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Description:
the spiral spring coversthe spiral spring covers
the spiral steel tape shield is a functional part machine tools jointly developed by our factory anditaly and used for digital-controlled machine tools andprocessing centers , hydraulic syother , shaft shaft and variousscrews , it not only serves dustproof , debrsproof and coolantproof , but also maintains the acuracy to the machinetools so as to obtain long life time of the machine .
the spiral spring covers
