DTH Hammer e whakamahia ana e te maha o nga tohunga keri e pa ana ki
maina, hanga, tunneling, kaupapa keri, puna wai.
Ka taea e TDS Drilling te tuku painga whakataetae DTH Hammer ki a koe
Hammer DTH3″/4″/5″/6″/8″/10″/12″.
Ngā āhuatanga
— Roa Te Ora
—He pai ake te Whakawhiti Pungao
— Tere ake te Keri
—Ka iti ake te kai o te hau
—Whakaitihia te Hunga Hinu
