29/64" Cryogenic HSS Black & Gold Jobber Length Drill Bit BoltsandNuts.com Part Number BRCF341B

Part Number BRCF341B

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Part Number DWT54813

Part Number T/A54966

Part Number DWDLHV

29/64" Cryogenic HSS Black & Gold Jobber Length Drill Bit BoltsandNuts.com Part Number BRCF341BProduct Description KFD Killer Force Drill Bits are manufactured from M2 premium grade high speed steel. Cryogenic KFD Drill Bits are cryogenically frozen to 300F for 48 hours. Cryo treating the drill bits results in increased tool life, torsion strength and improved corrosion resistance. They are black and gold surface treated for use for use on alloy steel, aluminum, brass, bronze, carbon steel, spring steel, stainless steel, tool steel and other