Plato yana da na'urorin haɗi guda biyu (nau'in ƙarfe mai haɗaɗɗiya) da kayan aikin tuƙi (Taper drill rods da Taper drill bits / Knock-off drill bits) don zaɓinku don hako ƙananan ramuka, musamman don rawar dutsen hannu. Ana kuma kiran waɗannan kayan aikin azaman kayan aikin hakowa da hannu. Yin hakowa da waɗancan kayan aikin shine mafi daɗaɗɗen hanyoyin hakowa na rotary-percussive, kuma suna da fa'ida mai fa'ida a cikin faɗuwar ƙasa, hakar gwal da gini da sauransu.
Game da mu
Ba za a buga adireshin imel ɗinku ba. Alamar da ake buƙata ana alama tare da *