3M Cloth Belt 302D, P120 J-weight, 2 in x 132 in, Film-lok, Full-flex, (25/Pac) Case of 50

• Designed for use on backstand grinders, file belt tools and benchtop motors
• Flexible cloth backing provides ideal conformability for blending and finishing contours and complex parts
• Open coat construction helps evacuate sanding dust from the belt for a more aggressive cut and longer abrasive life, which means greater productivity
• Resin bonded belt maximizes abrasive life
• Suitable for dry metalworking applications
• Tough aluminum oxide abrasive cuts fast and performs well on most metals

3M Cloth Belt 302D is an aluminum oxide belt with open coat construction and a flexible J-weight backing that conforms well for sanding contours and complex parts. It is best-suited for light grinding, finishing, deburring and setting the grain on carbon steel and stainless steel, as well as soft metals like aluminum, brass, bronze and copper.

Built with Added Flexibility
3M Cloth Belt 302D has an open coat construction that helps channel sanding swarf and dust away from the belt and workpiece for better visibility and belt performance. The abrasive and backing are resin bonded to keep the belt running until the abrasive is completely worn. We recommend you select this belt for operations that require added flexibility.

Made with Durable, Fast-Cutting Aluminum Oxide
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 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.

The Benefits of Open-Coat Construction
Loading occurs when swarf or paint dust clogs the surface of the belt and the abrasive points, rendering the belt ineffective. Open coat construction means the abrasive grains are spaced slightly apart so that dust and debris have an outlet rather than loading the abrasive. These attributes make 3M Cloth Belt 302D great for use on soft metals like aluminum, brass, bronze and copper. Additionally, the open coat construction provides a more aggressive cut than a comparable closed coat abrasive of the same grade.

Trusted 3M Cloth Belt

The 3M Cloth Belt 302D is a reliable choice for metalworking tasks. This model features the P120 J-weight grade, ensuring a balance between cutting speed and finish quality. Its cloth backing offers flexibility that adapts well to various surfaces.

Designed specifically for use on backstand grinders, file belt tools, and benchtop motors, this belt meets the needs of professionals who require consistent performance. The brand’s reputation adds confidence to your purchase.

Precise Size And Dimensions

This belt measures 2 inches by 132 inches, providing ample length for extended use without frequent changes. The size fits common industrial sanding equipment, making it versatile for many applications.

Its length and width allow for smooth handling and effective coverage on complex parts. The dimensions also contribute to the belt’s ability to conform to contours during finishing and blending tasks.

Advanced Film-lok Technology

The Film-lok system featured in this belt enhances its durability and grip on sanding machines. This technology helps maintain belt position during operation, reducing slippage and improving safety.

Film-lok also supports the belt’s full-flex design, allowing it to bend and flex without cracking. This makes it ideal for sanding curved or irregular surfaces where flexibility is key.

Full-flex For Complex Parts

The full-flex backing of this 3M belt allows it to conform easily to contours and complex shapes. This flexibility is essential for blending and finishing tasks on detailed metalwork.

Its J-weight backing balances strength and pliability, making it suitable for light grinding and deburring on metals like carbon steel and stainless steel. This feature helps achieve smooth, professional results.

Convenient Pack Size Case

This product comes in a case of 50 belts, each pack containing 25 belts. This bulk packaging is ideal for workshops and industrial settings where frequent belt replacement is necessary.

Having a large pack ensures you’re always stocked, reducing downtime. The pack size also offers cost savings compared to buying belts individually, making it a practical choice for ongoing projects.