Home > 3M Products > 3M Abrasives > 3M Abrasive Belts > Micro finishing Film Belt 372L


  • Micron-graded aluminum oxide abrasive cuts fast and provides a consistent, fine finish
  • Durable polyester film backing provides flexibility for consistent finishing
  • Resin bonding resists deterioration from heat, extending the life of the abrasive belt
  • Closed-coat construction provides good grain density and helps deliver a finer finish

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