Ubunini bwa 29PCS HSS twist drill bits yashizweho
IBIKURIKIRA
1.Ubunini bugari: Iyi seti ikubiyemo ubunini butandukanye bwa drill bito, itanga ibintu byinshi muburyo bukenewe bwo gucukura mubikorwa byinganda, ubwubatsi, cyangwa DIY.
2.Ibipimo by'imyitozo ngororamubiri bikunze gukoreshwa muri Amerika no mu bindi bihugu bikoresha sisitemu ya cyami, bigatuma iyi seti ikwiranye nibisabwa bisanzwe byo gucukura.
3.Ibikoresho byihuta byuma byuma byashizweho kugirango bitange umwobo usukuye, wuzuye, bituma biba byiza mubisabwa bisaba gucukura neza.
4.Ibikoresho byihuta byuma byuma byashizweho kugirango bigabanye ubushyuhe butangwa mugihe cyo gucukura, bifasha mukurinda kwangirika kwakazi kandi bikongerera ubuzima bwa biti.
5.Ibikoresho byihuta byuma byuma bizwi mubuzima bwigihe kirekire no kwambara birwanya, bitanga ibisubizo byizewe kandi biramba kumishinga itandukanye.
6.Ibyiciro byinshi bya drill bit bizana hamwe nububiko kugirango bifashe gutunganya no kurinda ibice byimyitozo, bigatuma gutwara no kubika byoroshye.