7pcs HSS Hole Yabonye

1. Kugaragaza umwobo mwinshi wabonye ubunini, iki gikoresho gitanga ibintu byinshi hamwe nubushobozi bwo guca umwobo wa diametre zitandukanye, bigatuma bikwiranye nurwego runini rwa porogaramu.

2. Iki gikoresho gitanga ihitamo ryuzuye ryubunini, ryemerera abakoresha gukora imirimo itandukanye yo gukata badakeneye umwobo wongeyeho.

3. Iraboneka mubunini bwinshi mumurongo umwe, kugabanya gukenera guhagarara kenshi no gusimbuza umwobo, kubika umwanya no kongera umusaruro.

4. Ibiti byobo bikozwe mubyuma byihuta cyane, biramba kandi birinda ubushyuhe kandi bikwiriye gukata ibikoresho bitandukanye.

5. Hagati ya biti: Buri mwobo wabonye ubusanzwe uzana na biti yo hagati, ifasha kuyobora ibiti no gutangira inzira yo gutema neza.