24-hour customer service hotline:
0086+400-800-8605
+86176-1673-8512
Reservation：
+86-0536-7519229
Product introduction
TR drill pipe can be used in combination with underground and open-air rock drilling rigs, and is mainly used in construction drilling operations such as mine mining, tunnel excavation and well hole drilling.
Product features:
TR drill pipe and drill tail are manufactured by advanced production technology and treated by special heat treatment method, so that the drill pipe and drill tail are well matched with strength and toughness, and have the characteristics of high strength, good wear resistance, light weight, fast slag discharge and not easy to fracture. TR drill pipe is of excellent quality among domestic drill pipe manufacturers, and has become the product selected by users.
Technical features
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