The dry core drill is laser welded by advanced laser welding production line, which ensures the core bits have high welding strength. This kind Dry core drill is used for stone drilling.
Common sizes of dry core drill are ranging 68mm to 82mm in size.
Dry core drill is used for professionally drilling kinds hardness of concrete, reinforced concrete, masonry without water.
Special turbo segments design make the segments have very excellent sharpness, achieving fast drilling.
Features
Manufacturer technology: Laser welding
Suitable: dry drilling concrete, reinforced concrete, masonry with superior efficiency.
Advantage: good segment sharpness, achieving fast drilling, without segment burnt.
| Item No. | Diameter | Segment Height | Arbor | Total Length |
| SDCD03215010 | 32mm | 10 | M16 | 150mm |
| SDCD03815010 | 38mm | 10 | M16 | 150mm |
| SDCD04215010 | 42mm | 10 | M16 | 150mm |
| SDCD05215010 | 52mm | 10 | M16 | 150mm |
| SDCD06815010 | 68mm | 10 | M16 | 150mm |
| SDCD08515010 | 85mm | 10 | M16 | 150mm |
| SDCD10215010 | 102mm | 10 | M16 | 150mm |
| SDCD10815010 | 108mm | 10 | M16 | 150mm |
| SDCD11215010 | 112mm | 10 | M16 | 150mm |
| SDCD12715010 | 127mm | 10 | M16 | 150mm |
| SDCD15215010 | 152mm | 10 | M16 | 150mm |
| SDCD16215010 | 162mm | 10 | M16 | 150mm |
Corediam service
We accept customized lengths and segments for wet core drills.
Also, we help to design the total solution of core drilling projects.
Corediam introduction
Corediam Tools Co., Ltd., as a high-tech enterprise, concentrates on researching & developing manufacturing and marketing diamond tools industry. We have the most extensive, innovative and powerful range of diamond tools for construction, stone and DIY markets. Corediam strives to be the leading professional supplier in the world through technology innovation.
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