cov ntsiab lus
Retrac xov khawm laum khoom T51 belongs rau lub rooj ntev zaum drilling cov cuab yeej, peb T51 retractable xov khawm khoom siv cov lus qhia carbide thiab hlau los tsim, feem ntau haum rau pob zeb drilling, dej zoo drilling thiab qhov drilling thiab lwm yam.
Qhov no yog peb retrac xov khawm khoom T51-127mm, haum rau sandvik qhov ntau thiab tsawg thiab tsuas yog siv rau cov pob zeb nyuaj tsim drilling. Tsuas yog retrac xov khawm khoom peb kuj muab xov khawm khoom, taper khawm khoom, DTH khawm khoom, DTH hammers, odex drilling khoom thiab lwm yam. Yog hais tias koj xav tau ib yam ntawm lawv thov koj xav tiv tauj peb los ntawm Lucy@tydrillbits.com.
