AIFIZO 7PCs Dry Diamond Drill Bits Set for Many Hard Materials Granite Marble Tile Ceramic Stone Glass (NOT for Wood) Round Shank Diamond Hole Saw Kit Diamond Tipped Drill Bit
- 【Application Scenarios】The Dry Diamond Core Drill Bits Kit is designed for perforating hard materials specifically such as tiles and floor tiles made of granite marble, ceramic, glass mirror. Not suitable for wood materials..
- 【Package Contents】There are 7 diamond tipped drill bits in one set of drill bits. Each drill bit is made of cemented carbide which is manufactured by vacuum brazing diamond technology with special lubricating wax in the central control tube..
- 【Adaptation Tool】Round shanks are compatible with most machines such as hand drills, angle grinders and bench drills. Wet and dry use, water can be used to cool the drill bit and prolong the service life..
- 【Size of Drill】 Bore Size: 5mm 6mm 8mm 10mm 12mm 14mm 16mm,a total of 7 drills. Drilling is smooth..
- 【Easy to Use 】Each drill is individually packaged to ensure that each drill will not be worn out before use. Be sure to take safety measures when using it to avoid injury..