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3M Products & Supplies

3M™ Microfinishing Film Roll 372L, 20 Mic 5MIL, Type 2, Red, 1.339 in x 656 ft x 3 in (34mmx200m), Keyed Core, ASO, ERMB - 7100208746

Sold As: 9-Pack
SKU: 7100208746
MPN: 7100208746
Made to Order: For a lead time estimate, please send your request to [email protected]
UPC: 00638060554432
5 Digit UPC: 55443
3M ID: UU010484788
$2,961.11 ($329.01 / Count)
Hurry up! Current stock:

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

  • Micron-graded aluminum oxide abrasive cuts fast and provides a consistent, fine finish
  • 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
  • Color-coded by grade for error proofing

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Specifications

Country of OriginUnited States
Overall Width (Metric)34.0106
Core TypeKeyed
Product CategoryCoated Abrasives
Overall Length (Metric) UOMm
Abrasive MaterialAluminum Oxide
Core Size (Imperial) UOMin
Core Size (Metric) UOMmm
Equipment - MachinesCenterless Grinders
Overall Width (Imperial)1.339
Backing Thickness (Imperial)5.0
Micron Grade20 μm
Overall Width (Imperial) UOMin
Roll WindASO
Product FormRoll
Overall Length (Imperial)656.0
ApplicationFinishing; Polishing
Overall Length (Imperial) UOMft
Core Size (Metric)76.2
IndustriesAOEM, Aerospace, General Industrial, Precision Grinding & Finishing, Primary Metal, Transportation & Heavy Equipment
Number of Vacuum Holes-12345.0
Backing MaterialPolyester Film
Core Size (Imperial)3.0
Backing Thickness (Imperial) UOMmil
Overall Width (Metric) UOMmm
Overall Length (Metric)199.949

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