The Red Heatless Wheels have a ceramic-coated abrasive grain that ensures a smooth, free-cutting wheel at the coolest temperatures.
This is due to the unusual micro-chipping action of the crystals as they wear.
The wheels are made of non-contaminating pure alpha aluminum oxide hexagonal crystals with a tough ceramic coating.
Great for use on all non-precious and semiprecious metals, porcelains, cercons and lava – there’s no need to change back to a silicon carbide wheel.
The wheels are long-lasting and exhibit excellent uniform wear.
