I-shank ende ye-HSS twist Drill Bit yokugrumba nzulu
Iimbonakalo
I-extended shank HSS twist drill bit yokwemba ngokunzulu ineempawu ezahlukeneyo ezenza ukuba ilungele ukugrumba imingxunya enzulu kwizinto ezahlukeneyo. Ezinye zeempawu eziphambili ziquka:
1. I-shank eyoluliweyo: Uyilo lwe-shank eyoluliweyo luyandisa uluhlu kunye nobunzulu bokugrumba imingxunya enzulu ngaphandle kwesidingo sokutshintsha rhoqo. Olu phawu luvumela ukugrumba okusebenzayo kwiindawo ezikude kwaye lubonelela ngozinzo ngexesha lokugrumba.
2. Izinto zentsimbi ekhawulezayo (i-HSS).
3. Icala elibukhali lokusika.
INKQUBO YOVAVANYO
UMBONISO WEMVELISO
Bhala umyalezo wakho apha uze uwuthumele kuthi




