HSS twist drill bits
HSS twist drill bits, HSSE N INOX
Drill bits with cross grinding for industrial use. Fully ground, right-hand turning to produce precise drill holes due to their high concentricity and exact centering. PFERD offers spiral drills STEEL (118 ° point angle) and INOX (135 ° point angle) versions. High-performance HSSE-Co5 (M35) drill bit for industrial use on INOX and other non-ferrous metals. The fully ground right-hand turning design with cross grinding provides an exact centering drill tip and a high level of concentricity.Special featuresIdeal for tough and hard materials, such as alloyed and high-strength steel, stainless steel (INOX).Robust tip profile.Very durable.Very good temperature resistance due to Co content.Very good chip removal.High concentricity.Exact centering and low feed force thanks to cross grinding.Recommendations for useObserve the recommended rotational speed.When drilling metals, use a high-quality cutting oil or cooling lubricant, if possible. This facilitates smooth running and extends the drill service life. Exception: when working on aluminum, use kerosene instead of cutting oil.To avoid corrosion when working on stainless steel (INOX), remove any particles that break away from the workpiece. Clean the workpiece chemically or mechanically (etching/polishing, etc.).Safety notesWear eye protection.Follow the safety instructions.Workpiece materialsAluminumAnnealed cast ironBlack annealed cast iron (GTS, GJMB)BrassBronzeCase-hardened steelsCast ironCast steelCasting scaleChipboardCobalt-based alloysCopperDuctile cast ironElastomersFibre-reinforced thermosetting plastics (GRP, CRP)Fibre-reinforced thermosetting plastics (GRP, CRP) with a fibre content > 40 %Fibre-reinforced thermosetting plastics (GRP, CRP) with a fibre content ≤ 40 %Grey/nodular cast iron (GG/GJL, GGG/GJS)Hard aluminium alloysHard non-ferrous metalNickel or titanium-based superalloysNickel-based alloys (e.g. Inconell and Hastelloy)OtherOther non-ferrous metalsPlasticsRoller-bearing and ball-bearing steelsSoft aluminium alloysSoft non-ferrous metalSoft titanium alloys (tensile strength 500 N/mm²)Soft woodStainless steel (INOX)SteelSteel, cast steelSteels over 220 HV (> 95 HB)Steels up to 220 HV (< 95 HB)Steels up to 370 HV (< 38 HRC)ThermoplasticsThermosetting plasticsTitaniumTitanium alloysTool steelsTough aluminium alloysWhite annealed cast iron (GTW, GJMW)WoodZincApplicationsDrillingCompatible power toolsColumn drillTool machinePower drillRobotStationary machines
HSS twist drill bits, HSSG
Drill bits with cross grinding for industrial use. Fully ground, right-hand turning to produce precise drill holes due to their high concentricity and exact centering. PFERD offers spiral drills STEEL (118 ° point angle) and INOX (135 ° point angle) versions. High-performance HSSG (M2) drill bit for industrial use on STEEL. The fully ground right-hand turning design with cross grinding provides an exact centering drill tip and a high level of concentricity.Special features:Designed for universal use on steel, cast steel, grey cast iron, annealed cast iron, bronze, brass, aluminum.Easy centering.Durable.Very good chip removal.High concentricity.Exact centering and low feed force thanks to cross grinding.Recommendations for use:Observe the recommended rotational speed.When drilling metals, use a high-quality cutting oil or cooling lubricant, if possible. This facilitates smooth running and extends the drill service life. Exception: when working on aluminum, use kerosene instead of cutting oil.To avoid corrosion when working on stainless steel (INOX), remove any particles that break away from the workpiece. Clean the workpiece chemically or mechanically (etching/polishing, etc.).Safety notes:Wear eye protection.Follow the safety instructions.Workpiece materials:AluminumAnnealed cast ironBlack annealed cast iron (GTS, GJMB)BrassBronzeCase-hardened steelsCast ironCast steelCasting scaleChipboardCopperDuctile cast ironElastomersFibre-reinforced thermosetting plastics (GRP, CRP)Fibre-reinforced thermosetting plastics (GRP, CRP) with a fibre content > 40 %Fibre-reinforced thermosetting plastics (GRP, CRP) with a fibre content ≤ 40 %Grey/nodular cast iron (GG/GJL, GGG/GJS)Hard non-ferrous metalHardwoodOtherOther non-ferrous metalsPlasticsRoller-bearing and ball-bearing steelsSoft non-ferrous metalSoft titanium alloys (tensile strength 500 N/mm²)Soft woodSteelSteel, cast steelSteels over 220 HV (> 95 HB)Steels up to 220 HV (< 95 HB)Steels up to 370 HV (< 38 HRC)ThermoplasticsThermosetting plasticsTitaniumTitanium alloysTool steelsWhite annealed cast iron (GTW, GJMW)WoodZincApplications:DrillingCompatible power tools:Column drillTool machinePower drillRobotStationary machines
