3M Cloth Belt 777F, 60 YF-weight, 4 in x 36 in, Fabri-lok, Single-flex, (10/Carton) Case of 50

• 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

Reliable 3M Cloth Belt

The 3M Cloth Belt 777F offers a dependable abrasive solution with its exact model and brand clearly identified. This belt is designed to deliver consistent performance for various grinding and finishing tasks.

Its Fabri-lok system ensures easy installation and removal, making it suitable for industrial use. The single-flex design adds strength and durability during operation.

Effective Grade And Weight

This belt features a 60 YF-weight grade, providing a balance between aggressive stock removal and smooth finishing. The grade is ideal for moderate stock removal and surface preparation.

Users benefit from the ceramic aluminum oxide grain blend that cuts faster and lasts longer than traditional aluminum oxide, enhancing the belt’s overall efficiency.

Precise Dimensions Included

The belt measures 4 inches by 36 inches, fitting a wide range of belt sanders for both wood and metal applications. These dimensions make it versatile for various sanding and finishing needs.

Its heavyweight polyester backing supports high-pressure applications and can be run wet or dry, ensuring durability and adaptability during use.

Fabri-lok Format Benefits

The Fabri-lok format allows for quick belt changes, reducing downtime and increasing productivity. This system is designed for ease of use in demanding industrial environments.

With a film splice for added strength, the belt withstands high-pressure grinding, making it suitable for tough jobs like deburring and blending stainless steel parts.

Convenient Pack Count

This product comes in a case of 50 belts, providing ample supply for continuous work without frequent reordering. The pack size supports large projects and industrial use.

Having multiple belts on hand reduces interruptions and ensures consistent availability, which is essential for maintaining workflow efficiency.