3M Microfinishing Film Belt 472L, 60 Mic 5MIL, Type E, 2 in x 60 in
3M Microfinishing Film Belt 472L, 60 Mic 5MIL, Type E, 2 in x 60 in

3M Microfinishing Film Belt 472L, 60 Mic 5MIL, Type E, 2 in x 60 in

Regular price
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$315.99 USD & FREE Shipping.
  • Micron-graded silicon carbide mineral cuts sharp and fast while producing extremely consistent, fine finishes
  • High-strength 5 mil polyester backing won’t yield or deflect when run, contributing to aggressive cut
  • May be used on metal, plastic, wood and various other substrates
  • Open coat construction reduces loading to maintain consistent, sharp cut and extend disc life for greater productivity
Overview
3M Microfinishing Film Belt 472L was designed for superfinishing and powertrain microfinishing. This belt helps achieve uniform, consistent finishes on parts where close tolerances are important.

Built for Microfinishing
We designed the 3Mâ„¢ Microfinishing Film Belt 472L to deliver uniform, consistent finishes on parts where a close tolerance finish is essential. Micron-graded silicon carbide mineral is ideal for finishing of metals, plastics, wood and various other substrates.

On flat parts, like die castings, and cylindrical or contoured workpieces such as auto parts — consistent and predictable finishes are key. 3M™ Microfinishing Film Belt 472L helps produce fine finishes and achieve close tolerances by way of a durable, uniform film backing and micron-graded mineral. Recommended applications are finishing on metals, plastic, wood and various other substrates.

Silicon Carbide Mineral and Polyester Backing
We engineer 3Mâ„¢ Microfinishing Film Belt 472L by adhering micron-graded silicon carbide mineral to polyester film using a resin bond. Silicon carbide mineral is very hard and fractures easily, resulting in freshly exposed sharp edges that cut fast and produce a bright looking finish. While it wears faster than aluminum oxide, it produces a brighter finish. Belt 472L is available in a variety of grades, so operators can tailor the grade to their part.

The high-strength 5 mil polyester backing won’t yield or deflect when run, which is helpful when close tolerances are important. With a uniform backing the abrasive maintains consistent contact with the workpiece to maintain critical geometries.

Get Close to the Close Tolerance
Across industries, from transportation to heavy equipment, from general industrial to aerospace, professionals value part integrity and consistency. Combining the strength of a polyester film backing with the aggressive cutting qualities of micron-graded silicon carbide, 3Mâ„¢ Microfinishing Film Belt 472L is a good match for workpieces that require precise and uniform cutting action.

3M Microfinishing Film Belt 472L, 60 Mic 5MIL, Type E, 2 in x 60 in

Specifications
General Information
Brand
3Mâ„¢
Coat Type
Open Coat
Country Of Origin
United States
Sold As
Case
California Residents
Dimensions and Specifications
Backing Thickness (Imperial)
5 mil
Micron Grade
60 μm
Overall Length (Imperial)
60 in
Overall Length (Metric)
1524 mm
Overall Width (Imperial)
2 in
Overall Width (Metric)
50.8 mm
Grit
Non Pertinent
Width
12 in
30.48 cm
Height
4.81 in
12.23 cm
Length
12 in
30.48 cm
Volume
693.07 cubic inch
11357.4 cm3
Weight
14 lb
6.35 kg
Other Details
Industries
Primary Metal
Product Category
Coated Abrasives
Usage Information
Application
Finishing
Equipment - Machines
Wide Belt Sanders
Sub Applications
Superfinishing
Equipment Machines
Manual Backstand
Centerless Grinders
Wide Belt Sanders
Microfinishing Machines
Superfinishing Machines
Material and Composition
Abrasive Material
Silicon Carbide
Backing Material
Polyester Film
Product Form
Belt
Grade
Non Pertinent
Color and Appearance
Product Color
Gray
Resources
Brochures
Why would you use this tool for ?
Reviews