Diamond core bit

Specification

Diameter: 18mm-300mm

Total length: 350mm, 370mm, 400mm, 450mm, 500mm

Feature:

1.No damage to the edge

2.Long service life,require lower WOB
3.High rotary speed and small flow rate
4.Good concentricity

5. Steady drilling with better smoothness

6. High drilling efficiency

Usage:

Drilling stone, marble, granite, concrete
 

Other diamond tools:

Diamond saw blade

Diamond grinding wheel

Diamond glass cutter

Diamond polishing pad

Diamond abrasive belt

Diamond wire saw

PCD insert