4 imatola hrc55 mimba carbide stevel
Migodi yomaliza itha kugwiritsidwa ntchito pazolinga zamakina zamakina ndi zida wamba zamakina. Itha kugwiritsidwa ntchito kwambiri, monga kulowerera pang'ono, kuphatikiza mphero, comeur mindengi, ramp osiyanasiyana, kuphatikizapo chitsulo, chitsulo chosapanga dzimbiri.

Wodula miyala inayi ali ndi kapangidwe kazinthu yapadera kuti musinthe khungu.
Makona abwino amathandizira kudula ndikuchepetsa chiopsezo cha m'mphepete mwa nyanja
Zithunzi za Tisin zimatha kuteteza milandu yomaliza ndikugwiritsa ntchito nthawi yayitali
Mtundu wautali wambiri womwe umakhala ndi kuya kwakuya kodulidwa.


Zofala kwambiri zomwe zimagwiritsidwa ntchito ku mipata yomaliza ndi cangsten carbide, koma stal (shabali yayikulu) ndi cobalt (sholetation yayikulu (stabala shabal ndi cobat) imapezekanso.