The tip of the bit is coated with diamond particles to allow it to be used for engraving, carving and smoothing.
The diamond point can be used on:
Glass
Ceramic
Semi-precious stones
Metals
The tip of the bit is coated with diamond particles to allow it to be used for engraving, carving and smoothing.
The diamond point can be used on:
Glass
Ceramic
Semi-precious stones
Metals