3M Products & Supplies

3M Microfinishing Film Roll 372L, 60 Mic, 5 mil, 0.394 in x 330 ft x 3 in (10.01mmx100.5m), Keyed Core, ASO, ERMB, 30 each/case 20707 Industrial 3M

Sold As: 30-Pack
SKU: 7100069137
Made to Order: Average lead time is 8 days
UPC: 00051115207075
3M ID: 60440116865
5 Digit UPC: 20707
Shelf Life: 3650 Days
Country of Origin: USA
Manufacturer: 3M
Size: 0.394 in
Abrasive Material: Aluminum Oxide
Color: Black
$1,465.29 ($48.84 / Count)
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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.

Extra Details

  • Available in a range of grades to help operators achieve goal tolerances
  • Color-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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