Audited Supplier
Wet Core Bit for Concrete and Hard Masonry
High performance wet core bits engineered to drill high PSI concrete and reinforced concrete. Both drilling speed and lifetime have been vastly increased. Ideal for:
- High PSI concrete
- Concrete with medium steel reinforcement
- Other hard masonry
In our lab tests, these bits drilled 50% faster and lasted 35% longer than the general purpose counterparts. High powered dedicated core drills are highly recommended as equipment.
| Segment Height: | 10 mm |
| Drilling Method: | Wet only |
| Equipment: | Dedicated core drills or rigs |
Features: Fast cutting, long life
Thread: 1 1/4''-7 UNC female thread, 1/2'' BSP
Welded: Laser welding ,High frequency welding
Type: Wet Drilling
Segment type: flat segments, roof segments, turbo segments , crowm segments .
Other length and thread can be produced as required.
Using a drill with a different arbor? We have the adapters to make it work!
Product picture:
Technical details:
| OD | Segment Number | Segment Dimension | Tube Thickness | Valid Length | Connection |
| 25 | 3 | 12*3.5*9 | 2.0mm | 82/145/200/380/450mm | 5/8''-11 UNC 1/4"-7 |
| 32 | 4 | 16*3.5*9 | 2.0mm | 82/145/200/380/450mm | 5/8''-11 UNC 1/4"-7 |
| 36 | 4 | 16*3.5*9 | 2.0mm | 82/145/200/380/450mm | 5/8''-11 UNC 1/4"-7 |
| 42 | 4 | 24*3.5*10 | 2.0mm | 82/145/200/380/450mm | 5/8''-11 UNC 1/4"-7 |
| 47 | 5 | 24*3.5*10 | 2.0mm | 82/145/200/380/450mm | 5/8''-11 UNC 1/4"-7 |
| 52 | 5 | 24*3.5*10 | 2.0mm | 82/145/200/380/450mm | 5/8''-11 UNC 1/4"-7 |
| 57 | 5 | 24*3.5*10 | 2.0mm | 82/145/200/380/450mm | 5/8''-11 UNC 1/4"-7 |
| 62 | 6 | 24*3.5*10 | 2.0mm | 82/145/200/380/450mm | 5/8''-11 UNC 1/4"-7 |
| 67 | 6 | 24*3.5*10 | 2.0mm | 82/145/200/380/450mm | 5/8''-11 UNC 1/4"-7 |
| 72 | 7 | 24*3.5*10 | 2.0mm | 82/145/200/380/450mm | 5/8''-11 UNC 1/4"-7 |
| 77 | 7 | 24*3.5*10 | 2.0mm | 82/145/200/380/450mm | 5/8''-11 UNC 1/4"-7 |
| 82 | 8 | 24*3.5*10 | 2.0mm | 82/145/200/380/450mm | 5/8''-11 UNC 1/4"-7 |
| 92 | 8 | 24*3.5*10 | 2.0mm | 82/145/200/380/450mm | 5/8''-11 UNC 1/4"-7 |
| 102 | 9 | 24*3.5*10 | 2.0mm | 82/145/200/380/450mm | 5/8''-11 UNC 1/4"-7 |
| 107 | 9 | 24*3.5*10 | 2.0mm | 82/145/200/380/450mm | 5/8''-11 UNC 1/4"-7 |
| 112 | 10 | 24*3.5*10 | 2.0mm | 82/145/200/380/450mm | 5/8''-11 UNC 1/4"-7 |
| 117 | 10 | 24*3.5*10 | 2.0mm | 82/145/200/380/450mm | 5/8''-11 UNC 1/4"-7 |
| 122 | 10 | 24*3.5*10 | 2.0mm | 82/145/200/380/450mm | 5/8''-11 UNC 1/4"-7 |
| 127 | 10 | 24*3.5*10 | 2.0mm | 82/145/200/380/450mm | 5/8''-11 UNC 1/4"-7 |
| 132 | 11 | 24*3.5*10 | 2.0mm | 82/145/200/380/450mm | 5/8''-11 UNC 1/4"-7 |
| 142 | 11 | 24*3.5*10 | 2.0mm | 82/145/200/380/450mm | 5/8''-11 UNC 1/4"-7 |
| 152 | 12 | 24*4.0*10 | 2.0mm | 82/145/200/380/450mm | 5/8''-11 UNC 1/4"-7 |
| 162 | 12 | 24*4.0*10 | 2.0mm | 82/145/200/380/450mm | 5/8''-11 UNC 1/4"-7 |
| 172 | 13 | 24*4.0*10 | 2.0mm | 82/145/200/380/450mm | 5/8''-11 UNC 1/4"-7 |
| 182 | 13 | 24*4.0*10 | 2.0mm | 82/145/200/380/450mm | 5/8''-11 UNC 1/4"-7 |
| 200 | 15 | 24*4.0*10 | 2.0mm | 82/145/200/380/450mm | 5/8''-11 UNC 1/4"-7 |
| 225 | 16 | 24*4.0*10 | 2.5mm | 82/145/200/380/450mm | 5/8''-11 UNC 1/4"-7 |
| 250 | 17 | 24*4.0*10 | 3.0mm | 82/145/200/380/450mm | 5/8''-11 UNC 1/4"-7 |
| 300 | 21 | 24*4.5*10 | 3.0mm | 82/145/200/380/450mm | 5/8''-11 UNC 1/4"-7 |
| 350 | 23 | 24*4.0*10 | 3.0mm | 82/145/200/380/450mm | 5/8''-11 UNC 1/4"-7 |
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Our Factory:
Our factory was established 1980s, and has a long history of more than 20 years. We are now a high technology with the capability of production, sales, and research of new technology.
Our factory was supported with a powerful technology team, advanced production line, and inspection equipment. We strictly conform to ISO9001-2000 quality control system. Inspection between processes follows the EN standard.
We are supply the diamond saw blade, diamond core drill bit, diamond grinding wheel and so on. Our products have exported to Europe, America,Asia and enjoyed good reputation.
Hope fully to be your trustworthy supplier in China.
Our Service 4F:
1. Free sample cost.
2. Free eplacement of damaged goods.
3. Free design of new packaging for customers.
4. Free testing of product quality for customers
