6-100mm M10 Thread Brazed Diamond Drilling Core Bit Ceramic Marble Tile Hole Saw Granite Marble Porcelain Brick Drill Bit Tools

Specification:Thread: M10 ThreadMaterial: Diamond Total height: 60mm Diamond height: 10mmMachine: Angle grinderDiameter: 6mm-100mmFeature:1.Using advanced vacuum brazing technology, it is 3-5 times longer than ordinary electroplating products, bringing you higher efficiency.2.The use of high quality emery, cutting speed, more smooth opening. Dry drilling without water feeding, 6mm-12mm bits with Wax inside helps cool the bits.3.The standard M10 thread interface, easy to install. Used for opening holes in marble, ceramic tiles, granite, pebbles, walls and other materials.Note: 1.Due to manual measurement, please allow 1-3mm error.2.The product interface is M10 (suitable for 100 Angle grinding machine). Please confirm whether your Angle grinding model number matches the product before purchase.