Core Drill Bit For Marble
The core drill bit is made of high strength steel substrate and high quality drill by welding,it is sharp for holes without deformation.The diamond drill bit is usually used to in manual or pneumatic tools.Customized and specially required products can be provided according to the needs of customers.
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Description
The core drill bit is made of high strength steel substrate and high quality drill by welding,it is sharp for holes without deformation.The diamond drill bit is usually used to in manual or pneumatic tools.Customized and specially required products can be provided according to the needs of customers.
Specification
 |
Item No. | Code | Diameter（mm） | Height of Segment (mm) | Thickness of Segment (mm) | Thickness of Segment |
| 1 | FD-KKQ-01 | 6,8-12 | 10 | U | With handle/M10/M14 | |
| 2 | FD-KKQ-02 | 14,16-20 | 10 | 2.5 | ||
| 3 | FD-KKQ-03 | 25,30-85 | 10 | 2.5 |
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