Ukusebenza okuPhezulu okuPhakamileyo Sika i-25mm Indexable Faka i-Drill kuShishino

I-1.Ukucima kunye nokuqina, ukuqina kwentsimbi, Ukusetyenziswa ngokubanzi kwe-high-hardness H13 insimbi ekhethekileyo, emva kokucima, i-carburizing kunye neenkqubo zokugaya, yenza i-U drill ibe nomxholo ophezulu wekhabhoni kunye ne-vanadium, iphucula ngokubanzi ukuxhathisa ukunxiba kunye nokuqina.

I-2.Amandla okulinganiselayo, azinzileyo kwaye asebenzayo, ngokusasazwa ngokufanelekileyo kwendawo yokusika ephakathi kunye ne-peripheral cutting edge, ukuzinza kokugaya i-U-drill kuphuculwe ngokufanelekileyo.

3.Ukuphuma kwamanzi ukusuka kumngxuma wangaphakathi, ulawulo olusebenzayo lweqondo lokushisa,Inkqubo yokupholisa i-double-helix yangaphakathi inokupholisa ngokufanelekileyo iqondo lokushisa, ukwenzela ukuba i-U drill ikwazi ukusebenza ngokuzinzile kunye nokusebenza kakuhle.