Iyo imhando yemhando yehinji yemusuwo inonyanya kushandiswa kumusuwo wegirazi, imba yekugezera.

Isu tave nyanzvi mumahinji emusuwo kubvira 2010, hinges dzedu dzaigona kupedza maawa makumi maviri nemana dzisina kurerekera munyu yekupfapfaidza bvunzo uye asidi yekupfapfaidza bvunzo .Zvakare, isu zvakanyanya kushandisa V groove spindie kuita chokwadi magonhi egirazi akamira nekukurumidza pa24º uye 0º.

Girazi gonhi Hukobvu: Inokodzera 8-10mm girazi