Laser ndi njira ina yothetsera sandpaper kuti ikwaniritse zofuna zatsopano za kukonza ndi kupanga ma disc abrasive sanding, omwe sangafikire kudula kwachikhalidwe.
Kuti kusintha mlingo fumbi m'zigawo ndi kutalikitsa moyo wa mchenga chimbale, kwambiri ndi bwino khalidwe fumbi-m'zibowo ayenera kupangidwa pa zapamwamba abrasive chimbale pamwamba. Njira yotheka yopangira mabowo ang'onoang'ono pa sandpaper ndikugwiritsa ntchitoMalingaliro a kampani Industrial CO2laser kudula dongosolo.