Zogulitsa zamakina-Chuck

Mafotokozedwe Akatundu

Chuck - gawo limodzi la pulasitiki la zida zamakina ogulitsa.The chuck awiri akunja awiri ndi φ32mm, φ45mm, φ56mm, φ57.6mm, etc. The awiri a masika waya waya akhoza kukhala φ3, φ4, φ5, chuck angathenso makonda malinga ndi zofuna za makasitomala.