A18-6*6*20 CNC Engraving Emery Bit Burr for Stone Marble Granite Glass

Size:Long 6MM Flat straight bits,Shank 6MM,d 6MM,Cutting length20MM

A series of CNC carving knife: advanced brazing diamond technology manufacturing. Aimed at marble, sandstone, bluestone material such as high efficiency, high precision carving stone do, with easy operation, deformation etc. This series of CNC carving knife is lettering users are widely favored. Can be customized according to customer requirements