Global Leading Diamond Tool Manufacturer.
Vacuum Brazed Dry Hex Shank Diamond Porcelain Hole Saw Core Drill Bit Set For Tile, Porcelain
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Johnson Tools
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Vacuum Brazed Diamond Drill Bit. Designed for professional contractors who demand the very fast drilling all kinds of ceramic, porcelain, tile, stone materials. Capable of drilling clean hole. Dry drilling without the need for coolant.
Less than 20mm, wax in it, better for dry drilling different kinds of materails.
Less than 20mm, wax in it, better for dry drilling different kinds of materails.
| Product name | Tile Dry Core Drill Bit |
| Technology | Vacuum brazed |
| Diameter | 5, 6, 8, 10, 12 and 14mm |
| Length | 62mm, 82mm |
| lifespan | 6mm drill bit can dril around 35 holes |
| Thread | Hex shank |
| Machine | Angle Grinder, ≥2800RPM |
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Produces and exports diamond tools for the stone processing and construction industries to countries around the world.
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Factory Address
Tuqiao Industrial Park, Jiangning District, Nanjing, Jiangsu, China
Sales dept. Address
No.11009, Building 8, K-Land Manhattan Square, No.5 Weihua Road, SIP, Suzhou, Jiangsu, China 21500