HSS Step Drill Bits

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DIN 345 Taper Shank Metal Drill Bits Twist HSS High Speed Steel Drill Bits


Raw material: HSS(High speed steel) Standard: DIN 345 Production Process: Fully ground, roll forged, milled. Angle point: 135° split point, 118º. Size: 5-82mm. Package: Plastic tube, blister, paper box, etc.. MOQ: It's upon the package type and size. Application: Suitable for all kinds of metal.

DIN 341 Taper Shank Metal Drill Bits Twist HSS High Speed Steel Drill Bits Long Series


Raw material: HSS(High speed steel) Standard: DIN 341 Production Process: Fully ground, roll forged, milled. Angle point: 135° split point, 118º. Size: 5-50mm. Package: Plastic tube, blister, paper box, etc.. MOQ: It's upon the package type and size. Application: Suitable for all kinds of metal.

HSS Cobalt Drill Bits Twist HSS High Speed Steel Drill Bits for Inox Stainless Steel


Raw material: HSS-Co(5% Cobalt) Standard: DIN 338, DIN 340 Production Process: Fully ground, 135° split point. Size: 0.5-25mm. Package: Plastic tube, sandwhich package, blister, paper box, etc.. MOQ: It's upon the package type and size. Application: Suitable for stainless steel.

DIN340 Metal Drill Bits Roll Forged Twist HSS High Speed Steel Drill Bits 118º


Raw material: HSS( high speed steel). Available material: HSS M2, HSS 4341, HSS 4241. Standard: DIN 340. Production Process: Roll forged, 118º. Size: 0.5-25mm. Package: Plastic tube, sandwhich package, blister, paper box, etc.. MOQ: It's upon the package type and size. Application: For all kinds of metal.

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