DEWALT DW5478-7/8" X 16" X 18" Rock Carbide 4 Cutter SDS+ Hammer Bit , Silver guide track 18Vx2 Brushless Motor – powered

18Vx2 Brushless Motor – powered by two 18V Li-ion batteries providing 36V of power and runtime without leaving the 18V platform

Perfect for electrical work

Powered by premium zirconia grain for extended life and aggressive material removal

a quick snap delivers a fresh blade

DEWALT DW5478-7/8" X 16" X 18" Rock Carbide 4 Cutter SDS+ Hammer Bit , Silver guide track 18Vx2 Brushless Motor – poweredWith 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