular material. Flame bur, shape H.Special featuresGood stock removal rate due to high quality tungsten carbide, bur shape, cut, and optional coating.Durable.The highly accurate concentricity enables precise work free from chatter marks. This considerably reduces wear on the bur and power tool or machine.High surface quality.Recommendations for useThe 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.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 steelCobalt-based alloysGrey/nodular cast iron (GG/GJL, GGG/GJS)Hard aluminium alloysHardened, heat-treated steels over 370 HV (38 HRC)High-temperature-resistant materialsNickel-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)Tool steelsWhite annealed cast iron (GTW, GJMW)ApplicationsCutting out holesDeburringLevelingMillingMilling outSurface workWork on weld seamsCompatible power toolsFlexible shaft driveTool machineRobotStationary machinesStraight grinder
Tungsten carbide burs for versatile use, Double cut, HI-COAT FEP, 14° Taper bur with radius end – Shape L
Double cut burs with HICOAT® coating HC-FEP have a high hardness and wear resistance. The coating enables effective chip removal through improved anti-adhesion characteristics and is highly temperature-resistant. It allows for a longer service life and use at higher peripheral speeds compared to uncoated burs. 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.Recommendations for useThe 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.Workpiece materialsAnnealed cast ironBlack annealed cast iron (GTS, GJMB)Case-hardened steelsCast ironCast steelCobalt-based alloysGrey/nodular cast iron (GG/GJL, GGG/GJS)Hard aluminium alloysHardened, heat-treated steels over 370 HV (38 HRC)High-temperature-resistant materialsNickel-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)Tool steelsWhite annealed cast iron (GTW, GJMW)ApplicationsCutting out holesDeburringLevelingMillingMilling outSurface workWork on weld seamsCompatible power toolsFlexible shaft driveTool machineRobotStationary machinesStraight grinder
Tungsten carbide burs for versatile use, Double cut, HI-COAT FEP, Ball bur – Shape D
Double cut burs with HICOAT® coating HC-FEP have a high hardness and wear resistance. The coating enables effective chip removal through improved anti-adhesion characteristics and is highly temperature-resistant. It allows for a longer service life and use at higher peripheral speeds compared to uncoated burs. 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.Recommendations for useFor 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 steelCobalt-based alloysGrey/nodular cast iron (GG/GJL, GGG/GJS)Hard aluminium alloysHardened, heat-treated steels over 370 HV (38 HRC)High-temperature-resistant materialsNickel-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)Tool steelsWhite annealed cast iron (GTW, GJMW)ApplicationsCutting out holesDeburringLevelingMillingMilling outSurface workWork on weld seamsCompatible power toolsFlexible shaft driveTool machineRobotStationary machinesStraight grinder
Tungsten carbide burs for versatile use, Double cut, HI-COAT FEP, Cylindrical bur with end cut – Shape B
Double cut burs with HICOAT® coating HC-FEP have a high hardness and wear resistance. The coating enables effective chip removal through improved anti-adhesion characteristics and is highly temperature-resistant. It allows for a longer service life and use at higher peripheral speeds compared to uncoated burs. 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.Recommendations for useFor 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 steelCobalt-based alloysGrey/nodular cast iron (GG/GJL, GGG/GJS)Hard aluminium alloysHardened, heat-treated steels over 370 HV (38 HRC)High-temperature-resistant materialsNickel-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)Tool steelsWhite annealed cast iron (GTW, GJMW)ApplicationsCutting out holesDeburringLevelingMillingMilling outSurface workWork on weld seamsCompatible power toolsFlexible shaft driveTool machineRobotStationary machinesStraight grinder
Tungsten carbide burs for versatile use, Double cut, HI-COAT FEP, Cylindrical bur with plain end (uncut) – Shape A
