Diamond is the hardest of all known materials. It is a crystal of which the points and edges are extremely sharp and cutting.
The explains why the diamond sharpens so fast and well, all steels and carbides.

An unique conception in its kind.
Calibrated mono-crystalline diamonds are regularly put on a polyester film which is glued on a non-metallic base.

• Exceptionnal cutting capacity.
• Perfect flatness.

For sharpening of all steel and carbide cutting tools

• very fast sharpening
• for use with water, oil, cutting lubricant,...
• maintains its shape
• does not clog

For glass, crystal, ceramic, armed polyester, ...