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3M Products & Supplies

3M™ Microfinishing Film Roll 372L, 30 Mic 5MIL, 4 in x 150 ft x 3 in (101.6mmx45.75m), Keyed Core, ASO, 4 ea/Case - 7000000248

Sold As: 4-Pack
SKU: 7000000248
MPN: 7000000248
Made to Order: For a lead time estimate, please send your request to [email protected]
UPC: 00051144140862
3M ID: 60010021743
5 Digit UPC: 14086
$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

  • 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
  • Color-coded by grade for error proofing
  • Available in a range of grades to help operators achieve goal tolerances
  • Polyester film backing can be run wet

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Specifications

Country of OriginUnited States
Abrasive MaterialAluminum Oxide
Core Size (Imperial)3.0
Product CategoryCoated Abrasives
Overall Length (Metric) UOMm
Core Size (Metric)76.2
Overall Width (Metric) UOMmm
Overall Width (Imperial)4.0
Core Size (Metric) UOMmm
Backing Thickness (Imperial)5.0
Backing Thickness (Imperial) UOMmil
Number of Vacuum Holes-12345.0
Equipment - MachinesCenterless Grinders
Roll WindASO
Core TypeKeyed
Product FormRoll
Product ColorGreen
Micron Grade30 μm
Overall Length (Imperial) UOMft
Core Size (Imperial) UOMin
Overall Length (Imperial)150.0
IndustriesAOEM, Aerospace, General Industrial, Precision Grinding & Finishing, Primary Metal, Transportation & Heavy Equipment
Overall Length (Metric)45.75
Overall Width (Metric)101.6
Backing MaterialPolyester Film
Overall Width (Imperial) UOMin
ApplicationFinishing; Polishing

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