Intengo yefektri HSS4341 m2 M35 Pagoda Drill bit nge-Spiral Flute

Ukushayela ngensimbi okunesivinini esikhulu kusetshenziselwa ikakhulukazi ukumba amapuleti wensimbi anciphile ngaphakathi kwe-3mm. I-drill bit eyodwa ingasetshenziswa esikhundleni sokubhidliza okuningi kwe-drill. Izimbobo zamadayimane ahlukene zingacutshungulwa njengoba kudingeka, futhi izimbobo ezinkulu zingacutshungulwa ngasikhathi sinye, ngaphandle kwesidingo sokufaka esikhundleni sezimbobo zokufaka i-drill. Njengamanje, ukuqhutshwa kwesinyathelo esihlanganisiwe kwenziwa nge-CBN konke ukugaya. Izinto zokwakha ikakhulukazi zensimbi enesivinini esiphakeme, carbide enesihlahla, njll., Futhi ukunemba okusebenzayo kuphezulu. Ngokwemibandela ehlukene yokucubungula, ukwelashwa kwama-coating komhlaba kungenziwa ukwelula impilo yensiza yethuluzi futhi kuthuthukise ukuqina kwethuluzi.