3M Polyester Grinding Disc, 200mm x 3mm Thick, Medium Grade, 1 micron Grit, 10 in pack

The 3M™ Lapping film 265X PSA disc contains a 3M high-performance aluminium oxide abrasive coated on a 3 mm polyester film with a PSA backing. It offers unmatched consistency and control for finishing and polishing hard to grind materials such as carbide, hardened metals. They can provide a cleaner and faster alternative to diamond slurries or stones in many applications.

Outstanding Cutting Performance

Pressure Sensitive Adhesive backed

Tight particle distribution

Softer resin system compared to other aluminium oxide lapping sheets

Consistent cut-rate, finish and life

These Lapping film discs are great for finishing or polishing hard to grind materials such as carbide, ceramics, hardened metals, exotic metals and composites. These applications include lenses, prisms, CD/DVD mastering.