Diamond Grinding Head Diamond Burrs for Granite Stone
Vacuum brazed diamond Grinding bits/ Grinding heads 20 sizes availble Dry/wet grinding carving for granite, stone, engineering stone, brick, concrete..... Specification: 20 sizes available,from #1 to #20,please see the details in the picture Grit: #46 Color: Silver Quantity: 5pcs Application: Dry/wet grinding carving for granite, stone ...