3M™ Cloth Belt 384F, 80+ XF-weight, 2-3/4 in x 160 in, Sine-lok, Single-flex, 50 ea/Case

$12.86 / Each

SKU	7100239536
Legacy SKU	60440405342
UPC	00638060882436
Product Number	384F

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.

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

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High-Quality Cloth Belt Materials

Durable

Versatile

Multi-Functional

Product Dimensions	Imperial	Metric
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Shipping Dimensions
Weight	37.45601 lb
Length	16 in
Width	16 in
Height	16.9 in

PRODUCT FAQ

What is the 3M Cloth Belt 384F used for?

The 3M™ Cloth Belt 384F is designed for sanding, grinding and finishing metal and other materials.
What does XF-weight mean on a cloth belt?

XF stands for extra-fine grit size. This means that the abrasive particles in the belt are very small, making it ideal for fine finishing tasks.
How many belts come in a case of 3M Cloth Belt 384F?

There are 50 individual belts included in each case of the product.
Is this belt compatible with my sander?

The 3M™ Cloth Belt 384F features Sine-lok technology which makes it easy to attach and remove. It should work with most common belt sanders on the market today.
Can I use this product to sand wood surfaces as well as metal ones?

While the primary intended application of this product is metalworking, you can also use it to smooth down wooden pieces like furniture or cabinets if desired.

For industrial/occupational use only. Not for consumer sale or use.

3M industrial and occupational products are intended, labeled, and packaged for sale to trained industrial and occupational customers for workplace use. Unless specifically stated otherwise on the applicable product packaging or literature, these products are not intended, labeled, or packaged for sale to or use by consumers (e.g., for home, personal, primary or secondary school, recreational/sporting, or other uses not described in the applicable product packaging or literature), and must be selected and used in compliance with applicable health and safety regulations and standards (e.g., U.S. OSHA, ANSI), as well as all product literature, user instructions, warnings, and other limitations, and the user must take any action required under any recall, field action, or other product use notice. Misuse of 3M industrial and occupational products may result in injury, sickness, death, or property damage. For help with product selection and use, consult your on-site safety professional, industrial hygienist, or other subject matter expert.

Consistent, Reliable Performance

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

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. 3M offers 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.

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