1. Dusha qallafsanaantu way ka yar tahay rogid, shiidid iyo shiidid.
2. Xoogga iyo adkaanta dusha dunta duuban waa la hagaajin karaa sababtoo ah adkeynta shaqada qabow.
3. Heerka ka faa'iidaysiga agabku aad buu u sarreeyaa, wax-soo-saarku aad buu uga sarreeyaa kan goynta, wayna fududahay in la ogaado otomaatignimada.
4. Noloshu dhimashadu aad bay u dheer tahay.Laakin dunta rogiddu waxay u baahan tahay in adkaanta sheyga workpiece uusan dhaafin HRC40.
5. Saxnaanta sare ee cabbirka bannaan ayaa loo baahan yahay.
6. saxnaanta iyo qallafsanaanta dhinta duubista ayaa sidoo kale aad u sareysa, markaa way adagtahay in la soo saaro dhinta.
7. Kuma haboona in lagu rogo dunta leh qaabka iliga asymmetrical.