Home > 3M Products > 3M Abrasives > 3M Abrasive Rolls > 3M Microfinishing Film Roll 362L


  • High-strength 3 mil polyester film backing can be run with coolant
  • Micron-graded aluminum oxide mineral achieves a fast cut-rate and provides a uniform, consistent finish
  • Type S (smooth) backsize provides an anti-slip friction coating for microfinishing camshafts and crankshafts
  • Ideal for automotive powertrain applications, roll superfinishing and precision manufacturing

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