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3M Products & Supplies

3M™ Microfinishing Film Roll 372L, 40 Mic 5MIL, 0.787 in x 449 ft x 3 in (20mmx137m), Plastic Core, ASI, End Roll Mark Black - 7010533828

Sold As: 4-Pack
SKU: 7010533828
MPN: 7010533828
Made to Order: For a lead time estimate, please send your request to [email protected]
UPC: 00051119251708
3M ID: CY998616148
5 Digit UPC: 25170
$538.80 ($134.70 / 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

Downloads

Specifications

Country of OriginUnited States
Equipment - MachinesCenterless Grinders
Product CategoryCoated Abrasives
Overall Width (Imperial) UOMin
Core Size (Metric)76.2
Backing Thickness (Imperial) UOMmil
Core Size (Metric) UOMmm
Overall Length (Metric)137.0
ApplicationFinishing; Polishing
Core Size (Imperial) UOMin
Overall Length (Imperial)449.475
Number of Vacuum Holes-12345.0
Overall Width (Imperial)0.787
Backing Thickness (Imperial)5.0
Core Size (Imperial)3.0
Core TypePlastic
Overall Length (Imperial) UOMft
Overall Width (Metric)20.0
Product FormRoll
Micron Grade40 μm
Overall Width (Metric) UOMmm
IndustriesAOEM, Aerospace, General Industrial, Precision Grinding & Finishing, Primary Metal, Transportation & Heavy Equipment
Roll WindASI
Abrasive MaterialAluminum Oxide
Overall Length (Metric) UOMm
Backing MaterialPolyester Film

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