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Availability date: 2018-03-27
grinding stone (mushroom type grinding wheel) with a mandrel
The mandrel enables mounting the grinding wheel on various types of grinders and drills equipped with a suitable quick-clamping chuck. The grinding wheel is made of pumice, which is a non-aggressive material, suitable for delicate work with rubber.
Lens diameter: 42 mm
Pin diameter: 6 mm
Rotation speed: 20,000 rpm