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| Diameter | 20mm |
| Workable Length | 50mm |
| Connection | 5/8″-11 Thread |
| Total Length | 65mm |
| Grit | #50/60 |
| Function | Enlarge, shape and round bevel existing holes |
| Applications | Porcelain, Hard Ceramic, Marble, Granite |
| Technology | Vacuum Brazed |
| Performance | High efficient working performance |
| Compatibility | Used on angle grinder, If you fit them on drill or other machine, we can provide an adapter, such as SDS, hex, Round plus shank… |
| Recommend Speed | 6000RPM |
1.Grit #50/60
High quality diamond grit #50/60 provide great finishing.
Finger bit with core bit can create different sizes of holes, no need to buy many core bits.
2.Vacuum Brazed Tech.
Vacuum brazed technology provide high efficient working performance.
3.Multi Function
Designed to enlarge, shape and/or round bevel existing holes in Porcelain,Marble,Granite and Hard Ceramic.
Not recommend to make a hole directly.
4.Application
The diamond finger bit is milling Porcelain, Hard Ceramic, marble and granite stone, countertop.
Used on angle grinder
This is not a core bit for drilling. It doesn’t make holes but it bevels the hole cleaning and reinforcing the borders when the borders are chipped or need to be clean.
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info@johnsontoolscn.com
