M14 Thread Vacuum Brazed Diamond Dry Drilling Bit Hole Saw Ceramic Tile Granite Marble Hole Opener Tools
Specifications:
Diameter:6mm-150mm
Total height: 60mm
Diamond height: 10mm
Working depth:30mm
Thread:M14 Thread
Machine:Angle Grinder
Features:
Vacuum Brazed technology provides much longer working life than electroplated ones (Generally 3-5times). Less Chipping, Minimizing breakage, less heat generation, Better finish quality
Dry drilling without water feeding, it’s easier to use. 6mm-12mm bits with Wax inside helps cool the bits.
Wide application for drilling tile ceramic granite marble stone….









6mm/8mm/10mm/12mm hole saw have cooling wax

















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