DeWalt® D180066 Standard Bi-Metal Hole Saw, 4-1/8" (105MM) BF20 May may be used over

May may be used over finished and unfinished wood

Side handles for easy lifting and moving

Tough case container bit retention system keeps bits secure

No ferrule

For Reassembly

DeWalt® D180066 Standard Bi-Metal Hole Saw, 4-1/8" (105MM) BF20 May may be used overDouble tooth design strengthens each tooth for longer life and improved durability. Sharper tooth geometry cuts material faster for faster drilling. Thick, hardened backing plates prevent thread stripping. Deep cut style holes saws will cut 2X material in 1 pass. Increased high speed steel height (highest in the industry) improves hole saw durability. 4 1 8" (105mm) Double tooth design strengthens each tooth for longer life and improved durability