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3M Products & Supplies

3M™ Microfinishing Film Roll 372L, 20 Mic 5MIL, 4 in x 150 ft x 3 in (101.6mmx45.75m), Keyed Core, ASO - 7010509881

Sold As: 4-Pack
SKU: 7010509881
MPN: 7010509881
Made to Order: For a lead time estimate, please send your request to [email protected]
UPC: 00638060679760
3M ID: CY998736094
5 Digit UPC: 67976
$932.85 ($233.21 / 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
  • Durable polyester film backing provides flexibility for consistent finishing on contoured surfaces
  • Available in a range of grades to help operators achieve goal tolerances
  • 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
Micron Grade20 μm
Backing Thickness (Imperial) UOMmil
Overall Width (Metric)101.6
Roll WindASO
Overall Width (Metric) UOMmm
Core Size (Imperial)3.0
Overall Length (Metric)45.75
Overall Width (Imperial)4.0
Overall Length (Imperial)150.0
Overall Width (Imperial) UOMin
Backing MaterialPolyester Film
Product CategoryCoated Abrasives
Overall Length (Metric) UOMm
Abrasive MaterialAluminum Oxide
Equipment - MachinesCenterless Grinders
Core Size (Imperial) UOMin
Core Size (Metric)76.2
Overall Length (Imperial) UOMft
Number of Vacuum Holes-12345.0
IndustriesAOEM, Aerospace, General Industrial, Precision Grinding & Finishing, Primary Metal, Transportation & Heavy Equipment
ApplicationFinishing; Polishing
Core Size (Metric) UOMmm
Backing Thickness (Imperial)5.0
Product FormRoll
Core TypeKeyed

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