3M™ Paper Belt 466UZ, P220 F-weight, 52 in x 103 in, Sine-lok, Full-flex, Finish 1, 5 ea/Case

$164.45 / Each

SKU	7100406069
Legacy SKU	60440624330
UPC	00068060127426
Product Number	466UZ

3M Paper Belt 466UZ is a smooth running belt constructed with silicon carbide mineral, bonded to an F-weight paper backing. The semi-closed coat construction efficiently sands and finishes flat surfaces in woodworking applications. F-weight is one of the heaviest, most durable paper backings available and will achieve finer finishes than cloth backed belts in the same grade.

F-weight, Fullflex heavy paper backing provides durability and smooth operation in either direction
Anti-static treatment helps manage dust and loading
Sine wave splice prevents hinging in splice area, resists fatigue, and minimizes chatter marks
Silicon carbide abrasive produces finer finish than aluminum oxide
Semi-closed coat construction produces finer finish than open coat abrasives

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Incredibly Versatile

Durable

Easy to use

Excellent Cut Rate

Product Dimensions	Imperial	Metric
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Shipping Dimensions
Weight	20.776 lb
Length	55.31299 in
Width	11.8748 in
Height	8.3748 in

PRODUCT FAQ

What type of materials can I use the 3M™ Paper Belt 466UZ on?

You can use the 3M™ Paper Belt 466UZ mainly for sanding and finishing wood, but it also works well for solid surface materials and some metal applications. It’s a great choice for general woodworking!
What does "P220 F-weight" mean?

Great question! "P220" refers to the grit size—so it's a fine grit that's good for smoothing and finishing work. “F-weight” means the backing paper is heavy-duty, which helps with durability during tough sanding jobs.
How do I attach this belt to my sanding machine?

This belt features our Sine-lok system, which makes installation quick and secure. Just match up the sine wave joint in your compatible wide-belt sander—it's designed for easy alignment so you get consistent results every time!

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.

Durable Paper Backing for Smooth Operation

The 3M Paper Belt 466UZ is engineered with a robust paper backing that ensures both smooth operation and long-lasting durability. This sturdy backing provides the necessary support for consistent sanding performance, making it ideal for demanding industrial applications where reliability is essential.

Advanced Abrasive Structure for Finer Finishes

On the abrasive side, the belt features a semi-closed coat structure, which offers a higher grain density compared to open coat designs. This increased density allows for the achievement of finer, more refined finishes, making it particularly suitable for applications that require a smooth surface. The semi-closed coat also helps to optimize the cutting action while minimizing loading.

Innovative Dust Management Technology

Equipped with 3M’s advanced dust management technology, this belt is designed to reduce static charge in dust particles generated during sanding. When paired with an efficient dust collection system, this feature enables dust to be effectively pulled away from the work surface, resulting in a cleaner workspace and improved air quality. Enhanced dust control also contributes to a better finish and extends the life of the abrasive.

Strong and Reliable Sine Wave Splice

To ensure consistent finishing results, the belt ends are joined using a sine wave splice. This innovative splice design enhances belt strength and resists hinging and splice fatigue, allowing the belt to travel smoothly over contact wheels and platens. The sine wave splice minimizes chatter marks and supports smooth operation in either direction, promoting uniform and reliable sanding performance.

High-Quality Silicon Carbide Abrasive

The 3M Paper Belt 466UZ utilizes silicon carbide, a synthetic mineral known for its sharpness and ability to deliver superior finishes. While silicon carbide tends to break down faster than aluminum oxide, it excels in low-pressure applications such as final finishing on whitewood. Its sharp cutting action produces exceptionally smooth surfaces, making it a preferred choice for fine sanding tasks.

Versatile Sizing for Multiple Applications

3M offers a comprehensive range of abrasive belts in various widths and lengths to accommodate a wide array of belt sanding tools and applications. Whether you are working with wood or metal, there is a 3M belt designed to meet your needs.

Wider belts: Ideal for dimensioning and sanding large wooden panels, smoothing rough-cut edges of metal sheets, or imparting a grain pattern to stainless steel surfaces.
Medium-width belts: Perfect for edge or portable belt sanders, these belts are commonly used for sanding or blending wood components such as cabinet doors.

With 3M’s extensive selection, you can find the right belt for virtually any industrial belt sander, ensuring optimal performance and exceptional results across a variety of sanding and finishing tasks.

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