Irwin 316505 Hammer Drill Bit 1/2" x 21" Autumn_Cleaning Penetrates wood pores to restore

Penetrates wood pores to restore vitality to dry

or angled ceiling installation

Folds quickly and compactly for storage

Greater strength and flexibility

halogen-free and solvent-free formula for safe working environment with minimal odor

Irwin 316505 Hammer Drill Bit 1/2" x 21" Autumn_Cleaning Penetrates wood pores to restoreThe 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,