3M AM39850 - 80Yf 777F Rglt Ply Rb Clo 11/2inxNo Hole Disc Am39850 7000139850
3M AM39850 - 80Yf 777F Rglt Ply Rb Clo 11/2inxNo Hole Disc Am39850 7000139850 - eGrimesDirect

3M AM39850 - 80Yf 777F Rglt Ply Rb Clo 11/2inxNo Hole Disc Am39850 7000139850

3M SKU: CA PSA AM39850
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3M Cloth Disc, 777F, grade 80, 1 1/2 in x NH (38.1 mm x NH)

  • The 3M Cloth Disc 777F is constructed with a blend of 3M Ceramic Abrasive Grain and aluminum oxide for increased durability and cutting efficiency
  • We engineered the backing of this cloth disc with a heavyweight polyester that can withstand tough, high-pressure applications and works well on heat-sensitive metals.

    • Product Information

    Brand 3M
    Part # 7000139850
    Origin Country USA

    Extra Product Information

  • For finishing and polishing stainless steel, carbon steel, high nickel alloys, titanium, and aluminum, the 3M Trizact Cloth Disc 237AA makes it easy to do those final touch-ups and refinements before the end of an abrasive sequence
  • Available in grades including A160, A100, A80, A65 A45, A30, A16, and A6, this disc delivers all the performance operators have come to expect from 3M Trizact Abrasives, but the mineral and backing set it apart
  • The X-weight backing is heavy, durable and stiff and prevents the abrasive from yielding when it comes in contact with the workpiece, so you get a thorough and aggressive cut
  • This cloth stays tough when bent or rolled and resists tearing and shelling
  • The 3M Trizact Cloth Disc 237AA is desirable for workpieces that have already been shaped and prepped by grinding and deburring, because, at this stage in the process, parts often require an abrasive that won't yield or deflect when run
  • Ongoing sharp cutting action reduces the need to swap out the disc and contribute to higher thoroughput and greater productivity
  • And, because 3M Trizact Mineral is uniformly distributed over the abrasive surface, the workpiece receives fixed ? rather than erratic ? contact for a consistent cut
  • As the abrasive is used, the tops of the pyramids wear away, continually exposing fresh mineral
  • This cycle of renewal ensures a consistent cut rate and finish throughout the long life of the disc
  • From medical implants to surgical tools to automotive transmission components, 3M Trizact Abrasives are uniquely suited for projects with acute technical requirements ? delivering a consistent finish part after part.

    • Product Information

  • Abrasive offers resilience and long-lasting performance
  • Blend of ceramic grain and aluminum oxide provides excellent cutting efficiency
  • Grinding aid helps reduce heat and offers endurance
  • Resin bond resists deterioration from heat for durability
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