Brand:aa

Product detail:

 Professional diamond segment for  drill  bits -construction tools

Usage and Features :
1. Used for the core bits  from diameter 10mm to 350mm. the drilling length:350/450mm
2. Applicable for reinforced concrete  drilling

3. Characterized by high sharpness and long life span. 
4. We can design the diamond segments according to stone feature, such as hard, medium-hard or soft. 
5.Market approved quality, all of our products have been strictly tested before access to market,

Any other specification are available. welcome to contract us .