M.K.
Hole Saw, Mini, Series: Diamond Grit, 3/16 in dia, 1/2 in Cutting Depth, Diamond Grit Cutting Edge, Morse Hole Saw, Mini, Series: Diamond Grit, 3/16 in dia, 1/2 in Cutting Depth, Diamond Grit Cutting Edge, Alloy Steel Body, Continuous Grit Cutting Edge, Hex Shank, 1/4 in Shank, Applicable Materials: Brick, Cast Iron, Ceramic Tile, Glass Block, Granite and Laminate Flooring..