3M Wetordry Abrasive Sheet 401Q
A fine waterproof sandpaper sheet for wet sanding paint, primer, gel coat and metal. It leaves an even scratch pattern that is easy to buff.
Best for: Wet sanding paint before polishing, Automotive paint finishing, Sanding primer
At a glance
- Good to know
- Grits 1000 to 3000; sheet sizes 5-1/2 x 9 in and 9 x 11 in; A-weight waterproof paper backing; silicon carbide
Why choose it
- Silicon carbide mineral cuts fast
- Waterproof paper backing
- Can be used wet or dry
- Wet use reduces dust and clogging
How to use it
Soak or wet-sand with water; keep the surface wet.
Source These details are taken from 3M's official website and technical data sheet, and written in simple words by APS. Some values are still being confirmed with the brand. Brands update their products from time to time, so please check the pack and the latest data sheet before use. See the official page
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