Disc 777F features 3M™ engineered high performing ceramic abrasive grain blended with aluminum oxide for a combination of durability and cutting efficiency that increases productivity for both stock removal and finishing. The heavy, water-resistant polyester backing supports medium pressure applications, a consistent cut rate and both wet and dry applications.

Roloc™, 5114494109, Disc, PSA, 80 Grit, Ceramic Abrasive, Polyester Backing, YF-Weight Backing Weight

• A blend of ceramic and aluminum oxide mineral self-sharpens and offers improved durability and cut rate over aluminum oxide
• 3M™ Roloc™ attachment system enables efficient and secure attachment and removal of the disc
• Polyester backing is extremely tough to support medium pressure applications while maintaining consistent performance in both wet and dry applications
• Grinding aid reduces grinding temperatures for processes involving heat sensitive alloys such as stainless steel, nickel alloys and titanium
• Heat resistant resin coating bonds abrasive to backing for durability under pressure, heat and water

• https://externalassets.unilogcorp.com/ASSETS/DOCUMENTS/ITEMS/EN/3M_051125_86896_Catalog.pdf https://externalassets.unilogcorp.com/ASSETS/DOCUMENTS/ITEMS/EN/3M_051125_86896_Catalog.pdf
• https://externalassets.unilogcorp.com/ASSETS/DOCUMENTS/ITEMS/EN/Roloc_051111_50168_SDS.pdf https://externalassets.unilogcorp.com/ASSETS/DOCUMENTS/ITEMS/EN/Roloc_051111_50168_SDS.pdf