I-Wholesale Carbide Imishini Yokupholisa Yangaphandle I-Straight Shank Twist Drills
Sebenzisa inqubo yensimbi yesakhiwo, insimbi ye-alloy, insimbi engagqwali nezinye izinto ezivamile;Ikhono eliqondile lokubeka maphakathi nendawo elivumela ukuthola ukunemba kobukhulu obuzinzile kanye nekhwalithi ephezulu yendawo enhle, elungele isistimu yokucubungula enokuqina okuhle kakhulu.
Ukuqina okuhle, amandla aphezulu, kulula ukuthola ukunemba okuphezulu kokumba.Ifanele ukubhoboza izinto eziyinkimbinkimbi, futhi isivinini sokusika esiphezulu singakhethwa.
Yehlisa ngempumelelo ukusika futhi ube nokumelana okuhle kokugqoka.I-Multi-layer ye-geometric cutting edge ukuze uthuthukise ukusebenza kokususwa kwe-chip nokugcina ukumelana nokusika okuphansi.
Ngaphandle kwama-shank e-angle evame ukusetshenziswa, kunezinhlobo ezihlukahlukene ze-shank ezitholakalayo, ezifanele izinhlobo ezihlukahlukene zokubhoboza kanye nemishini yokubhoboza.