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3M Products & Supplies

3M™ Microfinishing Film Roll 372L, 80 Mic 5MIL, Type 2, Purple, 4 in x 150 ft x 3 in (101.6mmx45.75m), Keyed Core, ASO, 4 ea/Case - 7000000328

Sold As: 4-Pack
SKU: 7000000328
MPN: 7000000328
Made to Order: For a lead time estimate, please send your request to [email protected]
UPC: 00051144149674
3M ID: 60200005647
5 Digit UPC: 14967
$932.85 ($233.21 / 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

  • 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
  • Color-coded by grade for error proofing

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Specifications

Country of OriginUnited States
Abrasive MaterialAluminum Oxide
Product CategoryCoated Abrasives
Number of Vacuum Holes-12345.0
Micron Grade80 μm
Overall Length (Metric)45.75
Overall Length (Imperial)150.0
Overall Width (Imperial)4.0
IndustriesAOEM, Aerospace, General Industrial, Precision Grinding & Finishing, Primary Metal, Transportation & Heavy Equipment
Overall Width (Imperial) UOMin
Overall Width (Metric) UOMmm
Equipment - MachinesCenterless Grinders
SubstratePlastic
Backing Thickness (Imperial)5.0
Core Size (Imperial)3.0
ApplicationFinishing; Polishing
Overall Length (Metric) UOMm
Backing Thickness (Imperial) UOMmil
Product FormRoll
Core TypeKeyed
Product ColorBlack
Roll WindASO
Overall Width (Metric)101.6
Core Size (Imperial) UOMin
Overall Length (Imperial) UOMft
Backing MaterialPolyester Film
Core Size (Metric)76.2
Core Size (Metric) UOMmm

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