Double cut burs with HICOAT® coating HC-FEP have a high hardness and wear resistance. The coating enables effective chip removal through improved anti-adhesion characteristics and is highly temperature-resistant. It allows for a longer service life and use at higher peripheral speeds compared to uncoated burs. 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.Recommendations for useFor 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 steelCobalt-based alloysGrey/nodular cast iron (GG/GJL, GGG/GJS)Hard aluminium alloysHardened, heat-treated steels over 370 HV (38 HRC)High-temperature-resistant materialsNickel-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)Tool steelsWhite annealed cast iron (GTW, GJMW)ApplicationsCutting out holesDeburringLevelingMillingMilling outSurface workWork on weld seamsCompatible power toolsFlexible shaft driveTool machineRobotStationary machinesStraight grinder
Tungsten carbide burs for versatile use, Double cut, HI-COAT FEP, Cylindrical bur with radius end – Shape C
Double cut burs with HICOAT® coating HC-FEP have a high hardness and wear resistance. The coating enables effective chip removal through improved anti-adhesion characteristics and is highly temperature-resistant. It allows for a longer service life and use at higher peripheral speeds compared to uncoated burs. Cylindrical bur with rounded radius end, shape C.Special featuresThe highly accurate concentricity enables precise work free from chatter marks. This considerably reduces wear on the bur and power tool or machine.Recommendations for useFor 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 steelCobalt-based alloysGrey/nodular cast iron (GG/GJL, GGG/GJS)Hard aluminium alloysHardened, heat-treated steels over 370 HV (38 HRC)High-temperature-resistant materialsNickel-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)Tool steelsWhite annealed cast iron (GTW, GJMW)ApplicationsCutting out holesDeburringLevelingMillingMilling outSurface workWork on weld seamsCompatible power toolsFlexible shaft driveTool machineRobotStationary machinesStraight grinder
Tungsten carbide burs for versatile use, Double cut, HI-COAT FEP, Tree bur with radius end – Shape F
Double cut burs with HICOAT® coating HC-FEP have a high hardness and wear resistance. The coating enables effective chip removal through improved anti-adhesion characteristics and is highly temperature-resistant. It allows for a longer service life and use at higher peripheral speeds compared to uncoated burs. Tree bur with radius end, shape F.Special featuresThe highly accurate concentricity enables precise work free from chatter marks. This considerably reduces wear on the bur and power tool or machine.Recommendations for useThe 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.Workpiece materialsAnnealed cast ironBlack annealed cast iron (GTS, GJMB)Case-hardened steelsCast ironCast steelCobalt-based alloysGrey/nodular cast iron (GG/GJL, GGG/GJS)Hard aluminium alloysHardened, heat-treated steels over 370 HV (38 HRC)High-temperature-resistant materialsNickel-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)Tool steelsWhite annealed cast iron (GTW, GJMW)ApplicationsCutting out holesDeburringLevelingMillingMilling outSurface workWork on weld seamsCompatible power toolsFlexible shaft driveTool machineRobotStationary machinesStraight grinder
Tungsten carbide burs for versatile use, Double cut, Oval bur – Shape E
Double cut burs are cross cut and ideal for machining cast iron, steel, stainless steel (INOX), nickel-based alloys, and titanium alloys. These burs have a high stock removal rate. Universal line burs are designed for fine and coarse stock removal on the key materials used in industrial manufacturing. They provide a good stock removal rate and are not specific to a particular material. Oval bur.Special featuresGood stock removal rate due to high quality tungsten carbide, bur shape, cut, and optional coating.Durable.The highly accurate concentricity enables precise work free from chatter marks. This considerably reduces wear on the bur and power tool or machine.High surface quality.Recommendations for useFor 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.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 steelCobalt-based alloysGrey/nodular cast iron (GG/GJL, GGG/GJS)Hard aluminium alloysHardened, heat-treated steels over 370 HV (38 HRC)High-temperature-resistant materialsNickel-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)Tool steelsWhite annealed cast iron (GTW, GJMW)ApplicationsCutting out holesDeburringLevelingMillingMilling outSurface workWork on weld seamsCompatible power toolsFlexible shaft driveTool machineRobotStationary machinesStraight grinder
Tungsten carbide burs for versatile use, Double cut, Tree bur with pointed end – Shape G
