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3M Products & Supplies

3M™ Microfinishing Film Roll 372L, 40 Mic 5MIL, 0.393 in x 900 ft x 1 in (9.98mmx274.25m), Plastic Core, ASO, End Roll Mark Black - 7000044991

Sold As: 3-Pack
SKU: 7000044991
MPN: 7000044991
Made to Order: For a lead time estimate, please send your request to [email protected]
UPC: 00051141206615
3M ID: 60440125767
5 Digit UPC: 20661
$445.81 ($148.60 / 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
  • Polyester film backing can be run wet
  • Color-coded by grade for error proofing
  • 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

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Specifications

Country of OriginUnited States
Abrasive MaterialAluminum Oxide
Micron Grade40 μm
Overall Width (Metric)9.982
Roll WindASO
Overall Length (Imperial) UOMft
Overall Length (Imperial)900.0
Core Size (Imperial)1.0
Product FormRoll
Core Size (Metric)25.4
Core Size (Imperial) UOMin
Overall Length (Metric)274.25
Backing Thickness (Imperial) UOMmil
Number of Vacuum Holes-12345.0
SubstratePlastic
Product CategoryCoated Abrasives
Overall Width (Imperial)0.393
Backing MaterialPolyester Film
ApplicationFinishing; Polishing
Equipment - MachinesCenterless Grinders
Overall Width (Imperial) UOMin
Overall Length (Metric) UOMm
Backing Thickness (Imperial)5.0
IndustriesAOEM, Aerospace, General Industrial, Precision Grinding & Finishing, Primary Metal, Transportation & Heavy Equipment
Product ColorBlue
Core Size (Metric) UOMmm
Overall Width (Metric) UOMmm

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