Irwin Tools 323011 Drill Bit, 3/4 x 31 x 36 SDS-max 4C Review
Irwin Tools 323011 Drill Bit, 3/4 x 31 x 36 SDS-max 4C Feature
- Chrome Vanadium Spring Steel shaft that is through-hardened for Superior Durability
- Shot-peened, double tempered finish reduces breakage
- Copper braze material gives high heat resistance and reduced tip loss
- Universal SDS-Max Shank fit
SDS-max Multi-Cutter Fits all SDS-max rotary hammers and Hilti TE F, G and Y rotary hammersPatented flute geometry removes dust from the hole quicker for fast drilling and long lifeShot-peened, double-tempered finish reduces breakageCopper braze material gives high heat resistance for reduced tip lossAll tips made to ANSI specificationsChrome vanadium shaft through-hardened to 50-53HrC 39.25 L. 1.50 W. 1.00 H.
