Granite and Ceramic Engraving bits, diameter 6mm
CNC router bits for granite and ceramic engraving/grooving. Diameter 6mm.
This tool is an evolution of the standard “blind hole drill bit” but it comes with a shorter shank to reduce the risk of breaking.
- Total dimensions 70 mm (60 mm shank + 10 mm cutting diamond part)
- Useful cutting diameter 6 mm (flat bottom)
- Ideal for engraving and writing.
- RPM: 8000
- Feed Z: 20mm/min
- Feed X-Y: 300-500 mm/min