Forum Abrasive sponge K36/60 98X69X26 mm

Grain comparison

The grinding pattern turns out finer than that achieved when using sandpaper or abrasive cloth. A very small amount of grain breakout is normal. Clean workpieces, especially sensitive surfaces, after machining.

The scattered grit of FORUM abrasives on foam pads
1st
grit: 36, coarse
2nd grit: 60, medium
3rd grit: 100, fine

Roughly corresponds to the grinding pattern/grain when using sandpaper
1. Grit: 80
2nd grit: 150
3rd grit: 220

- Corundum
- Foam backing
- 98 x 69 x 26 mm
- For wood, intermediate paint and plastic sanding