Irwin 322024 Hammer Drill Bits, 3/8"X4"X6" Laundry & Bar Made of engineered plastic for

Made of engineered plastic for long lasting use around the farm

Frost free design prevents freezing and bursting

Kit Covers 300-400 Sq

Installs easily without tools

4 mm) space

Irwin 322024 Hammer Drill Bits, 3/8"X4"X6" Laundry & Bar Made of engineered plastic for"Irwin" Hammer Drill Bits Diameter: 3 8" Twist Length: 4" Overall Length: 6" SDS plus Standard Tip All tips made to ANSI specifications Fits all SDS plus and Hilti TE C rotary hammers Chrome vanadium shaft through hardened to 50 53HrC Shot peened, double tempered finish reduces breakage Hot isostatically pressed to extend life and resist breakage Copper braze material gives high heat resistance for reduced tip loss Patented tip and flute design