3M Cloth Belt 384F, 60+ XF-weight, 3/4 in x 20-1/2 in, Fabri-lok, Case of 200

• Aluminum oxide abrasive mineral offers reliable performance and performs well on many substrates
• Choose from grades 36+ to 220+ and P320 to P400
• General purpose belt delivers consistent, reliable performance on a wide range of substrates
• Polyester waterproof backing holds up for wet and dry applications
• Resin bond withstands high heat and pressure
• Suitable for use on a backstand or benchtop belt sander and for stroke sanding, portable belt grinding, and wide belt grinding and finishing
• XF-weight cloth backing withstands grinding and heavy sanding

3M Cloth Belt 384F is a general-purpose aluminum oxide cloth-backed belt recommended for metal deburring, general metalworking, and some woodworking applications. It is optimized for use on mild steel and carbon steel, and is also effective on softer metals like aluminum, bronze and brass.

Consistent, Reliable Performance
Our 3M Cloth Belt 384F contains fast-cutting aluminum oxide abrasive grains resin-bonded to a durable XF-weight polyester cloth backing to provide you with the continuous cut and long-life performance necessary for more aggressive metalworking applications. For finishing on metal, the closed coat construction offers a consistent, fine finish, and is suitable for producing a grain pattern. The backing is waterproof to support both wet and dry applications.

Fast-Cutting Grain with Durable Construction
Aluminum oxide mineral is a popular choice among industrial professionals because of its cut-rate, durability, and long life. It can be used on a wide variety of materials in both woodworking and metalworking, including ferrous alloys, and is the most commonly used industrial abrasive. The abrasive particles are adhered to the cloth backing with resin, creating a strong bond that withstands high heat and pressure. These attributes make it suitable for gate grinding and weld removal, as well as deburring and finishing applications.

3M Engineered for Optimal Performance
3M Abrasives engineers know abrasive belt construction. For more than 100 years 3M has been a leading abrasive supplier of the metalworking and woodworking industries. We offer a complete line of high-quality metalworking abrasive solutions to meet your tough jobs. 3M engineers developed 3M Cloth Belt 384F with increased cut and durability for top performance on general purpose sanding and grinding applications. It is yet another example of how 3M science provides improved solutions for industrial applications.

Trusted 3M Cloth Belt

The 3M Cloth Belt 384F is designed for reliable performance with its aluminum oxide abrasive mineral. This belt is part of 3M’s proven lineup, ensuring consistent results for metalworking and woodworking tasks. The model 384F is built to meet industrial standards with quality you can count on.

Its XF-weight cloth backing supports heavy sanding and grinding, making it suitable for tough jobs. The 3/4 in x 20-1/2 in size fits many standard belt sanders, providing versatility in various workshop settings.

Durable XF-weight Backing

The XF-weight cloth backing on this 3M belt offers excellent durability for grinding and heavy sanding applications. This backing type helps the belt withstand the rigors of industrial use, extending its lifespan and maintaining performance.

With a pack of 200 belts, you’re equipped for continuous work without frequent reordering. The large case count supports high-volume operations and reduces downtime in busy environments.

Precise Size And Format

Measuring 3/4 inch by 20-1/2 inches, this belt fits a wide range of belt sanders, including backstand and benchtop models. The Fabri-lok format ensures easy installation and secure fit during use.

This size and format combination is ideal for stroke sanding, portable belt grinding, and wide belt finishing, making it a versatile choice for many applications.

Effective Grade And Weight

The 60+ XF-weight grade offers a balance of aggressive cutting and durability. This grade is optimized for metal deburring and general metalworking, providing a consistent finish on mild and carbon steel.

It also works well on softer metals like aluminum, bronze, and brass, making it a flexible option for various materials in your workshop.

Reliable Case Of 200

Buying the 3M Cloth Belt 384F in a case of 200 ensures you have a steady supply for ongoing projects. This bulk packaging supports continuous workflow and reduces the need for frequent restocking.

The case quantity is perfect for industrial or professional settings where consistent availability of abrasives is critical to maintaining productivity.