12PCS/SET M14 Dry Vacuum Brazed Diamond Drill Core Bit Set Drilling Hole Saw Tools For Tile Marble Granite Stone. 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 “Business, Office & Industrial\CNC, Metalworking & Manufacturing\Woodworking Supplies\Wood Drill Bits”. The seller is “ourlandtools” and is located in this country: CN. This item can be shipped worldwide.
- Model: M14
- Colour: Black
- Country/Region of Manufacture: China
- Item Height: 60mm
- Brand: Versery
- Type: Drill Bit
- Package Quantity: 1
- Application: Grinding/Sanding, Grinding and Cutting
- Drill Type: Drill Set
- Drill Bit Type: Core Drill Bit
- Shank Type: Hex
- Screw Drive Type: /
- Number of Items in Set: 12
- Drill Bit Material: Diamond
- Diameter: 6mm/8mm/10mm/12mm/20mm/25mm/30mm/35mm/45mm/50mm/68