3pcs HSS Inyathelo Drill Bit ngefluti ethe ngqo

1. I-drill bit yenziwe ngentsimbi enesantya esiphezulu, enobulukhuni obugqwesileyo kunye nokumelana nobushushu kwaye ifanele ukugrumba izinto ezahlukeneyo ezifana nentsimbi, iplastiki kunye neenkuni.

2. Uyilo lwe-groove oluthe ngqo lunceda ukususa ngokufanelekileyo ii-chips ngexesha lenkqubo yokugaya, ukunciphisa ukuvala, kunye nokuphucula ukusebenza ngokubanzi.

3. Le seti ibandakanya ubungakanani obuthathu obuhlukeneyo bemilinganiselo ye-drill drill, ukubonelela ngokuguquguqukayo kunye nobukhulu obuchanekileyo bomngxuma kwimisebenzi eyahlukeneyo yokomba.

4. Ukuguquguquka

Lilonke, i-3-piece HSS step drill bit enefluti ethe tye inika ukuqina, ukuguquguquka kunye nokusebenza kakuhle kwiinkqubo ezahlukeneyo zokomba, ngelixa uyilo lwefleyiti oluthe tye lunenzuzo eyongeziweyo yokuphucula ukufuduswa kwetshiphu.