3M Cloth Belt 384F, 60+ XF-weight, 1/2 in x 24 in, Fabri-lok, Full-flex, 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 offers reliable performance with its aluminum oxide abrasive mineral. This belt is designed for consistent cutting and long life, making it a dependable choice for many applications.

Specifically, the 384F model features an XF-weight cloth backing that stands up to heavy sanding and grinding. This ensures durability during tough jobs and maintains performance over time.

Precise Size And Format

This belt measures 1/2 inch by 24 inches, fitting a variety of sanding equipment. Its Fabri-lok full-flex design allows for easy installation and flexibility during use.

The format supports both benchtop and portable belt sanders, making it versatile for stroke sanding, wide belt grinding, and finishing tasks across different work environments.

Wide Grade Selection

Grades range from 36+ to 220+ and P320 to P400, allowing users to select the right abrasive level for their specific needs. This variety supports both aggressive material removal and fine finishing.

Such a broad grade range makes the 3M Cloth Belt 384F suitable for metal deburring, general metalworking, and woodworking, adapting well to different project requirements.

Waterproof Durable Backing

The polyester waterproof backing holds up in both wet and dry conditions, extending the belt’s usability. This feature is essential for applications where moisture or coolant is present.

Combined with a resin bond that withstands high heat and pressure, this backing ensures the belt maintains its integrity during demanding sanding and grinding tasks.

Bulk Pack Case Supply

This product comes in a case of 200 belts, providing a cost-effective solution for high-volume use. Having a large pack ensures you won’t run out during ongoing projects.

The case format is ideal for workshops or industrial settings where frequent belt replacement is necessary, supporting continuous productivity without interruption.