3M Products & Supplies

3M™ Microfinishing Film Roll 372L, 50 Mic 5MIL, 25/32 in x 298 ft x 1 in (19.84mmx90.75m), Plastic Core, ASI - 7100228767

Sold As: 16-Pack
SKU: 7100228767
MPN: 7100228767
Made to Order: For a lead time estimate, please send your request to [email protected]
UPC: 00638060577479
3M ID: UU011023692
5 Digit UPC: 57747
$1,430.27 ($89.39 / 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

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

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Specifications

Country of OriginUnited States
Equipment - MachinesCenterless Grinders
IndustriesAOEM, Aerospace, General Industrial, Precision Grinding & Finishing, Primary Metal, Transportation & Heavy Equipment
Core Size (Imperial) UOMin
Product CategoryCoated Abrasives
Product FormRoll
Roll WindASI
Micron Grade50 μm
Abrasive MaterialAluminum Oxide
Backing MaterialPolyester Film
Backing Thickness (Imperial) UOMmil
Core Size (Imperial)1.0
Core Size (Metric)25.4
Number of Vacuum Holes-12345.0
ApplicationFinishing; Polishing
Overall Length (Imperial) UOMft
Core Size (Metric) UOMmm
Overall Length (Imperial)298.0
Overall Length (Metric) UOMm
Overall Length (Metric)90.75
Core TypePlastic
Backing Thickness (Imperial)5.0

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