3M™ Wetordry™ Paper sheet 431Q features extra-fast cutting silicon carbide on a strong C-weight, waterproof paper backing to provide superior finishing for both wet and dry applications on a variety of substrates, including paint, primer, gel coat, metal and wood.
Applicable Materials |
: |
Metal |
Backing Weight |
: |
C |
Coat Type |
: |
Closed |
Grit Grade |
: |
Fine |
Length |
: |
11 in |
Width |
: |
9 in |
Grit Size |
: |
180 |
Color |
: |
Black |
Backing Material |
: |
Paper |
Abrasive Material |
: |
Silicon Carbide |
- Versatile sheet can be used wet or dry on paint, primer, gel coat, metal and wood finishes
- 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 smoother finish than aluminum oxide