Irwin 324026 Hammer Drill Bit GiftItems hardened steel

hardened steel

Fasteners: 5-Knuckle

Fiberglass resin with hardener

Usage: For secure and permanent rust resistant connection

Set of six tap sizes plus two extra of the smallest taps

Irwin 324026 Hammer Drill Bit GiftItems hardened steelMasonry drill Bit is a fast and durable bit for the professional user. The 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 spline shank fits all spline rotary hammers. The two cutter Tip privides faster drilling and dust removal.