(1) Yakanyanya kurongeka, kumhanya, nhete kerf, shoma-yakakanganiswa kupisa nzvimbo, yekucheka nzvimbo yakatsetseka burr.(2) Laser yekucheka musoro haisi kusangana nepamusoro pezvinhu, usakwenya iyo workpiece.(3) Narrowest kerf, kushoma kupisa kwakakanganisika nzvimbo, deformation yenzvimbo ye workpie ...