I-BBT shank Taper Arbor

1, -185 ℃ ukwelashwa okupholisa okujulile okude kakhulu, ukuze cishe lonke uguquko lwe-austenite olubambe iqhaza lube yi-martensite;
2, Imvula yezinhlayiya ze-nanoscale carbide, ukwandisa ubulukhuni nokuqina;
I-3, Yehlisa ukubamba iqhaza kokucindezeleka, ukumelana nokugqoka kuthuthukisiwe kakhulu;