3M™

3M™ 7000138820 472L ASO Keyed Core Type E Microfinishing Film Roll, 150 ft L Roll x 8 in W Roll, 60 Grit, Silicon Carbide Abrasive, 5 mil Polyester Film Backing

7000138820 MFG #: 7000138820
$965.51 / EA
Non-Stock Item
3M™ 7000138820 472L ASO Keyed Core Type E Microfinishing Film Roll, 150 ft L Roll x 8 in W Roll, 60 Grit, Silicon Carbide Abrasive, 5 mil Polyester Film Backing
  • Abrasive Material: Silicon Carbide
  • Applicable Materials: Composites, Fiberglass, Gelcoat, Hard Chrome, Hard Composite, Hard-Filled Rubber, Metal, Plastic, Soft Composite, Soft Rubber and Solid Surface
  • Backing Material: 5 mil Polyester Film
  • Color: Black
  • Country of Origin: US
  • Grit: 60
  • Manufacturer Name: 3M
  • Roll Length: 150 ft
  • Roll Width: 8 in
  • Series: 472L
  • Type: ASO Keyed Core Type E
3M™ Microfinishing Film Roll 472L was designed for superfinishing and powertrain microfinishing. This roll helps achieve uniform, consistent finishes on parts where close tolerances are important.
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  • Item Features
  • Application
  • Micron-graded silicon carbide mineral cuts sharp and fast while producing fine finishes
  • High-strength polyester backing is durable and has uniform thickness
  • May be used on a variety of substrates
For finishing, metalworking, micro finishing, roll superfinishing machines, paint spot repair and automotive power train components applications