Carbide screw dies imagwiritsidwa ntchito popanga zomangira zamitundu yosiyanasiyana, kuphatikiza zomangira zamakina, zomangira zamagalimoto, zomangira zandege, zomangira zida zamagetsi, ndi zina zotere. Zomangira izi nthawi zambiri zimafunikira kulondola kwambiri, zamtundu wapamwamba komanso kulimba kwambiri, kotero zomangira za carbide zimatha kukwaniritsa izi. a...
Werengani zambiri