uxcell 32mm Diamond Coated Tool Drill Bits Hole Saw Marble Glass Tile Ceramic Product Name : Hole Saw;Material : Metal Cutting Diameter : 32mm / 1.26";Shank Size : 10 x 25mm / 0.4" x 1.0" (D * L) Side Hole Dia : 4mm/ 0.16";Total Length : 56mm / 2.2" Color : Silver Tone;Weight : 44g Package Content : 1 x Hole Saw