... Specification: 1.Item No:ST0304 2.Diamond Burrs 30pcs/set 3.grit:45# /150# 4.shank dia.2.35/3.17 We have the following ... , diamond grinding discs, diamond resin grinding wheels, etc. 2. Workshop 2: tungsten carbide burrs: inch size and metric size, all ... back-up pads,grinding stone, stone brushesstone cutting machines, pneumatic water sandersmetal suction cups, plastic suction cups, grout bagsgrout ...