3M Cloth Belt 777F, 80 YF-weight, 2-1/2 in x 60 in, Film-lok, Single-flex, Case of 50

3M Cloth Belt 777F, 80 YF-weight, 2-1/2 in x 60 in, Film-lok, Single-flex, Case of 50

3M

SKU:
7010359750
$688.78 Per Case
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UPC:
00051144766864
Weight:
15.20 LBS
Width:
14.00 (in)
Height:
5.90 (in)
Depth:
14.00 (in)
  • Product Description
    • Ceramic aluminum oxide grain blend cuts faster and lasts longer than traditional aluminum oxide
    • Contains a grinding aid to reduce heat and increase performance when grinding stainless steel
    • Durable resin bond resists heat deterioration, which extends the life of the belt
    • Heavyweight polyester backing supports high-pressure applications and can be run wet or dry
    • Produces more parts per belt than traditional aluminum oxide belts, requiring fewer belt changes
    Take advantage of increased durability and cutting efficiency with 3M Cloth Belt 777F. This belt features a blend of 3M Ceramic Abrasive Grain and aluminum oxide that outperforms aluminum oxide belts in stock removal and metal finishing applications. The heavyweight cloth backing supports high-pressure applications, performs well on heat-sensitive metals, and can be used dry or with lubricant.

    Deburr, Blend and Finish Stainless Steel
    3M Cloth Belt 777F contains a grinding aid that reduces running temperatures when used on heat-sensitive alloys like stainless steel, nickel alloys and cobalt alloys. The abrasive grain is bonded to the backing with resin to maintain durability under high heat and pressure. This belt is recommended for use on stainless steel or other exotic metal alloys for dimensioning parts, deburring, blending, and finishing castings and forgings.

    Ceramic Abrasive Grain Boosts Performance
    For increased performance, 777F products feature aluminum oxide blended with 3M ceramic abrasive grain for a harder, longer-lasting abrasive. Ceramic/aluminum oxide blend surpasses aluminum oxide abrasives in cut-rate and durability and makes the Cloth Belt 777F an excellent choice for moderate stock removal and surface preparation.

    Sized to Suit Your Needs
    These abrasive belts are available in various widths and lengths for sanding both wood and metal. We offer a broad selection of belts to fit most any industrial belt sander. Wider belts are used with wide belt sanders to dimension or finish wood panels, smooth rough-cut edges of metal sheets, or add a grain pattern to stainless steel sheets. Medium-width belts fit onto edge sanders for sanding flat, narrow surfaces such as panel edges; and narrow belts are used with portable belt sanders for sanding or blending wood pieces such as cabinet doors.

    Find Your Flex
    Belts come with various flexibilities and splices that join the belt ends. Our 3M Cloth Belt 777F has a film splice for added strength when grinding in high pressure applications. When greater flexibility may be needed to increase conformity or for a softer touch for finishing and blending, an L-flex provides more flexibility than the standard flex, and a full flex belt is the most flexible.

    Applications

    • Moderate stock removal
    • Deburring stainless steel
    • Finishing stainless steel
    • Surface preparation

    3M Cloth Belt Model

    The 3M Cloth Belt 777F is designed for demanding applications requiring durability and efficiency. This exact model features a blend of ceramic aluminum oxide grain that cuts faster and lasts longer than traditional abrasives.

    Its Film-lok technology adds strength with a film splice, making it ideal for high-pressure grinding tasks. The 777F model is a reliable choice for professionals needing consistent performance.

    Grade And Weight Benefits

    This belt comes in an 80 YF-weight grade, offering a balance between aggressive cutting and smooth finishing. The heavyweight polyester backing supports tough applications and can be used wet or dry without losing integrity.

    Its durable resin bond resists heat deterioration, extending belt life during heavy use. This grade is especially suited for stainless steel and other exotic metals, reducing heat buildup during grinding.

    Dimensions And Size

    The belt measures 2-1/2 inches by 60 inches, fitting a wide range of industrial belt sanders. This size is versatile enough for both wood and metal sanding tasks, from panel edges to larger surfaces.

    Its length and width make it suitable for moderate stock removal and surface preparation, while the cloth backing supports high-pressure use. This dimension helps users achieve precise results efficiently.

    Film-lok Single-flex Format

    The Film-lok splice in this single-flex belt adds strength and durability during grinding, especially under high pressure. This format ensures the belt holds together well, reducing downtime caused by belt failure.

    Single-flex belts like this one provide a good balance of flexibility and toughness, making them suitable for deburring, blending, and finishing stainless steel parts. The format supports consistent performance in demanding environments.

    Case Pack Count

    This product comes in a case of 50 belts, providing a cost-effective supply for industrial or workshop use. Having a large pack ensures you won’t run out during ongoing projects and reduces ordering frequency.

    The bulk packaging supports continuous work on moderate stock removal and finishing tasks. It’s ideal for businesses that need reliable abrasive belts ready for immediate use.