Johnson Tools Manufactory Co.,Ltd
Johnson Tools Manufactory Co.,Ltd. Excellent Performance, Your Best choice!
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100mm Round Hole Cutter Concrete Diamond Drilling Core Bits for Reinforced Concrete
1.Engineering drill bits, also known as construction drill bits. They are for drilling concrete, brick, block, pavers and asphalt.
2. Premium grade core bits that deliver fast drilling speed and extend product life.
3. Designed for wet or dry application.. Used with hand drill and core drilling machine.
4. Production strictly according to customer requirements.
5. Size could be customized.
| Product Name | Concrete Diamond Core Drilling Bits |
| Diameter | 4inch (100mm) |
| Connection | 1-1/4"UNC |
| Working Length | 450mm |
| Application | Concrete/Reinforced Concrete |
