Diamond drill bit for concrete
1.Factory over 11years experience.
2.UKAS,ISO 9001
3.Optimized perofrmance Safe and long life
Port: tianjin or shanghai
Minimum Order Quantity: 5 Piece/Pieces diamond tool
Supply Ability: 50000 Piece/Pieces per Month diamond core bits
Payment Terms: T/T,Western Union,MoneyGram
Contact Supplier
Packaging Detail: neutral packing.
Delivery Detail: 20 days
Diamond drill bit for concrete
* Wide range of critically hard materials with steel reinforcing and for providing the lowest cost per hole, also for brick and block, long life and maximum penetration
* Segments are produced from latest machinery and technology from Germany
| Outer diameter | Length | Segment (T*H) | Number of segment |
| 20 | 380 | 3.7*8 | 2 |
| 27 | 380/450 | 3.7*8 | 3 |
| 30 | 380/450 | 3.7*8 | 3 |
| 32 | 380/450 | 3.7*8 | 3 |
| 36 | 380/450 | 3.7*8 | 4 |
| 38 | 380/450 | 3.7*8 | 4 |
| 40 | 380/450 | 3.7*8 | 4 |
| 44 | 380/450 | 3.7*8 | 5 |
| 46 | 380/450 | 3.7*8 | 5 |
| 51 | 380/450 | 3.7*8 | 5 |
| 56 | 380/450 | 3.7*8 | 5 |
| 63 | 380/450 | 3.7*8 | 6 |
| 66 | 380/450 | 3.7*8 | 6 |
| 71 | 380/450 | 3.9*8 | 7 |
| 76 | 380/450 | 3.9*8 | 7 |
| 82 | 380/450 | 3.9*8 | 8 |
| 89 | 380/450 | 3.9*8 | 9 |
| 96 | 350 | 3.9*8 | 9 |
| 102 | 350 | 3.9*8 | 10 |
| 108 | 350 | 3.9*8 | 10 |
| 114 | 350 | 3.9*8 | 11 |
| 120 | 350 | 4.2*8 | 11 |
| 127 | 350 | 4.2*8 | 12 |
| 132 | 350 | 4.2*8 | 12 |
| 140 | 350 | 4.2*8 | 12 |
| 152 | 350 | 4.2*8 | 13 |
| 159 | 350 | 4.5*8 | 13 |
| 168 | 350 | 4.5*8 | 14 |
| 180 | 350 | 4.5*8 | 14 |
| 200 | 350 | 4.5*8 | 15 |
| 245 | 350 | 5*8 | 17 |
| 300 | 350 | 5*8 | 18 |
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