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.
-21%
Irwin 324025 Spline Standard Tip Drill Bits 7/8″ x 11″ x 16″
$23.47 Save:$6.00(21%)
Description
