PFERD 25201041 drill bit 1 pc(s)

HSS step drills with premium HICOAT coating HC-FEP are wear resistant and versatile as they can be used to process steel, stainless steel (INOX), non-ferrous metals, thermoplastics and duroplastics. To ensure reliable torque transmission, all step drills have a three-surface shaft. Step drills with a HICOAT coating HC-FEP provide good high-temperature hardness and resistance to oxidation. They can therefore also be used on hard materials without the addition of coolants. Materials that can be worked: Aluminium Hard aluminium alloys Soft aluminium alloys Tough aluminium alloys Bronze Other non-ferrous metals Hard non-ferrous metal Duroplastics Stainless steel (INOX) Case-hardened steels Steel, cast steel Hardened, heat-treated steels over 1,200 N/mm2 (over 38 HRC) Elastomers Fibre-reinforced duroplastics (GRP, CRP) Fibre-reinforced duroplastics (GRP, CRP) with a fibre content > = 40 % Plastics Fibre-reinforced duroplastics (GRP, CRP) with a fibre content > 40 % Hardened, heat-treated steels over 700 N/mm² (> 220 HB) Hard wood Wood Wood Plastics Hard non-ferrous metal Others Chipboard Steel Steel, cast steel Steels up to 1,200 N/mm² (< 38 HRC) Steels up to 700 N/mm² (< 220 HB) Cast steel Thermoplastics Titanium Titanium alloys Soft wood Other non-ferrous metals Tool steels Applications: Drilling Deburring Countersinking Work on edges Drive types: Power drill Column drill