3M AM81912 - Microfinishing Film Roll 40 Micron 372L Aluminum oxide T2 (0.472 in x 900 Ft x 3 in) 7100081912
3M AM81912 - Microfinishing Film Roll 40 Micron 372L Aluminum oxide T2 (0.472 in x 900 Ft x 3 in) 7100081912 - eGrimesDirect

3M AM81912 - Microfinishing Film Roll 40 Micron 372L Aluminum oxide T2 (0.472 in x 900 Ft x 3 in) 7100081912

3M SKU: CA SRO AM81912
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3M Microfinishing Film Roll, 372L, 40 micron, 0.47 in x 900 ft x 3 in (12 mm x 274.3 m x 76.2 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.

    • Product Information

    Brand 3M
    Part # 7100081912
    Length 900ft
    Width 0.47 Inch
    Material 372L
    Micron 40
    Mineral Aluminum Oxide
    Origin Country USA

    Product Information

  • Colour-coded by grade for error proofing
  • Durable polyester film backing provides flexibility for consistent finishing on contoured surfaces
  • Micron-graded aluminum oxide abrasive cuts fast and provides a consistent, fine finish
  • Polyester film backing can be run wet
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