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  6. 3M™ Microfinishing Film Roll 262L, 50 mm x 50 m, 30 µ, 3 in Plastic Core

3M™ Microfinishing Film Roll 262L, 50 mm x 50 m, 30 µ, 3 in Plastic Core

3M ID GC800477637
  • High strength polyester backing
  • Durable 3 mil polyester film backing
  • Can be run dry or with a liquid coolant
  • Available in a range of micron grades to help operators achieve goal tolerances
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Specifications
Attribute Name
Value
Brand
3M™
Micron Grade
30 μm
Mineral Type
Aluminium Oxide
Product Form
Roll
Product Details
  • High strength polyester backing
  • Durable 3 mil polyester film backing
  • Can be run dry or with a liquid coolant
  • Available in a range of micron grades to help operators achieve goal tolerances

3M™ Microfinishing Film Roll 262L is a micron graded aluminium oxide resin bonded to either a 3 mil or 5 mil polyester film backing. Our film rolls feature a closed coat abrasive surface coated with a dry lubricant to resist loading.

Micron-Graded Aluminum Oxide
3M™ Microfinishing Film Roll 262L is engineered by bonding fine micron-graded aluminum oxide mineral to the 3 mil film backing.

Smooth, High-Strength Polyester Backing
The uniform thickness of film provides a far more consistent backing for the precise application of resins and micron-graded mineral. The polyester is helpful when close tolerances are important. In conjunction with high tolerance machines, the abrasive can consistently produce high tolerance parts and finishes consistently in specification.

Applications

  • Polishing bearings, crank pinions, camshafts and joint bearings
  • Polishing and finishing chrome, copper, steel, aluminum and rubber
  • Finishing and polishing surgical instruments and implants