3M Diamond Cloth Sheet 651WY, 220 Mesh J-weight, 3 in x 6 in

3M Diamond Cloth Sheet 651WY adheres diamond particles to a durable cloth backing with a tough resin bond, helping operators achieve a smooth finish on thermal sprays, ceramics, glass and composites.

Very Fine Finishes
​Commonly referred to as a “superabrasive,” the diamond mineral on 3M Diamond Cloth Sheet cuts sharp and leaves a consistent scratch pattern, making it a good match for final finishing. The J-weight cloth backing is water-resistant, so the abrasive can be run either wet or dry. The backing’s strength enhances overall abrasive durability during grinding – so this abrasive can tackle hard-to-finish materials like ceramics, composites, chilled iron and non-ferrous metals. It may also be used on thermal spray parts to achieve a final finish after the part has been sprayed. When a very fine, consistent finish is desirable, our 3M Diamond Cloth Sheet is a good choice.