Hafi yinganda zose zisya hasi zikora imashini gusa, ariko ntabwo zikora gusya. Nibyiza, kuko nubwo ibikoresho byo gusya bifatika bikoreshwa mugusya hasi, amaherezo nibicuruzwa 2 bitandukanye kandi bikenera ubumenyi butandukanye rwose mugihe cyo gukora. Yashinzwe mu 1993, Sunny Superhard Tool ni uruganda rukora ibikoresho bya diyama kabuhariwe, kandi dutanga ubwoko bwubwoko butandukanye bwamasahani yo gusya kugirango ahuze ibyuma bisya hasi kwisi, nka HTC, Lavia, ASL, Klindex, Husqvarna, EDCO, Blastrac, Prep / Master, nibindi.

Isahani yo gusya ya htc kuriyi page yagenewe gusya hasi ya HTC. Hamwe na 2 nini ya oval ubwoko bwa diyama (uburebure bwa 15mm), ifite igihe kirekire. Inzira nziza ya diyama yemeza imikorere yayo yo hejuru. Buri beto iratandukanye - Ibikoresho bya Sunny Superhard biguha imiyoboro minini itandukanye ya htc beto yo gusya.

Ibisobanuro