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  6. 3M™ Microfinishing Film Roll 372L, 30 Mic 5MIL, 4 in x 150 ft x 3 in (101.6 mm x 45.75 m), Keyed Core, ASO, 4/Case

3M™ Microfinishing Film Roll 372L, 30 Mic 5MIL, 4 in x 150 ft x 3 in (101.6 mm x 45.75 m), Keyed Core, ASO, 4/Case

3M ID 60010021743
  • Micron-graded aluminum oxide abrasive cuts fast and provides a consistent, fine finish
  • Durable polyester film backing provides flexibility for consistent finishing on contoured surfaces
  • Polyester film backing can be run wet
  • Available in a range of grades to help operators achieve goal tolerances
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Details
  • Micron-graded aluminum oxide abrasive cuts fast and provides a consistent, fine finish
  • Durable polyester film backing provides flexibility for consistent finishing on contoured surfaces
  • Polyester film backing can be run wet
  • Available in a range of grades to help operators achieve goal tolerances

Our 3M™ Microfinishing Film Roll 372L features micron-graded premium aluminum oxide bonded to a 5 mil polyester film backing to deliver uniform results and meet stringent surface requirements. A friction grip coating provides slip resistance for microfinishing machines where film slippage is an issue, and close tolerance work on cylindrical surfaces, such as automotive camshafts and crankshafts.

Specifications
Abrasive Material
Aluminum Oxide
Backing Material
Polyester Film
Brand
3M™
Core Size (Metric)
76.2 mm
Industries
Aerospace, AOEM, General Industrial, Marine, Precision Grinding & Finishing, Primary Metal, Transportation & Heavy Equipment
Micron Grade
30 μm
Overall Length (Metric)
45.75 Meter
Overall Width (Metric)
101.6 mm
Product Form
Roll