3M™ Wetordry™ PSA Paper Disc 431Q, 240 C-weight, 8 in x NH, Die 800L, 100/Carton, 500 ea/Case

$3.59 / Each

SKU	7010295206
Legacy SKU	60600100576
UPC	00051144213665
Product Number	431Q

3M Wetordry PSA Paper Disc 431Q features silicon carbide on a strong, waterproof paper backing to provide superior finishing for both wet and dry applications on a variety of substrates.

Versatile disc can be run wet or dry on paint, primer, gel coat, metal, and wood
Waterproof backing supports wet applications for decreased loading and a faster cut
Strong C-weight paper backing provides durability for either hand or machine sanding
Silicon carbide mineral produces a finer finish than aluminum oxide
Pressure Sensitive Adhesive (PSA) backing provides easy attachment to random orbital sander

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Superior Cut Rate

Durable

Custom Fit

Can Use on Many Surfaces

Product Dimensions	Imperial	Metric
Weight	0 NULL
Width	0 null
Length	0 null
Height	0 null
Center Hole Diameter	0 NP

Shipping Dimensions
Weight	16.39798 lb
Length	11.3 in
Width	8.9 in
Height	9.3 in

Color	Black
Maximum Speed	6,000 rpm

PRODUCT FAQ

What is the 3M™ Wetordry™ PSA Paper Disc 431Q?

The 3M™ Wetordry™ PSA Paper Disc 431Q is a high-quality abrasive paper disc that has been designed for wet sanding applications.
What size are the discs and how many are included in each package?

Each disc measures 8 inches by NH, and there are a total of 100 per inner pack and 500 per case.
How heavy are these discs?

. These discs have a C-weight backing which means they provide greater durability than lighter weight papers while remaining flexible enough to get into tight areas.
Can these discs be used on different surfaces and materials?

. Yes - whether you're working with wood or metal, fiberglass or plastics, these paper discs can be used on all sorts of substrates.
Are these versatile as well for dry ones as they could work wet too?

. Absolutely - this product has been specifically engineered for both wet and dry sanding applications!

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.

SKU 7010295206 | 3M™ Wetordry™ PSA Paper Disc 431Q

Convenient to Use, Excellent Results

When used with liquids, the 3M™ Wetordry™ PSA discs allow for rinsing of both the workpiece and the sheet during use. This helps prevent dust and debris from clogging the abrasive points and reduces airborne dust, while also producing a faster cut. These versatile discs are ideal for surfaces that generate a lot of dust, such as paint, primer, and gel coats. They can also be used dry for finishing metal and wood. The pressure-sensitive adhesive (PSA) backing provides an attachment suitable for high heat and severe disc sanding applications, as well as easy attachment to a random orbital sander. Convenient liners reduce contamination of the disc backing prior to use.

Light, Smooth, Waterproof Backing

3M™ Wetordry™ products are backed with a waterproof paper that supports both wet and dry applications. The paper backing is lighter weight than cloth and has a smooth coating surface, making it preferable for lighter applications such as finishing and paint prep. However, many such applications produce a significant amount of dust, which can clog the abrasive points and create an inferior work environment. Sanding with liquids can help rinse dust away and minimize these effects.

Our Fastest-Cutting Abrasive Mineral

Silicon carbide is a very hard mineral that fractures easily, resulting in freshly exposed sharp edges that produce a smooth finish. Silicon carbide products are commonly used for low-pressure applications such as paint prep and finishing on wood and metal. While it wears faster than aluminum oxide, it produces a finer finish.

More Effective Sanding for More Effective Operations

The 3M™ Wetordry™ PSA Abrasive Disc 431Q is designed to make the entire sanding process easier and more effective. The durability of each sheet during wet sanding, faster cutting, and easier buffing all contribute to faster production times and less labor cost. 3M engineers have put plenty of science behind these abrasive sheets to improve your finished work.