DeWalt DWA1828 Hole Saw, 1-3/4", Bi-Metal Colorants Cut edge 1/2" longer than

Cut edge 1/2" longer than surface to be covered with preheat (400 degree) iron

Prevents loss of prime in water well

Specially formulated to protect and beautify with durable finish interior and exterior concrete floors

Knot is smooth on both sides

Weight only 4

DeWalt DWA1828 Hole Saw, 1-3/4", Bi-Metal Colorants Cut edge 1/2" longer thanHighlights: Hole saw size: 1 3 4" Material: Bi Metal Max speed: 195 rpm Double tooth design strengthens each tooth for longer life Deep cut style hole saws will cut 2x material in 1 pass Increased high speed steel height improves hole saw durability (highest in the industry) WARNING: Cancer and Reproductive Harm www. P65Warnings. ca. gov