3M Cloth Belt 384F, 120+ 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 general-purpose use, making it a versatile choice for many sanding and grinding tasks.

Its XF-weight cloth backing ensures durability during heavy sanding, while the Fabri-lok full-flex design supports flexibility. This belt is ideal for professionals seeking consistent results with a trusted brand.

Precise Size And Format

This belt measures 1/2 inch by 24 inches, providing a compact size suitable for various sanding tools. The Fabri-lok format allows for easy installation and secure fit on compatible equipment.

Its full-flex construction enhances maneuverability, making it perfect for detailed work or tight spaces. The 200 belts per case ensure you have plenty of supply for ongoing projects.

Grade And Weight Options

The 3M Cloth Belt 384F features a 120+ XF-weight grade, balancing aggressive cutting with durability. This grade is optimized for metal deburring and general metalworking tasks.

It performs well on mild steel, carbon steel, and softer metals like aluminum and brass. The XF-weight backing supports heavy sanding, making it suitable for demanding applications.

Durable Backing Material

The belt uses a polyester waterproof backing, allowing it to withstand both wet and dry sanding conditions. This backing enhances the belt’s lifespan by resisting moisture and wear.

Its resin bond holds up under high heat and pressure, ensuring the abrasive grains stay firmly attached. This durability makes it suitable for benchtop and portable belt sanders.

Wide Application Uses

This 3M belt is designed for use on backstand or benchtop belt sanders, stroke sanding, portable belt grinding, and wide belt finishing. Its versatility covers many industrial and woodworking needs.

The pack of 200 belts supports continuous work without frequent replacements. Its full-flex Fabri-lok format and 1/2 in x 24 in size fit a variety of sanding setups.