10PCS/SET M14 Dry Vacuum Brazed Diamond Drill Core Bit Set Drilling Hole Saw Tools For Tile Marble Granite Stone. Size: 6mm/8mm/10mm/12mm/20mm/25mm/32mm/50mm with 20mm finger bit, a M14 Thread to 3/8'' Hex Adapt? Dry drilling without water feeding, 6mm-12mm bits with Wax inside helps cooling the bits?Wide application for drilling tile ceramic granite marble stone.... Vacuum Brazed technology provide much longer working life than electroplated ones (Generally 3-5times)? Less Chipping, Minimizing breakage, less heat generation, Better finish quality? High diamond exposure rate provides a faster and more aggressive drilling. Application: Used for opening holes in marble, ceramic tiles, granite, pebbles, walls and other materials. This item is in the category "Home, Furniture & DIY\DIY Tools & Workshop Equipment\Power Tool & Air Tool Accessories\Drill Bits".
The seller is "pini5156" and is located in this country: CN. This item can be shipped worldwide.