File Belts 3M AM39757 40Yf 777F Rglt Ply Rb Clo 13/16x21 Bl 7000139757 - The Sandpaper People

3M AM39757
40Yf 777F Rglt Ply Rb Clo 13/16x21 Bl 7000139757

by 3M
$6.64

Special order product

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3M Cloth Belt 777F

  • The 3M? Cloth Belt 777F features a blend of 3M Ceramic Abrasive Grain and aluminum oxide for increased durability and cutting efficiency and is suitable for moderate stock removal to finishing operations
  • The heavyweight cloth backing supports high-pressure applications, works well on heat-sensitive metals, and can be used in wet or dry applications.
  • Part # 7000139757
    Sold in qty's of 50
    Backing Cloth
    Backing material YF Flexible Polyester
    Color Orange
    Grit 40
    Length 21 Inch
    Width 13/16 Inch
    Material 777F
    Abrasive grain Ceramic Alumina
    Country of origin Canada
    Product type File Belts

    What makes this product special

  • 3M ceramic aluminum oxide grain blend surpasses aluminum oxide abrasives in cut-rate
  • Durable ceramic/aluminum oxide blend extends belt life, producing more parts per belt and requiring fewer belt changes
  • Heavyweight polyester backing supports high-pressure, tough applications and can be run wet or dry
  • Contains a grinding aid to reduce heat and increase performance when used stainless steel and other exotic metals
  • Durable resin bond resists deterioration from heat, extending the life of the belt