HSSE twist drill bit set INOX
The set contains 21 HSS spiral drills, excellent for industrial use on stainless steel (INOX)and non-ferrous metals. The drills are HSSE-Co5 (M35) and come in a heavy-duty blue plastic case that protects against dirt and damage.Special featuresVery good chip removal.High concentricity.Exact centering and low feed force thanks to cross grinding.Ideal for tough and hard materials, such as alloyed and high-strength steel, stainless steel (INOX).Robust tip profile.Very durable.Very good temperature resistance due to Co content.Recommendations for useObserve the recommended rotational speed.When drilling metals, use a high-quality cutting oil or cooling lubricant, if possible. This facilitates smooth running and extends the drill service life. Exception: when working on aluminum, use kerosene instead of cutting oil.To avoid corrosion when working on stainless steel (INOX), remove any particles that break away from the workpiece. Clean the workpiece chemically or mechanically (etching/polishing, etc.).Workpiece materialsAluminumAnnealed cast ironBlack annealed cast iron (GTS, GJMB)BrassBronzeCase-hardened steelsCast ironCast steelCasting scaleChipboardCobalt-based alloysCopperDuctile cast ironElastomersFibre-reinforced thermosetting plastics (GRP, CRP)Fibre-reinforced thermosetting plastics (GRP, CRP) with a fibre content > 40 %Fibre-reinforced thermosetting plastics (GRP, CRP) with a fibre content ≤ 40 %Grey/nodular cast iron (GG/GJL, GGG/GJS)Hard aluminium alloysHard non-ferrous metalNickel or titanium-based superalloysNickel-based alloys (e.g. Inconell and Hastelloy)OtherOther non-ferrous metalsPlasticsRoller-bearing and ball-bearing steelsSoft aluminium alloysSoft non-ferrous metalSoft titanium alloys (tensile strength 500 N/mm²)Soft woodStainless steel (INOX)SteelSteel, cast steelSteels over 220 HV (> 95 HB)Steels up to 220 HV (< 95 HB)Steels up to 370 HV (< 38 HRC)ThermoplasticsThermosetting plasticsTitaniumTitanium alloysTool steelsTough aluminium alloysWhite annealed cast iron (GTW, GJMW)WoodZincCompatible power toolsColumn drillPower drillRobotStationary machines
HSSG twist drill bit set STEEL
This set contains 21 HSS spiral drills, excellent for industrial use on steel and other key materials. The drills are HSSG (M2) and come in a heavy-duty blue plastic case that protects against dirt and damage.Special featuresVery good chip removal.High concentricity.Exact centering and low feed force thanks to cross grinding.Designed for universal use on steel, cast steel, grey cast iron, annealed cast iron, bronze, brass, aluminum.Easy centering.Durable.Recommendations for useWhen drilling metals, use a high-quality cutting oil or cooling lubricant, if possible. This facilitates smooth running and extends the drill service life. Exception: when working on aluminum, use kerosene instead of cutting oil.Observe the recommended rotational speed.Workpiece materialsAluminumAnnealed cast ironBlack annealed cast iron (GTS, GJMB)BrassBronzeCase-hardened steelsCast ironCast steelCasting scaleChipboardCopperDuctile cast ironElastomersFibre-reinforced thermosetting plastics (GRP, CRP)Fibre-reinforced thermosetting plastics (GRP, CRP) with a fibre content > 40 %Fibre-reinforced thermosetting plastics (GRP, CRP) with a fibre content ≤ 40 %Grey/nodular cast iron (GG/GJL, GGG/GJS)Hard non-ferrous metalHardwoodOtherOther non-ferrous metalsPlasticsRoller-bearing and ball-bearing steelsSoft non-ferrous metalSoft titanium alloys (tensile strength 500 N/mm²)Soft woodSteelSteel, cast steelSteels over 220 HV (> 95 HB)Steels up to 220 HV (< 95 HB)Steels up to 370 HV (< 38 HRC)ThermoplasticsThermosetting plasticsTitaniumTitanium alloysTool steelsWhite annealed cast iron (GTW, GJMW)WoodZincCompatible power toolsColumn drillPower drillRobotStationary machines