3M AM38871 3M™ Microfinishing PSA Film Disc Roll, 366L, grade 80 micron, 6 in x NH (152.4 mm x NH), 3M Stock No. 7000138871

An anti-load coating and open coat surface help increase efficiency and product life by minimizing loading. The abrasive is resin-bonded and supports disc flexibility without sacrificing durability and reliable performance under high heat and pressure. To complement the effective abrasive action, the polyester film backing flexes to help achieve a consistent finish over contours and offers greater tear-resistance than comparable paper products, making it ideal for high-production environments. And the pressure sensitive adhesive (PSA) provides easy attachment, holds the disc securely in place during use, and removes cleanly from the backup pad (sold separately). Designed for use with orbital and random orbital sanders, this disc comes in a range of micron grades and dust free options for complete multi-step sanding and finishing.