Irwin 324001 Spline Drill Bit 2 Cutter 13", Standard Tip
Description
"Irwin Industrial" Hammer Drill Bits
- Spline shank
- Standard tip
- 3/8"Dia. x 13"L
- Fits all spline rotary hammers.
- Patented flute geometry removes dust from the hole quicker for fast drilling and long life.
- Shot-peened, double-tempered finish reduces breakage.
- Copper braze material gives high heat resistance for reduced tip loss.
- All tips made to ANSI specifications.
- Chrome vanadium shaft through-hardened to 50-53HrC.