The perfect sharpening aid for sharpening tungsten carbide cutting wheels. This diamond whetstone is coated in fine industrial diamonds . More efficient than normal whetstone and less risk of damaging the edges.
3,000 grit super fine diamond lapping wheel
NB. IMPORTANT – Do not use dry, this damages the diamond surface, designed to be used wet.
Diameter: 6″ or 150mm
See this link for an instruction video on how to sharpen tungsten carbide cutting wheels: