Plato ane ese ari maviri akakosha midziyo (yakakosha drill simbi) uye taper top drive midziyo (Taper drill rods uye Taper drill bits / Knock-off drill bits) yesarudzo yako yekuchera maburi madiki, kunyanya kudhirowa kwematombo anobatwa nemaoko. Zvishandiso izvi zvinodaidzwawo sematurusi ekuchera manyore. Kuchera nematurusi iwayo ndiyo nzira dzekare dzechi rotary-percussive, uye dzine basa rakakura mukuchera, kuchera goridhe nekuvaka nezvimwe zvakadaro.
Gamuchira Kubvunza Kwako
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