SKU | 7100041316 |
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Legacy SKU | 60440297756 |
UPC | 00051125869799 |
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 | 21.75522 lb |
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Length | 9.6063 in |
Width | 9.6063 in |
Height | 12.24409 in |
Color | Light Gray |
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PRODUCT FAQ
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What is the size of 3M™ Paper Sheet 405U?
The size of the sheet is 9 inches x 11 inches.
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How many sheets are there in one Case of product no. 3M™ Paper Sheet 405U,360 A-weight,9 in x11 in,100/inner,1000 ea/Case?
There are a total of 1000 sheets within one case and each individual inner unit has been created with an additional 100 sheets.
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Is it possible to buy less than a Case?
Yes! We understand that sometimes you need just enough paper for your needs. Please speak to your local dealer about purchasing smaller quantities if necessary.
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What type of sandpaper is used on this paper sheet and what kind of tasks can it be used for?
The paper sheet uses A-weight aluminum oxide mineral abrasive which works best when needing to sand primer or e-coat but also works well with other metals like titanium and stainless steel as well as on dense plastics including hard-wearing HDP or PEEK materials.
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.