Kuyeretsa ndi kuvula chimbale, penti chovula chimbale ndi ceramic abrasives
- Ubwino wapamwamba, Kuchotsa mwachangu utoto kapena dzimbiri popanda kuwononga malo oyamba.
- Wopangidwa kuchokera ku chingwe cha nayiloni chokhala ndi polyurethane, chophatikizidwa ndi silicon carbide.
- Amavula ndi kumaliza mu sitepe imodzi. Open mauna mapangidwe satseka. Kupaka utomoni wokhazikika paukonde wolimba wa nayiloni kumatsimikizira moyo wautali.
Lembani uthenga wanu apa ndikutumiza kwa ife
