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Room 408,4/F,Tower A,Chengshi Fangzhou Building,NO.25,Zunyi Road,Guiyang,Guizhou,China China
Thread button bits made with high quality of best quality alloy steel bar and tungsten carbides, through heat treatment so that it can withstand the t
(5)Productivity: 20000MT / month
Taper button bit is used for hard or very hard rock formation.Excellent quality and durability and Specialized heat treat & stress relief also Ma
Used in extension rod connection, its function is to transmit impact energy from the rock-drill piston, as well as rotation torque, into the drill str
When it comes to the small-hole drilling tools equipped with pneumatic & hydraulic rock drills, Taper drill equipments is prevailingly used for rock d
Bench Drilling: T38 (1 1/2") Guide tube: for bit dia. 67-76mm. D56mm, L950mm, 1220mm, 1525mm, 1830mm, 3050mm, 3660mm; T45(1 3/4") Guide t
الشخص الذي يمكن الاتصال به Ms. Pauline Zeng
عنوان Room 408,4/F,Tower A,Chengshi Fangzhou Building,NO.25,Zunyi Road, Guiyang, Guizhou
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