<B>2 Pcs Diamond Drill Bits 11mm 7/16" Bottle Glass Tile Granite Hole Saw Review</b><P>http://tinyurl.com/lws6heg <P><P> 2 Pcs Diamond Drill Bits 11mm 7/16" Bottle Glass Tile Granite Hole Saw <P>Product Name : Glass Hole Saw;Main Material : Metal<P>Cutting Hole Diameter : 11mm/ 7/16";Shank Hole Diameter : 5.3mm/ 3/14"<P>Shank Size (Approx.) : 10 x 27mm/ 0.39" x 1.06" (Diameter*L);Total Length : 50mm/ 2"<P>Color : Silver Tone;Weight : 22g<P>Package Content : 2 x Glass Hole Saw<P>