DTH lu bit

  • TH drill bit Taper drill bits

    TH lu bit Taper lu die-die

    Awọn Bọọlu Lilu ni a ṣe lati alloy lile allo ati irin pataki, ni ibamu ni gbogbogbo pẹlu adaṣe iṣẹ ina, lati lu iho apata laarin iwọn ila opin ti 50mm. Awọn irinṣẹ lilulo ni a lo ninu iwakusa irin, iwakiri nipa ẹkọ nipa ilẹ, ikole iṣetọju omi, ina, ijabọ, eefin, ibi gbigbo, iṣẹ okuta ti orilẹ-ede ati bẹbẹ lọ.