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3M™ Cloth Belt 777F, 50 YF-weight, 52 in x 126 in, Film-lok, Full-flex, 40 ea/Case, Bulk
$489.41 / Each
| SKU | 7100280893 |
|---|---|
| Legacy SKU | 60440411399 |
| UPC | 00638060900734 |
| Product Number | 777F |
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.
- Ceramic aluminum oxide grain blend cuts faster and lasts longer than traditional aluminum oxide
- Produces more parts per belt than traditional aluminum oxide belts, requiring fewer belt changes
- Heavyweight polyester backing supports high-pressure applications and can be run wet or dry
- 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
Product Dimensions |
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Shipping Dimensions |
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| Weight | 623.99859 lb |
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| Length | 48 in |
| Width | 42 in |
| Height | 74.12992 in |
PRODUCT FAQ
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Certainly!
What is the grit size of the 3M™ Cloth Belt 777F?
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The 3M™ Cloth Belt 777F features YF-weight, which corresponds to a ceramic abrasive material in the range of typically P36-P150 grit.
Where can I use the Film-lok technology on this belt?
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The Film-lok feature on this belt enables quick and easy change-outs on suitable equipment with compatible attachment systems for various sanding applications.
How many belts are included in each case of the 3M™ Cloth Belt 777F?
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Each case contains a bulk quantity of 40 units of the 52-inch x 126-inch Full-flex cloth belt model number "777F" from our reputable brand.
3M Cloth Belt 777F is specially designed to deburr, blend, and finish stainless steel and other heat-sensitive alloys. It contains a grinding aid that reduces running temperatures, making it ideal for use on stainless steel, nickel alloys, and cobalt alloys. The abrasive grain is bonded to the backing with resin, ensuring durability even under high heat and pressure. This belt is recommended for dimensioning parts, deburring, blending, and finishing castings and forgings.
Ceramic Abrasive Grain Boosts Performance
To enhance performance, 777F products feature a blend of aluminum oxide and 3M ceramic abrasive grain. This combination creates a harder and longer-lasting abrasive compared to traditional aluminum oxide abrasives. The ceramic/aluminum oxide blend excels in cut-rate and durability, making 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, catering to both wood and metal sanding applications. 3M offers a wide selection of belts that can fit most industrial belt sanders. Wider belts are used with wide belt sanders for dimensioning or finishing wood panels, smoothing rough-cut edges of metal sheets, or adding a grain pattern to stainless steel sheets. Medium-width belts are suitable for edge sanders, allowing for sanding flat and narrow surfaces such as panel edges. Narrow belts are used with portable belt sanders for sanding or blending wood pieces like cabinet doors.
Find Your Flex
Belts come with different flexibilities and splices to join the belt ends. 3M Cloth Belt 777F features a film splice, providing added strength for grinding in high-pressure applications. For increased flexibility and conformity, an L-flex is available, offering a softer touch for finishing and blending. If maximum flexibility is required, a full flex belt is the most flexible option.
Applications
- Moderate stock removal
- Deburring stainless steel
- Finishing stainless steel
- Surface preparation
