Satisfy the growing demand for high quality tools that you need with the best-selling tools from Irwin Hanson!
- M-2 high speed steel for the best combination of strength, heat resistance and wear resistance
- Standard 118-Degree point for use in wood, metal and plastic
- Three-flatted shank design provides better chuck grip and reduces slippage, ideal for use in keyless chucks
- 8-Piece 1/2 in. Reduced Shank Siler & Deming Fractional Drill Bit Set - 90108