DEWALT DW5478-7/8" X 16" X 18" Rock Carbide 4 Cutter SDS+ Hammer Bit , Silver Grinder The M18 FUEL 3/8" Compact

The M18 FUEL 3/8" Compact Impact Wrench delivers up to 250 ft-lbs of nut-busting torque

8% Cobalt Content For Added Durability & Wear

The 1/4 in

All-ball bearing design and metal gear housing for added durability

DEWALT DW5478-7/8" X 16" X 18" Rock Carbide 4 Cutter SDS+ Hammer Bit , Silver Grinder The M18 FUEL 3/8" CompactWith a high impact, carbide tip and elongated 4 flute design, DEWALT HIGH IMPACT CARBIDE SDS Plus Masonry Drill Bits deliver extreme durability and fast drilling. An open head design enables quick material removal while working. Features High Impact Tip for Maximum Durability and Long Life Open Head Design for Faster Material Removal Enlongated 4 Flute Design for Faster Drilling Manufactured by DEWALT