Irwin 316505 Hammer Drill Bit 1/2" x 21" Coatings Includes: Hammer drill

Includes: Hammer drill

Mushroom shape

while special additives displace moisture and prevent rust and corrosion

Package Type: Can

Irwin 316505 Hammer Drill Bit 1/2" x 21" Coatings Includes: Hammer drillThe bit features a Chrome Vanadium Spring Steel shaft that is through hardened for Superior Durability. The Shot peened, double tempered finish reduces breakage. The Bit also features a tip with a Copper brazed material that gives high heat resistance and reduced tip loss. The SDS max shank fits all SDS max rotary hammers. The two cutter Tip privides faster drilling and dust removal. Highlights : Flute geometry removes dust from the hole quickly,