Irwin Turbomax 3/8" Reduced Shank High Speed Steel Drill Bits Stranded Building Wire Do Not Run In Excess

Do Not Run In Excess Of 35

Ergonomic ProTouch handle provides comfort and control

drywall & more

24 and Z21

Irwin Turbomax 3/8" Reduced Shank High Speed Steel Drill Bits Stranded Building Wire Do Not Run In ExcessTurbomax 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