3M Cloth Belt 384F, 1/2 in x 18 in, 36+ XF-weight, 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 a reliable choice for metalworking and woodworking tasks. This model features the trusted 3M brand known for quality abrasives, ensuring consistent results every time.

Designed with an XF-weight cloth backing, the belt offers durability for heavy sanding and grinding. Its construction supports demanding applications while maintaining performance.

Precise 1/2 Inch Width

This belt measures 1/2 inch by 18 inches, making it suitable for various belt sanders and grinding tools. The specific size allows for detailed work and fits common industrial equipment.

Its length of 18 inches provides ample surface area for continuous sanding, reducing the need for frequent belt changes during projects.

Versatile 36+ XF-weight Grade

The 36+ XF-weight grade offers a fast-cutting abrasive ideal for aggressive material removal. This grade balances cutting speed with durability, making it effective on metals and some woods.

With the XF-weight backing, the belt withstands heavy use, supporting applications like deburring, weld removal, and general metalworking tasks.

Durable Cloth Backing Format

The cloth backing format enhances the belt's flexibility and strength. It holds up well under pressure and heat, thanks to the resin bond that secures the aluminum oxide abrasive.

This format supports both wet and dry sanding applications, expanding its usability across different working conditions and materials.

Convenient Case Of 200

Supplied as a case of 200 belts, this pack size ensures you have a steady supply for ongoing projects. It’s ideal for workshops or production environments needing consistent abrasive belts.

The bulk packaging helps reduce downtime by minimizing the need for frequent reordering, keeping your workflow efficient and uninterrupted.