Hole Saw, Linear Edge, Series: CXDSR, 11/16 in Dia, 4/6 TPI, HSS Cutting Edge, Bi-Metal Body, Toothed/Variable Pitch Cutting Edge, 500 RPM, Hex Shank, 1/4 in Shank, Blue, Applicable Materials: Aluminum, Brass, Cast Iron, Mild Steel, Stainless Steel,

Each Irwin® hole saw is crafted from the highest quality bi-metal. The high speed steel teeth are welded to a carbon steel body for bi-metal construction that allows a hole saw to stay sharper longer. Because Irwin® hole saws are engineered and manufactured for exceptional sharpness and durability, they will cut a variety of materials. These saws will cut holes in wood, aluminum, copper, iron, stainless steel and zinc. Irwin® Hole Saw, Linear Edge, Series: CXDSR, 11/16 in Dia, 4/6 TPI, HSS Cutting Edge, Bi-Metal Body, Toothed/Variable Pitch Cutting Edge, 500 RPM, Hex Shank, 1/4 in Shank, Blue, Applicable Materials: Aluminum, Brass, Cast Iron, Mild Steel, Stainless Steel, Steel, Tool Steel, Copper and Zinc