Zopanda msoko: zopyozedwa, zojambulidwanso, zotsekeredwa (njira yozungulira ma pass-multi-pass)
Zowotcherera: zowotcherera kwa nthawi yayitali, zojambulidwanso, zomangirira (njira yozungulira ma pass-multi-pass)
Kulongedza: Tubing ndi bala lomwe limakulungidwa pazitsulo / ng'oma zamatabwa kapena spools.
Ng'oma zonse kapena masipu amadzaza m'mabokosi amatabwa kuti azitha kugwira ntchito mosavuta.