Description
Use: Rotary BurrShank Diameter: 3mm (about 1/8"); Drill Bit Size: 6mmWorks with mostly small rotary tools for DIY carvingPackage: 10 Pieces Tungsten Steel Rotary Bits with 1 case10 Pieces 3X6MM Tungsten Steel Tungsten Carbide Rotary Bits, there are widely used in mechanical, aviation, automobile, shipbuilding, chemical industry, carving and other industrial sectors. Feature: âCan process all kinds of metal(including all sorts of hardened steel) and non-metal (such as marble, jade bone), machining hardness reach HRA≥85. âCan replaced the work of small grinding wheel in many cases, and no dust pollution. âCan...