Irwin Tools 73628 7/16" TURBOMAX® 3/8" Reduced Shank High Speed Steel Drill Bits
Features
- Revolutionary tip design stays sharper longer and drills up to 10x faster than other leading drill bits.
- Three-flatted shank design provides better chuck grip and reduces slippage. Ideal for use in keyless chucks.
- Bit is constructed of M-2 high speed steel for the best combination of strength, heat resistance, and wear resistance.
- 3/8" reduced shank fits all 3/8" drills.