Diamond Core Drill Bits for Dry Drilling Granite With Brazed From Diameter 6mm to 100mm

Diamond Core Drill Bits for Dry Drilling Granite With Brazed From Diameter 6mm to 100mm

Mainly used for grinding of hard materials such as stone, glass, ceramic, hard plastic, fiber glass, etc. Ideal for edge trimming, stain or chip removal, and polishing of corner and area where the machine can't reach. Available in the grits: 30#,60#,120#,200#,400#,600#.


Advantage:

1.Good heat dissipation, not easy to damage the working layer.

2.Strong water resistance.

3.High efficiency for partial flat surface grinding.

4.No deformation on working layer.

5.Patterns of working layer can be ordered.


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