through rough waters
3M™ Paper Sheet 405U, 4 1/2 in x 5 1/2 in 320 A-weight, 400/Carton, 4000 ea/Case
$0.22 / Sheet
| SKU | 7100048575 |
|---|---|
| Legacy SKU | 60440297681 |
| UPC | 00051125869720 |
| Product Number | 405U |
3M Paper Sheet 405U is a silicon carbide sheet constructed on an A-weight, light paper backing. It features a load-resistant coating and open coat construction.
- Fast cutting silicon carbide delivers exceptional finishes
- Load-resistant coating and open coat construction minimize loading for better finish and longer abrasive life
- Silicon carbide is ideal for general purpose sanding on wood, metal, plastic, dry wall, fiberglass, glass and ceramic
- Light A-weight paper backing has excellent conformability
- Great for contour sanding
Product Dimensions |
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Shipping Dimensions |
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| Weight | 26.181 lb |
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| Length | 25 in |
| Width | 6.41732 in |
| Height | 7.00787 in |
| Color | Light Gray |
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PRODUCT FAQ
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What is the size of 3M™ Paper Sheet 405U, and how many are included in a case?
The paper sheet measures 4 1/2 inches by 5 1/2 inches and there are a total of 4000 sheets per case. Each inner pack contains up to 400 individual sheets.
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What weight or grade is the paper?
The paper sheet has an A-weight rating, which makes it ideal for sanding fine finishes without damaging them.
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Does this product have any special features or benefits?
Yes! One unique feature about the Paper Sheet is its open coat construction that minimizes dust accumulation on sanded surfaces. Plus, it's engineered with aluminum oxide mineral abrasive that delivers fast cut rate and consistent finish quality across different substrates.
Few shops can do without abrasives in handy sheet form, and 3M™ Paper Sheet 405U is built to be indispensable. A flexible A-weight paper backing provides excellent conformability and silicon carbide abrasive mineral delivers exceptional finishes.
Silicon carbide abrasive sheets create a smoother finish than aluminum oxide products on most substrates. Although it breaks down faster than aluminum oxide, it produces a superior finish. A resin bond construction provides superior grain retention while the open coat construction, along with the load-resistant coating, combine to provide excellent anti-loading characteristics.
These versatile sanding sheets contain the ideal abrasive grain type and grades for multi-step finishing processes.
Paper Backing for Conformability to ContoursThe light A-weight backing provides conformability over contours and into crevices and corners. The sheet can also be easily cut to fit a hand pad block, inline sander, or finishing or power sanders. Other applications include general sanding, finishing, blending, surface leveling, prep prior to staining/painting and scuff sanding between coatings.
Recommended ApplicationsSilicon carbide is a synthetic mineral that is very sharp and commonly used for final finishing in white wood sanding. It is ideal for general purpose sanding on wood, metal, plastic, dry wall, fiberglass, glass and ceramic materials as well as contour blending.