Verified Company
Nanan Pulifei Diamond Tools Trading Dept.
Click to enlarge
Professional Diamond Core Drill Bit Segment For Concrete Drilling
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 .
| Outer Diameter | Segmnet Dimension | Teeth No. | Application |
| 32mm | 16*4.0* 10mm | 4pcs | For drill concrete reinforced concrete |
| 37mm | 16*4.0* 10mm | 5pcs | |
| 40mm | 16*4.0* 10mm | 5pcs | |
| 42mm | 16*4.0* 10mm | 5pcs | |
| 47mm | 16*4.0* 10mm | 6pcs | |
| 52mm | 16*4.0* 10mm | 7pcs | |
| 56mm | 16*4.0* 10mm | 8pcs | |
| 63mm | 24*4.5* 10mm | 6pcs | |
| 76mm | 24*4.5* 10mm | 8pcs | |
| 83mm | 24*4.5* 10mm | 8pcs | |
| 90mm | 24*4.5* 10mm | 9pcs | |
| 102mm | 24*4.5* 10mm | 9pcs | |
| 108mm | 24*4.5* 10mm | 10pcs | |
| 120mm | 24*4.5* 10mm | 11pcs | |
| 132mm | 24*4.5* 10mm | 12pcs | |
| 160mm | 24*5.0* 10mm | 13pcs | |
| 182mm | 24*5.0* 10mm | 14pcs | |
| 202mm | 24*5.0* 10mm | 16pcs | |
| 250mm | 24*5.0* 10mm | 17pcs | |
| 300mm | 24*5.0* 10mm | 18pcs | |
| 350mm | 24*5.0* 10mm | 20pcs |