1Set/10 PCS 5mmx2+6mmx3+8mmx2+10mm+12mm Dry Diamond Drill Core Bit +1pc 6mm Carbide Triangular Drill With Quick-fit Shank
Product Item:A856
Diamond length:10mm
Total Length:68/80mm
Connection:Quick-fit Shank
Grit:#35/40
Description
Specification
Diamond Drill Bit:
Diameter: 5/6mm, Total length:68mm;
Diameter: 8/10mm , Total length:80mm
Diamond length: 10mm, Grit:35/40
Carbide Bit: Diameter:
6mm, Workable length: 45mm, Total length: 77mm.
connection
Quick-fit Shank
Feature
1.Wax inside for cooling, Dry drilling without water;
2.Quick-Change, Easy to use, multi-purpose drilling;
3.Less heat generation, Better finish quality;
4.Carbide Bits for Positioning, solve the problems of diamond bit drifting and walking.
Application
Diamond Drill Bit: For drilling granite & marble, masonry, concrete, tile/ceramic, hard plastic.....
Carbide Bit: For Positioning.
