This diamond finger bit features net-type segments, offering faster cutting speed and longer working life. It is specially designed for use on CNC stone processing machines, efficiently cutting and shaping materials like granite, marble, and other stones. It is ideal for cutting sinkholes in countertops, delivering precise and clean cuts.
We offer various types of diamond finger bits for different applications, including segmented bits for general stone drilling and electroplated bits for marble, limestone, and other soft stones. Two common connections are available: G 1/2″ and 5/8″-11.
| Diameter | Processing Length | Connection | Type |
| 20mm | 30/40/50mm | G 1/2”, 5/8″-11 | Segmented for granite, marble, and other stones |
| 22mm | |||
| 25mm | |||
| 16mm | 30/40/50mm | G 1/2”, 5/8″-11 | Electroplated for marble and other soft stones |
| 23mm |
