DEWALT DW5477-7/8" X 8" X 10" Rock Carbide 4 Cutter SDS+ Hammer Bit dado bit low operating noise level (62

low operating noise level (62 dB)

NRR 32 protection

Engine Power (As rated by the engine manufacturer): 4

Anyone who has to work in difficult materials needs the RotoZip spiral saw system

Rapidaptor bit holder for quick bit changes and a strong lockup

DEWALT DW5477-7/8" X 8" X 10" Rock Carbide 4 Cutter SDS+ Hammer Bit dado bit low operating noise level (62With 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