Irwin 324028 Spline Drill Bit, 1" x 8" x 13"
Description
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. Chrome vanadium shaft through-hardened to 50-53HrC. Fits all spline rotary hammers.
Highlights:
- Dia. x Overall length :1" x 13"
- Spline shank
- Standard tip