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Ibyuma bitagira umuyonga
1.Iriburiro
Ibyuma bitagira umwanda Driiling Screws ni ubwoko bwihuta bukoreshwa cyane mubice byinshi. Ikiranga ni uko umurizo wakozwe nkumurizo wimyitozo cyangwa umurizo werekanye, byoroha gucukura umwobo ku bikoresho bitandukanye byibanze no gukora imigozi yimbere, kugirango ubone kwihuta kandi gukomeye. -
JIS zinc yashizemo Igikoresho cyo gucukura
• Imiyoboro yo kwikorera yonyine ituma gucukura utabanje gukora umwobo windege.
• Iyi miyoboro isanzwe ikoreshwa muguhuza ibikoresho nkicyuma.