3M™ Microfinishing Film 5MIL Type E Roll 472L 4" x 150' x 3" Silicon Carbide 30 Micron Grit 7000000362 - Pkg Qty 4

Achieve precise, uniform close-tolerance finishes with 3M's Microfinishing Film. This high-strength film features a resin-bonded silicon carbide abrasive, ideal for fast cutting and precise finishing on metal, plastic, and paint. Perfect for spot repair and super finishing applications in automotive, aerospace, and industrial settings. Use it to grind and finish powertrain components, composite materials, and precision metal parts. With its durable polyester backing and green color, this film is a reliable choice for achieving high-quality finishes in a variety of industries, including primary metal transportation and heavy equipment manufacturing.

Top product features:

• High-strength polyester film backing provides durability
• Resin-bonded construction enhances the abrasive's holding power
• Fast cutting silicon carbide abrasive delivers precise, uniform close-tolerance finish

Top product applications:

• Powertrain microfinishing
• Superfinishing
• Precision grinding & finishing