1 Piece (MOQ)$5000.00
Qingdao Bohwa Machinery CorporationMan Portable Auger Core Sampling Drilling Rig
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PUTIAN QIDELI ENGINEERING EQUIPMENT CO., LTD.Mining DTH Drill Machine (QDLD155B)
1 Piece (MOQ)$10000.00
Suzhou Energy Tool Co., Ltd.Diamond PDC Bi-Center Drill Bits for Oil Gas Well Drilling
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Liaocheng Kaituo Construction Machinery Co., Ltd.Two Wing 27/28mm PDC Anchor Bit for Rock Drilling