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3M AM46660 - Microfinishing Film Roll 20 Micron 372L Aluminum Oxide ASO Keyed Core (0.885 in x 1500 Ft x 2 in) 7100046660

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New  $756.23
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Product details

Management number 206866403 Release Date 2025/10/27 List Price $226.87 Model Number 206866403
Category

3M Microfinishing Film Roll, 372L, 20 micron, 0.89 in x 1500 ft x 2 in (22.5 mm x 457.2 m x 50.8 mm)

  • The 3M Microfinishing Film Roll 372L features micron-graded premium aluminum oxide bonded to a 5 mil (0.13 mm) 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.

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