Specification: 1.BR0002 Carbide Rotary Burrs 2.size:3/32" & 1/8" Shank ... carbide burrs: inch size and metric size, all standard rotary burrs 3. Workshop 3: diamond wet soft polishing pads ... back-up pads,grinding stone, stone brushesstone cutting machines, pneumatic water sandersmetal suction cups, plastic suction cups, grout bagsgrout ... to Japan, Germany, the USA and Australia Carbide Rotary Burrs