Symmetrix Overburden Casing System With Ring Bit And Casing Shoe, US $ 500 - 2,000 / Piece, Hunan, China, SOLLROC, DTH hammer.Source from Changsha Sollroc Engineering Equipments Co., Ltd. on Alibaba.com..
Permanent Concentric Overburden Casing System, US $ 500 - 2,000 / Piece, Hunan, China, SOLLROC, DTH hammer.Source from Changsha Sollroc Engineering Equipments Co., Ltd. on Alibaba.com..
Concentric Casing System With Block, US $ 500 - 2,000 / Piece, Hunan, China, SOLLROC, DTH hammer.Source from Changsha Sollroc Engineering Equipments Co., Ltd. on Alibaba.com..
8 Inch Eccentric Casing ODEX Drilling System SOLLROC Rock Drilling Tool, US $ 500 - 1,000 / Piece, Hunan, China, SOLLROC, Odex Systems.Source from Changsha Sollroc Engineering Equipments Co., Ltd. on Alibaba.com..
Sollroc Top Quality Eccentric Overburden Casing System for Water Well Drilling, US $ 780 - 800 / Piece, Hunan, China, Sollroc, Drill Bit.Source from Changsha Sollroc Engineering Equipments Co., Ltd. on Alibaba.com..
32mm 34mm 42mm 7 degree tapered rock drill button bits, US $ 2 - 10 / Piece, Shandong, China, WORLDRILL, rock drill jack hammer bit.Source from Qingdao Worldrill Co., Ltd. on Alibaba.com..
34mm 7 degree taper atlas copco rock drill bit, US $ 2 - 10 / Piece, Shandong, China, WORLDRILL, atlas copco rock drill bit.Source from Qingdao Worldrill Co., Ltd. on Alibaba.com..
high ari pressure Down the hole NUMA120 numa 120 Drill Bit, US $ 100 - 200 / Piece, Shandong, China, worldrill, numa120 drill bit.Source from Qingdao Worldrill Co., Ltd. on Alibaba.com..
High Air Pressure DHD 340 DHD340 cop44 4 inch dth drill bit, US $ 100 - 200 / Piece, Shandong, China, worldrill, dhd 4 inch drill bit.Source from Qingdao Worldrill Co., Ltd. on Alibaba.com..
Down the hole DHD 380 DHD380 8 inch dth drill bit, US $ 100 - 200 / Piece, Shandong, China, worldrill, dhd 8 inch dth bit.Source from Qingdao Worldrill Co., Ltd. on Alibaba.com..