Sandpaper Grits and Usage
|
Type:
|
Aluminum
oxide
|
Garnet
(for wood) |
Emery
cloth
(for metal) |
||||||||
Uses |
F |
M |
C |
EC |
F |
M |
C |
F |
M |
C |
|
|
Wood |
Stripping; heavy sanding |
|
|
x
|
x
|
|
|
x
|
|
|
|
| Moderate sanding |
|
x
|
|
|
|
x
|
|
|
|
|
|
| Finish sanding |
x
|
|
|
|
x
|
|
|
|
|
|
|
| Metal | Stripping; rust removal |
|
|
x
|
x
|
|
|
|
|
|
x
|
| Light sanding |
|
x
|
x
|
|
|
|
|
|
|
|
|
| Deburring; cleaning |
x
|
x
|
|
|
|
|
|
|
x
|
|
|
| Finishing; polishing |
|
|
|
|
|
|
|
x
|
|
|
|
|
Type:
|
Aluminum
oxide |
Silicon
carbide (drywall) |
Silicon
carbide |
||||||||
Uses |
VF |
F |
M |
C |
EC |
F |
M |
SF |
EF |
VF |
|
| Plastic & Fiberglass |
Shaping |
|
|
|
x
|
x
|
|
|
|
|
|
| Light sanding |
|
|
x
|
|
|
|
x
|
|
|
|
|
| Finishing; scuffing |
x
|
x
|
|
|
|
x
|
|
|
|
x
|
|
| Drywall; Plaster |
Initial sanding |
|
|
|
|
|
|
x
|
|
|
|
| Finish sanding |
|
|
|
|
|
x
|
|
|
|
|
|
| Varnish & Paint |
After sealer; primer |
x
|
|
|
|
|
|
|
|
x
|
|
| Between coats |
|
|
|
|
|
|
|
x
|
|
|
|
| Grit Key | ||
|---|---|---|
| SF | Super fine | 360 - 400 |
| EF | Extra fine | 280 - 320 |
| VF | Very fine | 160 - 240 |
| F | Fine | 120 - 150 |
| M | Medium | 80 - 100 |
| C | Coarse | 50 - 60 |
| EC | Extra coarse | 30 - 40 |
Printable PageOther Links:
Conversions,
Lumber Dimensions,
Paint Calculator,
Tire Rotation,
Tire Sizes
