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3M Products & Supplies

3M™ Microfinishing Film Roll 372L, 20 Mic 5MIL, 0.669 in x 900 ft x1-5/8 in (17mmx274.25m), Coreless, ASO, End Roll Mark Black - 7100200940

Sold As: 18-Pack
SKU: 7100200940
MPN: 7100200940
Made to Order: For a lead time estimate, please send your request to [email protected]
UPC: 00638060691533
3M ID: UU010263828
5 Digit UPC: 69153
$4,137.23 ($229.85 / Count)
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Product Description

The 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.

Features

  • Color-coded by grade for error proofing
  • Available in a range of grades to help operators achieve goal tolerances
  • Durable polyester film backing provides flexibility for consistent finishing on contoured surfaces
  • Polyester film backing can be run wet
  • Micron-graded aluminum oxide abrasive cuts fast and provides a consistent, fine finish

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Specifications

Country of OriginUnited States
Abrasive MaterialAluminum Oxide
Core Size (Metric) UOMmm
Backing Thickness (Imperial)5.0
Roll WindASO
Overall Width (Imperial)0.669
Micron Grade20 μm
Overall Length (Metric) UOMm
Number of Vacuum Holes-12345.0
Overall Width (Metric)17.0
Product CategoryCoated Abrasives
Core Size (Imperial)1.625
Equipment - MachinesCenterless Grinders
Core Size (Metric)41.275
ApplicationFinishing; Polishing
Overall Length (Imperial) UOMft
Overall Length (Imperial)900.0
Overall Width (Imperial) UOMin
Overall Width (Metric) UOMmm
Backing Thickness (Imperial) UOMmil
Core Size (Imperial) UOMin
Product FormRoll
Backing MaterialPolyester Film
IndustriesAOEM, Aerospace, General Industrial, Precision Grinding & Finishing, Primary Metal, Transportation & Heavy Equipment
Overall Length (Metric)274.25

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