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3M Products & Supplies

3M™ Microfinishing Film Roll 372L, 40 Mic 5MIL, 0.472 in x 900 ft x 1-1/4 in (12mmx274.25m), Coreless, ASO, End Roll Mark Black - 7100200934

Sold As: 26-Pack
SKU: 7100200934
MPN: 7100200934
Made to Order: For a lead time estimate, please send your request to [email protected]
UPC: 00638060690994
3M ID: UU010263695
5 Digit UPC: 69099
$4,397.64 ($169.14 / 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

  • Polyester film backing can be run wet
  • Durable polyester film backing provides flexibility for consistent finishing on contoured surfaces
  • 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
  • Color-coded by grade for error proofing

Downloads

Specifications

Country of OriginUnited States
Backing MaterialPolyester Film
Equipment - MachinesCenterless Grinders
Core Size (Imperial) UOMin
Overall Width (Imperial)0.472
Micron Grade40 μm
Overall Length (Metric)274.25
Abrasive MaterialAluminum Oxide
Overall Width (Imperial) UOMin
Overall Width (Metric) UOMmm
Product CategoryCoated Abrasives
Product FormRoll
Backing Thickness (Imperial)5.0
Overall Width (Metric)12.0
Roll WindASO
ApplicationFinishing; Polishing
Backing Thickness (Imperial) UOMmil
Overall Length (Imperial)900.0
Overall Length (Imperial) UOMft
Core Size (Metric)31.75
Number of Vacuum Holes-12345.0
IndustriesAOEM, Aerospace, General Industrial, Precision Grinding & Finishing, Primary Metal, Transportation & Heavy Equipment
Core Size (Metric) UOMmm
Core Size (Imperial)1.25
Overall Length (Metric) UOMm

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