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Designed with a durable polyester film backing and diamond mineral, the 3M Diamond Microfinishing Film Disc 675L delivers a wide variety of finishes on hard materials like thermal spray coating, ceramics, carbides, chilled iron and granite.

3M PSA Cloth Sheet 348D is an abrasive sanding cloth constructed on a heavy, x-weight cloth backing that features closed coat construction for finer sanding action. The aluminum oxide abrasive and tough backing make this cloth an ideal product for heavy applications such as aggressive surface sanding and stock removal. Also includes PSA backing for easy attachment and clean removal.

3M Flexible Diamond Sheet 6450J features micron-graded diamond particles which are metal bonded to a strong yet flexible Type C backing for applications requiring flexibility. Two available open dot patterns allow for different requirements of stock removal and surface finishes. Sheet 6450J is suitable for hard-to-grind materials such as stone, glass, ceramic, carbide and composites.

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.

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.

3M Trizact Film Roll 272LA abrasives are engineered for repairing defects on glass and for finishing Corian and acrylic solid surfaces. A 5 mil film backing provides resilience and flexibility while conforming to irregular profiles on sensitive surfaces. Use wet on reel-to-reel set ups for applications of microfinishing and superfinishing.

3M Trizact Cloth Belt 237AA uses proprietary microreplication technology by 3M where micron-graded aluminum oxide particles are formed into tiny pyramids of abrasive mineral and then coated on an X weight cloth backing. As these pyramids wear, fresh, sharp mineral is continually exposed to produce a consistent cut and a predictable, fine finish.

3M Trizact Cloth Belt 237AA uses proprietary microreplication technology by 3M where micron-graded aluminum oxide particles are formed into tiny pyramids of abrasive mineral and then coated on an X weight cloth backing. As these pyramids wear, fresh, sharp mineral is continually exposed to produce a consistent cut and a predictable, fine finish.

3M Trizact Cloth Belt 237AA uses proprietary microreplication technology by 3M where micron-graded aluminum oxide particles are formed into tiny pyramids of abrasive mineral and then coated on an X weight cloth backing. As these pyramids wear, fresh, sharp mineral is continually exposed to produce a consistent cut and a predictable, fine finish.

3M Trizact Cloth Belt 237AA uses proprietary microreplication technology by 3M where micron-graded aluminum oxide particles are formed into tiny pyramids of abrasive mineral and then coated on an X weight cloth backing. As these pyramids wear, fresh, sharp mineral is continually exposed to produce a consistent cut and a predictable, fine finish.

3M Trizact Cloth Belt 237AA uses proprietary microreplication technology by 3M where micron-graded aluminum oxide particles are formed into tiny pyramids of abrasive mineral and then coated on an X weight cloth backing. As these pyramids wear, fresh, sharp mineral is continually exposed to produce a consistent cut and a predictable, fine finish.

3M Trizact Cloth Belt 237AA uses proprietary microreplication technology by 3M where micron-graded aluminum oxide particles are formed into tiny pyramids of abrasive mineral and then coated on an X weight cloth backing. As these pyramids wear, fresh, sharp mineral is continually exposed to produce a consistent cut and a predictable, fine finish.