Irwin 322047 Hammer Drill Bit, 3/4" x 8" 4thJuly Cushion contour innersole for shock

Cushion contour innersole for shock mitigation

1/4" diameter ensures rigidity when extended

Size grade: 1/4": 50

7" MK-100 wet cutting diamond blade

Irwin 322047 Hammer Drill Bit, 3/4" x 8" 4thJuly Cushion contour innersole for shockBit tip and flutes remove dust more efficiently while the reduced area above the flute prevents binding while drilling. Chrome vanadium shaft and high heat resistance for reduced tip loss; fits all SDS plus and hilti TE C rotary hammers. Highlights: Size: 3 4" x 8" Standard tip Sds plus shank Reduced area above the flute prevents the drill bit from binding while drilling the full usable length can be utilized Chrome vanadium shaft through hardened to