Jiangsu Yukin Machinery Manufacturing Co., Ltd. [China]

1.best seller in south east Asia 2.best quality with good price

Crowded expansion type for the expansion (Φ 200-Φ 1800). Used for a soft soil strata.And the drill pipe connection mode: will discharge type (eight party set of structure),

straight even type (directly connected with drill pipe)And pipe connection: bring thansfer, without thansfer

HDD fluted reamer with swivel