1. Zisanu zosiyanasiyana liwiro
2. Kusavuta kugwira ntchito pang'ono kapena ma radian.
3. Mwamsanga ndi kothandiza kuposa Buku MTS yaying'ono singano.
4. Utali wosinthika wa singano zazing'ono (0.25mm-2.5mm)
5. Chifukwa chakuti kusuntha kothamanga kwambiri kuti muchepetse kupweteka kwapang'onopang'ono, palibe kachilombo koyambitsa matenda, pogwiritsa ntchito singano zotayidwa kamodzi.