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3M Products & Supplies

3M™ Microfinishing Film Roll 372L, 40 Mic 5MIL, 0.472 in x 900 ft x 1in (12mmx274.25m), Plastic Core, ASO, ERMB, 3 ea/Case - 7000044992

Sold As: 3-Pack
SKU: 7000044992
MPN: 7000044992
Made to Order: For a lead time estimate, please send your request to [email protected]
UPC: 00051141206622
3M ID: 60440125775
5 Digit UPC: 20662
$507.42 ($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

  • Color-coded by grade for error proofing
  • Polyester film backing can be run wet
  • 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

Downloads

Specifications

Country of OriginUnited States
Abrasive MaterialAluminum Oxide
Overall Width (Imperial) UOMin
Product CategoryCoated Abrasives
IndustriesAOEM, Aerospace, General Industrial, Precision Grinding & Finishing, Primary Metal, Transportation & Heavy Equipment
Core Size (Metric) UOMmm
Overall Length (Imperial)900.0
Overall Width (Imperial)0.472
Overall Length (Metric) UOMm
Roll WindASO
Core Size (Imperial) UOMin
Overall Length (Imperial) UOMft
Overall Width (Metric)12.0
Backing Thickness (Imperial)5.0
SubstratePlastic
Core Size (Metric)25.4
Product FormRoll
Backing MaterialPolyester Film
Backing Thickness (Imperial) UOMmil
Number of Vacuum Holes-12345.0
Overall Length (Metric)274.25
Core Size (Imperial)1.0
Equipment - MachinesCenterless Grinders
Micron Grade40 μm
Overall Width (Metric) UOMmm
ApplicationFinishing; Polishing
Product ColorBlue

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