Hangzhou JDR Diamond Tools Co., Ltd.
diamond tools, diamond saw blades, granite polishing pads, diamond router bits, marble saw blades, Manufacture and Supplier - China(CN)
1. size:35mm, 40mm,50mm 2.The finger bits are equipped with a 1/2 gas adaptor to fit directly on your CNC machine. The aggressive bond allows the machine to work at full speed. - Update: 2009-11-05