3M Cloth Belt 777F, 80 YF-weight, 3-1/2 in x 15-1/2 in, Fabri-lok, Single-flex, Case of 50

3M Cloth Belt 777F, 80 YF-weight, 3-1/2 in x 15-1/2 in, Fabri-lok, Single-flex, Case of 50

3M

SKU:
7000118384
$516.59 Per Case
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UPC:
00051144773336
Weight:
6.40 LBS
Width:
11.90 (in)
Height:
9.20 (in)
Depth:
11.90 (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

    Trusted 3M Cloth Belt

    The 3M Cloth Belt 777F offers reliable performance with its unique ceramic aluminum oxide grain blend. This combination cuts faster and lasts longer than traditional aluminum oxide belts, making it a smart choice for demanding tasks.

    Designed for heavy-duty use, this belt supports high-pressure applications and can be run wet or dry. Its single-flex Fabri-lok format ensures durability and strength during operation.

    Precise Size And Pack

    This belt measures 3-1/2 inches by 15-1/2 inches, fitting a variety of industrial belt sanders. Its size is ideal for both wood and metal sanding, providing versatility for different projects.

    Sold as a case of 50, the pack count ensures you have enough belts for continuous work without frequent reordering, making it efficient for busy workshops.

    Effective Grinding Aid

    The 777F grade includes a grinding aid that reduces heat buildup, especially when working with stainless steel. This feature helps maintain belt performance and protects heat-sensitive metals during use.

    It’s perfect for deburring, blending, and finishing stainless steel or exotic alloys, ensuring smooth and precise results on castings and forgings.

    Durable Backing Material

    The heavyweight polyester backing of this belt provides strong support for high-pressure sanding tasks. It resists heat deterioration thanks to a durable resin bond, extending the belt’s lifespan.

    This backing also allows the belt to be used in wet or dry conditions, adding flexibility for different sanding environments and materials.

    Versatile Format And Flexibility

    The Fabri-lok single-flex design includes a film splice for added strength during grinding. This format balances durability with the flexibility needed for various sanding applications.

    Available in multiple widths and lengths, these belts fit a range of sanders, from wide belt sanders to portable models, making them adaptable to many industrial needs.