Ceramic and marble hole opener
Technology: | Brazed |
Application: | For concrete, Ceramic tiles, Marble, Granite,All kinds of Hardness stone, etc |
Way of use: | Dry or Wet |
Diameter: | 6-160mm |
Total length: | 31mm |
Diamond grit: | 30#, 40#, 50#,60#,More OEM |
Shank: | hexagon shank,M14, 5/8"-11 UNC |
Features: | 1.Very high diamond concentration gives maximum footage and drilling speed in all types of drilling applications. 2. Vacuum Brazed process allow bits to cut without water and ensured a longer life,Use water to cool down the bit while drilling is highly recommended to extend the lifetime if the bits. |