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3M™ Roloc™ Disc TR 777F, 2 in 80 YF-weight, 50 per inner 200 per case

3M ID  60650017233    UPC#  00051144146611    3M Product Number  14661     
3M(TM) Roloc(TM) Disc 777F, 2 in
3M(TM) Roloc(TM) Disc 777F, 2 in
3M(TM) Roloc(TM) TR Disc Pad, Plastic Button
3M™ Roloc™ 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.
  • 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
  • YF-weight, 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
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    Our 3M™ Roloc™ Disc 777F is resin-bonded to withstand high heat and pressure. A grinding aid on the 777F disc reduces grinding temperatures to protect heat-sensitive alloys such as stainless steel and nickel alloys. 3M™ Ceramic Abrasive Grain is a ceramic mineral designed using a 3M process to enhance toughness and hardness of the grain. For increased performance, 3M™ Roloc™ Disc 777F products feature aluminum oxide blended with 3M™ Ceramic Abrasive Grain for one of the hardest, longest-lasting minerals available. Perfect for moderate to heavy stock removal, ceramic abrasives are engineered to cut fast and handle intense heat and stress applications. Ceramic aluminum oxide blends surpass aluminum oxide abrasives in cut-rate and durability making them an excellent choice for difficult grinding applications. The 3M™ Roloc™ Disc 777F is available for use with the following Roloc attachment systems: TSM, TR, TP and TS. Please select discs with the attachment design made for your system.


    ApplicationBlending, Deburring, Edge Beveling, Flat Areas, Grinding, Weld Removal & Finishing
    Application CategoryBlending/Deburring, Grinding/Metal Stock Removal
    Attachment TypeTR
    Backing MaterialPolyester Cloth
    Backing WeightYF Weight
    Coat TypeClosed Coat
    Converted FormRoloc™ Disc
    Diameter2 Inch
    Diameter (metric)50.8 Millimetre
    Equipment - MachinesDisc Sanders
    Form TypeRoloc™
    Industry - UseGeneral Industrial, Marine, Metalworking, MRO, Transportation & Heavy Equipment
    Max RPM25000
    Mineral TypeCeramic
    Primary ApplicationMetalworking
    Product FormDisc
    Sub IndustryMetal Fabrication
    SubstrateNickel Alloy, Stainless Steel