IRWIN 322022 SDS-Plus 5/16 x 4 x 6 Hammer Drill Bit

Patented tip and flute design removes dust more efficiently.

Chrom Vanadiam shaft

Shot-peened, double tempered finish reduces breakage

Copper braze material gives high heat resistance

Fits all SDS-plus and Hilti TE-C rotary hammers

Patented tip and flute design removes dust more efficiently for faster drilling and longer bit life. Extra-short head quickly channels material into flute for faster penetration. Chrome vanadium spring steel shaft with carbide tip. Lifetime limited warranty. Diameter (in.): 5/16, Includes (qty.): 1, Length (in.): 6, Material: Chrome vanadium
Brand: Irwin Tools, Model: 322022