Ị nọ ebe a : >lọ>Ihe Ngwa>Ngwa mma
YHDM580 dị elu Nkenke igwe igwe eji egwe ihe okpukpu abụọ
Workpiece: cutter agụba maka osisi
Nke mbụ: Ugboro abụọ elu egweri mkpa ngwọta
Ọzọ: Ọ dịghị onye