662XW Type H Diamond Lapping Film - 1µm Grit - Purple Color - 4" Disc
A higher diamond concentration and a harder resin bond give this product added durability and increased cut rate over 3M standard diamond lapping film.
Applications include ceramic, glass, stone, carbide, composites, exotic alloys and other hard to grind materials.
- Color: Purple
- Micron Grade: 1 µm
- Converted Form: 4" Disc
- Sold Only In Multiples of 25 for 3M polishing films