HIGHDRIL M5 Diamond Drilling Bit 5/6/8/10mm for Marble Granite Porcelain Tile Stoneware Vacuum Brazed Hole Saw
ITEM: Diamond M5 Vacuum Brazed Drilling Bit
Quantity: 1or 2 or 4pcs
Specification:
Diamond Grit :#40/50
Total Length:53mm
Diameter:5/6/8/10mm
Diamond Height:9mm
Application：
1.For drilling tile, porcelain stoneware,granite marble etc.
2.For use with small battery angle grinder with M5 attachment.
Feature:
1.High-quality diamond coated, drilling faster and smoother.
2.Vacuum brazed technology prolongs service life;
3.Cooling wax keeps the bits cool and lubricated for dry drilling;
4.Small drill bit easier to control and more accurate.