through rough waters
3M™ Wetordry™ PSA Paper Disc 431Q, 600 C-weight, 12 in x NH, Die 1200B, 50/Carton, 100 ea/Case
$7.71 / Each
| SKU | 7010364820 |
|---|---|
| Legacy SKU | 60600100543 |
| UPC | 00051144221301 |
| 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
Product Dimensions |
Imperial | Metric |
| Weight | 0 NULL | |
|---|---|---|
| Width | 0 null | |
| Length | 0 null | |
| Height | 0 null | |
| Diameter | 12 in | 304.8 mm |
| Center Hole Diameter | 0.0 NP |
Shipping Dimensions |
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| Weight | 5.8665 lb |
|---|---|
| Length | 12.9 in |
| Width | 3.6 in |
| Height | 13.4 in |
| Color | Black |
|---|
PRODUCT FAQ
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What is 3M™ Wetordry™ PSA Paper Disc 431Q used for?
The 3M™ Wetordry™ PSA Paper Disc 431Q can be used for sanding and finishing automotive, marine, aerospace or metalworking surfaces.
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What is the size of each disc in a case of 100?
Each disc measures 12 inches x NH (no holes) and comes in a roll with an adhesive backing.
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How many discs are there per inner package and per case?
The inner package has 50 discs while the standard packing configuration cases contain a total of one hundred disks that come in two packages.
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What does "Die" mean when referring to this product?
"Die" means that these discs have been cut with precision into specific shapes. In this particular reference die code "1200B," they are circular disks without holes, appropriate for use on polishing tools.
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 backing 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 minimize these effects by rinsing dust away.
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 the result of extensive scientific research by 3M engineers. These abrasive sheets make the entire sanding process easier, from the durability of each sheet during wet sanding to faster cutting to easier buffing for faster production times and less labor cost.
