... :ST0014-B1 2.Diamond Segmented Core Bits for Granite 3.5/8"-11,M14,3/8"-3" We have the following workshops: 1. Workshop 1 ... : inch size and metric size, all standard rotary burrs 3. Workshop 3: diamond wet soft polishing pads and diamond dry soft polishing ... metal suction cups, plastic suction cups, grout bags grout hole saw kits, carbide grout saws flexible blade margin trowels, notch trowels ...