3M™ Cloth Belt 340D, 80 X-weight, 2-1/4 in x 80 in, Film-lok, Single-flex, 50 ea/Case

$6.91 / Each

SKU	7100231528
Legacy SKU	60440600520
UPC	00051144273263
Product Number	340D

3M Cloth Belt 340D is an open coat premium grade aluminum oxide cloth belt that provides durability for aggressive stock removal, resists loading, and is suitable for a variety of applications on wood and metal. This belt is recommended for wide belt sanding, edge sanding, or portable belt sanding.

Premium aluminum oxide offers increased cut-rate and abrasive life
Open coat construction provides improved cut on all woods and helps prevent loading
Heavyweight cloth backing provides durability for high-production environments
Washable backing enables repeated use on high-loading substrates such as pine
Resin bond construction withstands high heat and pressure for longer service life

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High-Quality Cloth Belt Materials

Durable

Versatile

Multi-Functional

Product Dimensions	Imperial	Metric
Weight	0 NULL
Width	0 null
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Shipping Dimensions
Weight	11.498 lb
Length	14 in
Width	14 in
Height	5.81299 in

Color	Brown

PRODUCT FAQ

What is 3M™ Cloth Belt 340D?

3M™ Cloth Belt 340D is an abrasive belt that's specially designed for use on metal surfaces.
What's the specification of this cloth belt in terms of grit size, weight, length and width?

This particular product has a grit size of 80 X-weight. It measures 2-1/4 inches by 80 inches and comes with an Film-lok backing system. Each case contains fifty belts.
For which applications can the single-flex feature be useful?

The single-flex feature ensures better flexibility against curves or rounded work pieces, making it ideal for working on parts with curvatures such as tubes or cylinders.
Can I customize my cloth belt specifying another grit level?

Unfortunately not; this specific item only comes with the characteristics listed above. However, there are many other options available within our catalog to meet different needs and requirements.
.: Are there any safety precautions I should take when using these abrasives belts?

.: All users should always ensure they are wearing proper personal protective equipment while using power tools including gears like gloves, goggles or face shields; headphones may also be used given its application during prolonged periods may cause hearing damage. Also verify beforehand whether your environment requires you to wear additional protections (e.g respirators).

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.

Product Description:

3M's abrasive belts are made with fast-cutting aluminum oxide abrasive grains that are resin-bonded to a durable cotton cloth backing. This combination provides continuous cut and long-life. The open coat and load-resistant coating make this belt particularly favorable for sanding soft woods. Additionally, the washable backing is suitable for high production environments where the belt may need washing at intervals to remove soft wood resin or pitch buildup.

Aluminum Oxide Mineral:

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.

Abrasive Belts:

Abrasive belts come in many different widths and lengths and are used on a variety of different belt sanding tools for many different applications on both wood and metal. 3M offers a broad selection of belts to fit most any industrial belt sander. Wider belts are used with wide belt sanders to dimension or finish wood panels, smooth rough cut edges of metal sheets, or add a grain pattern to stainless steel sheets. Medium-width belts fit onto edge sanders for sanding flat, narrow surfaces such as panel edges; and narrow belts are used with portable belt sanders for sanding or blending wood pieces such as cabinet doors.

Splices:

Belts come with various splices that join the belt ends. A film media splice achieves a secure bond with a joining film that minimizes chatter marks, ensures a smooth running belt, and produces consistent finishing results. A sine wave splice is constructed of interlocking fingers that enable the splice to travel smoothly over contact wheels, reduce hinging, and provide added strength to the joint area. Sine wave splices are typically used for coarser grades and wide belts as well as on belts that are going to be washed.