CNC Electroplated finger bit for Marble cutting
Threaded Finger Bit for replaceable tips and 1/2 gas fitting
To cutting marble, and soft stones, with your CNC machine you need an Electroplated Diamond finger bit like this. It’s a tool available in 3 different diameters. For each diameter model you can have different useful heights ( it’s the height of the electroplated part).
This finger bit is also special because it is threaded in the bottom with a fitting M12 or M14 to install an electroplated replaceable tip. This means that when the tool is used up you can only change the tip.
Nicolai Diamant electroplated diamond finger bit, made in Italy.
Parameters to use the tool on your CNC:
RPM: 4500 – 5200
FEED: 250 – 500 mm/min