Description
1/8 In. x 6 In. Black Oxide Fractional Extended Length / Aircraft Drill Bit
Black oxide bits are high speed steel bits with an added coating that reduces friction between bit and work piece. Black oxide bits are used in most general purpose drilling applications such as wood, metal and plastic. Black oxide are available in standard, fractional double-end, fractional extended length, stubby length, wire gauge, and 1/2 In. shank.
Features
2x longer life than standard high speed steel bits
3x faster than standard with speed helix design
135-degree split point for fast starts and minimal walking or skating
Bit sizes under 1/8 In. have 118-degree standard point configuration
Available in a variety of sizes and sets