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Fast cutting abrasive for precise, uniform, close-tolerance finish. High-strength polyester film backing resin-bonded for durability. For metal, plastic, paint spot repair, automotive power train components, roll super finishing. Precision micron-grade aluminum oxide, load resistant free-cut coating for fiberglass, wood, metals and solid surface Applications are Centerless & Cylindrical Grinding, Finishing, Powertrain Microfinishing, Superfinishing. Industries Include AOEM, General Industrial, Precision Grinding & Finishing, Transportation & Heavy Equipment.

3M&#8482; Microfinishing Film Roll 362L 3&quot; x 164' x 3&quot; Aluminum Oxide 31 Micron Grit - Pkg Qty 4

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