5pcs ya masonry drill bits yashyizwe mumasanduku ya plastike
Ibiranga
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3. Igishushanyo Cyiza: Imyitozo yimyitozo iranga igishushanyo cyimyironge ifasha gukuraho neza imyanda no kwirinda gufunga mugihe cyo gucukura, bikavamo gucukura neza kandi byihuse.
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5. Urwego runini rw'ubunini: Igice kirimo imyitozo ya bits yubunini butandukanye, yemerera gucukura umwobo wa diameter zitandukanye, bikaguha guhinduka mumishinga yawe.
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7. Kuboneka Byoroshye: Agasanduku ka plastike karimo umupfundikizo ufunze cyangwa uburyo bwo kunyerera, byoroshye kubigeraho no kugarura umwitozo wihariye ukenewe kubikorwa byawe.
8. Birashoboka kandi byoroshye: Agasanduku ka pulasitike karemereye kandi koroheje, ku buryo byoroshye gutwara no gutwara ibice by'imyitozo ku kazi kawe cyangwa kubibika kure iyo bidakoreshejwe.
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10. Kuramba: Hamwe nimikoreshereze ikwiye no kuyitaho, bits yimyitozo yashizweho kugirango imare igihe kirekire, itanga imikorere ihoraho yo gucukura nagaciro kumafaranga.