17PCS yagabanije shank HSS twist drill bits yashizwemo amabati asize mumasanduku

1.Ibikoresho bitobora bikozwe mu byuma byihuta (HSS), bizwiho kuramba no kurwanya ubushyuhe, bigatuma bikwiriye gucukurwa mu bikoresho bitandukanye, birimo ibyuma, ibiti, na plastiki.

2.Imyitozo ya biti iragaragaza igishushanyo cya shank cyagabanijwe gihuye na 3/8 -cyambere na 1/2 cya santimetero ya drill chuck, itanga ibintu byinshi kandi bihuza nibikoresho bitandukanye byo gucukura.

3.Kubika amabati kumyitozo ya drill byongera imikorere yabo mukugabanya ubukana, kongera ubushyuhe hamwe no gusudira chip, bityo bikongerera igihe kirekire no kwagura ubuzima bwibikoresho.

4.Iyi seti ikubiyemo ubunini butandukanye bwa drill bit, itanga uburyo bwinshi bwo gucukura diameter zitandukanye no guhuza nibikorwa bitandukanye nibikoresho.

5.Iyi seti ije mububiko cyangwa murubanza kugirango utegure, urinde kandi byoroshye gutwara bits.