X-Large 2-Inch Diamond Cut-Off Grinding Wheel 1/8" Shank Fits Dremel - Cut Glass Stone Tile Hardened Steel Over-sized diamond cut-off/grinding wheel gives Dremel and other rotary tools big cutting power 2" steel wheel has 100-grit industrial diamond particles permanently brazed on both sides Hardest cutting/abrasive material available for use with glass, tile, stone - even hardened steel Includes 1/8" x 1-3/4" shank mandrel with screw arbor; wheel 0.5mm thickness Total weight wheel & mandrel .6 oz