3M™ 60020010686 Diamond Lapping Film Roll 663X, 2"W x 50'L x 3"ASO, M45 Grit
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3M™ Diamond Lapping Film 663X measures 2 inches by 50 feet with 3 diamond 45 micron grit. It features a stronger resin system that provides added toughness and longer life. This product is primarily used in superfinishing, roll polishing, and flat lapping applications. It is available in 30.0, 45.0, and 60.0 micron grades. Typical applications include flat lapping and superfinishing, and it is commonly used in the electronics industry.
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