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3MA051144-13926 / 051144-13926 DISC FIBRE 5 X 7/8 80 GRIT 785C 3M™ Grinding Discs The perfect choice for grinding hard metals, 3M™ Grinding Discs have the strength and durability for offhand and pressure grinding applications. They feature a premium aluminum oxide and ceramic mineral coating on a tough fibre backing. A built-in grinding aid reduces heat build up for cool cutting action that lessens part discoloration on heat-sensitive metals. Priced individually.
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