Hss Twist Drill Bits-Drill Bits-Zhenjiang Richoice Enterprise Co. Ltd.

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Hss Twist Drill Bits

Customized Size & Type Available On Request

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Customized Size High quality HSS 5%Cobalt Twist Drill bits HSS Roll Forged Drill Bit Cobalt Drill Bit

High speed steel twist drill

Quick Details

● Material: High speed steel
● Process: Fully ground
● Standard: DIN338
● Size: 0.2mm-20mm
● Helix Angle: 118 degree, 135 degree
● Shank Type: Straight shank( hex shank, tri-flats shank, double R hex shank, reduced shank are available)
● Hardness: HRC62
● Surface Finishing: Black, Black & White, Coffee, etc.
● Package: PVC bag/ plastic case
● Suitable for: Steel, Stainless steel, Cast iron, Non-ferrous metals, Heat-resistant alloy titanium alloy, Mold, Plastic, High hardness materials

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RICHOICE Catalogue

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