Bbt Shank Taper Arbor

1, -185 ℃ Deauki mai sanyaya-dogon-dogon-dogon-dogon-dogon-dogon-dogon-dogon-dogon-dogon-dogon-dogon-dogon-dogon-dogon, don haka kusan dukkanin canji na Austenite da ya halarci.
2, tsinkayen nanoscale carbide barbashi, ƙara ƙarfi da wahala;
3, rage shigar da damuwa, sa juriya sosai inganta;