ER Collet Chuck BT

1. Kutentha kwakukulu kwamphamvu ndi kukana kwa okosijeni, komanso zinthu zabwino zamakina onse, chithandizo chathunthu cha carburizing mkati ndi kunja kwa m'mimba mwake akupera, kukana kuvala mwamphamvu, khalidwe lokhazikika.
2. Thupi mwatsatanetsatane 0.005mm, concentricity mkulu, zotsatira zabwino processing, kusintha processing dzuwa ndi kutalikitsa moyo chida.