3M Microfinishing Film Roll 472L
Fast cutting abrasive for precise, uniform, close-tolerance finish. High-strength polyester film backing resin-bonded for durability. For metal, plastic, paint spot repair, automotive power train components, roll superfinishing.
Key Characteristics
- Micron-graded silicon carbide mineral for sharp, fast cutting and fine finishes.
- Durable, high-strength polyester backing with uniform thickness.
- Available in a variety of grades to suit different finishing requirements.
- Non-slip backsize, particularly advantageous in powertrain microfinishing.
- Applicable on diverse substrates, including gelcoat, fiberglass, and various metals.
Uses and Applications
- Essential for automotive powertrain component finishing.
- Ideal for achieving precise tolerances on cylindrical parts.
- Useful in industries requiring fine finishes on hard or soft materials.
- Applicable in manufacturing and refurbishing processes across various sectors.
Fast cutting abrasive for precise, uniform, close-tolerance finish. High-strength polyester film backing resin-bonded for durability. For metal, plastic, paint spot repair, automotive power train components, roll superfinishing.