Irwin 91164 Silver and Deming Drill Bit, 1 in Dia, 6 in OAL, Spiral Flute, 1/2 in Dia Shank, Flat, Reduced Shank Plant Accessories Set includes (2) 1/2 in

Set includes (2) 1/2 in deep socket (sku 751

Includes: (1) 1-3/8 in x 45 deg

Fully rounded ends help prevent float marks

5 scfm at 90 psi allows for quick compressor recovery times

Irwin 91164 Silver and Deming Drill Bit, 1 in Dia, 6 in OAL, Spiral Flute, 1/2 in Dia Shank, Flat, Reduced Shank Plant Accessories Set includes (2) 1/2 inM 7 high speed steel for strength, heat resistance and wear resistance when drilling in wood, metal or plastic. Can be used with keyless chuck. Three flatted shank design provides better chuck grip and reduces slippage. All Silver and Deming bits are 6 in long and feature a 1 2 in reduced shank that fits all 1 2 in drills.