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3M™ Roloc™ 777F PSA Close Coated Abrasive Disc, 12 in Dia, No Hole, 36 Grit, Very Coarse Grade
$ 11.43 / EA
Order #: 3MA88869-6
MFR #: 051144-88869-6
    Features:
  • 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
  • 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
Specifications

Additional Information

Manufacturer Series Number 777F
Bond Type Resinoid
Grit 36
Manufacturer 3M
Backing Material YF-Weight Polyester Cloth
Brand Roloc
Grain Material Aluminum Oxide, Ceramic
Diameter 12 (Inch)
Application Grinding, Blending, Leveling and Finishing
Abrasive Grade Very Coarse
Data Sheets
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