Bits are constructed of M-2 high-speed steel for strength, heat resistance and wear resistance, 3/8 in reduced shank fits all 3/8 in drills. Three-flatted shank provides better chuck grip and reduces slippage. Includes 1/16 in, 3/32 in, 1/8 in, 5/32 in, 1/4 in, 7/32 in, 3/16 in and case.
Manufacturer: IRWIN Model Number: 3018012SM UPC: 024721098979
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