SDS-Shank Bits: Irwin Tools 323022 Drill Bit, 1-1/8 x 17 x 21 SDS-max 4C

Wednesday, August 31, 2011

Irwin Tools 323022 Drill Bit, 1-1/8 x 17 x 21 SDS-max 4C

Irwin Tools 323022 Drill Bit, 1-1/8 x 17 x 21 SDS-max 4C Reviews

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Irwin Tools 323022 Drill Bit, 1-1/8 x 17 x 21 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 26.25 L. 1.50 W. 1.13 H.