type | grain | backing | bond | grit size | form | |||||||||||||||||
60 | 80 | 100 | 120 | 150 | 180 | 220 | 240 | 280 | 320 | 360 | 400 | 600 | sheet | roll | belt | disc | ||||||
AP69 | A | paper(Fwt) | R/R | ● | ● | ● | ● | ● | ● | ● | ● | ● | ● | ● | ● | ● | ● | ● | ● |
It has higher performance, long grinding life and excellent polishing surface.
Using Ewt heavy backing antistatic paper
It has the high anti-clogging property
It has universal use with many applications