Double cut burs are cross cut and ideal for machining cast iron, steel, stainless steel (INOX), nickel-based alloys, and titanium alloys. These burs have a high stock removal rate. Universal line burs are designed for fine and coarse stock removal on the key materials used in industrial manufacturing. They provide a good stock removal rate and are not specific to a particular material. Tree bur with pointed end, shape G.Special featuresGood stock removal rate due to high quality tungsten carbide, bur shape, cut, and optional coating.Durable.The highly accurate concentricity enables precise work free from chatter marks. This considerably reduces wear on the bur and power tool or machine.High surface quality.Recommendations for useThe 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.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 steelCobalt-based alloysGrey/nodular cast iron (GG/GJL, GGG/GJS)Hard aluminium alloysHardened, heat-treated steels over 370 HV (38 HRC)High-temperature-resistant materialsNickel-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)Tool steelsWhite annealed cast iron (GTW, GJMW)ApplicationsCutting out holesDeburringLevelingMillingMilling outSurface workWork on weld seamsCompatible power toolsFlexible shaft driveTool machineRobotStationary machinesStraight grinder
Tungsten carbide burs for versatile use, Double cut, Tree bur with radius end – Shape F
Double cut burs are cross cut and ideal for machining cast iron, steel, stainless steel (INOX), nickel-based alloys, and titanium alloys. These burs have a high stock removal rate. Universal line burs are designed for fine and coarse stock removal on the key materials used in industrial manufacturing. They provide a good stock removal rate and are not specific to a particular material. Tree bur with radius end, shape F.Special featuresGood stock removal rate due to high quality tungsten carbide, bur shape, cut, and optional coating.Durable.The highly accurate concentricity enables precise work free from chatter marks. This considerably reduces wear on the bur and power tool or machine.High surface quality.Recommendations for useThe 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.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 steelCobalt-based alloysGrey/nodular cast iron (GG/GJL, GGG/GJS)Hard aluminium alloysHardened, heat-treated steels over 370 HV (38 HRC)High-temperature-resistant materialsNickel-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)Tool steelsWhite annealed cast iron (GTW, GJMW)ApplicationsCutting out holesDeburringLevelingMillingMilling outSurface workWork on weld seamsCompatible power toolsFlexible shaft driveTool machineRobotStationary machinesStraight grinder
Tungsten carbide burs for versatile use, Single cut, 14° Taper bur with radius end – Shape L
Single cut burs are ideal for machining cast iron, steel, stainless steel (INOX), nickel-based alloys, and titanium alloys. These burs have a high stock removal rate and achieve a good surface finish quality. Universal line burs are designed for fine and coarse stock removal on the key materials used in industrial manufacturing. They provide a good stock removal rate and are not specific to a particular material. 14° Taper bur with round radius end, shape L.Special featuresGood stock removal rate due to high quality tungsten carbide, bur shape, cut, and optional coating.Durable.The highly accurate concentricity enables precise work free from chatter marks. This considerably reduces wear on the bur and power tool or machine.High surface quality.Recommendations for useThe 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)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, 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
Tungsten carbide burs for versatile use, Single cut, Ball bur – Shape D
Single cut burs are ideal for machining cast iron, steel, stainless steel (INOX), nickel-based alloys, and titanium alloys. These burs have a high stock removal rate and achieve a good surface finish quality. Universal line burs are designed for fine and coarse stock removal on the key materials used in industrial manufacturing. They provide a good stock removal rate and are not specific to a particular material. Ball-shaped bur, shape D.Special featuresGood stock removal rate due to high quality tungsten carbide, bur shape, cut, and optional coating.Durable.The highly accurate concentricity enables precise work free from chatter marks. This considerably reduces wear on the bur and power tool or machine.High surface quality.Recommendations for useFor 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)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, 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