tricone drill bit – Quality Supplier from China of page 21

8 1/2"roller cone rotary tools rock drill bit Steel tooth bit button insert drill bit roller cone
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8 1/2"roller cone rotary tools rock drill bit used tci tricone bit Product Specifications & Photos Size 8 1/2 steel tooth triconebit IADC 127 Bearing Type elastomer sealed bearing Thread Connection 4 1/2 API ... Read More

2018-04-04 20:34:12

8 1/2"tricone bit cutter/tricone bit palm for piling projects
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Place of Origin Hebei, China (Mainland) Brand Name Keruite Model Number 8 1/2"215.9mm Type Tungsten carbide bit Material 15CrNi4Mo Size 8 1/2"tricone palm IADC 417 Nozzles 3PCS Application water well, oilfield, ... Read More

2018-04-03 14:15:37

8 1/2"tricone bit cutter/tricone bit palm for piling projects
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Place of Origin Hebei, China (Mainland) Brand Name Keruite Model Number 8 1/2"215.9mm Type Tungsten carbide bit Material 15CrNi4Mo Size 8 1/2"tricone palm IADC 417 Nozzles 3PCS Application water well, oilfield, ... Read More

2017-10-24 19:28:16

API 81/2inch single cone drill bits/one palm of tricone rock drill bits for bucket/best price8 1/2'' cone palm for hard
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Place of Origin Hebei, China (Mainland) Brand Name Keruite Model Number 8 1/2"215.9mm Type Tungsten carbide bit Material 15CrNi4Mo Size 8 1/2"tricone palm IADC 517 Nozzles 1PCS Application water well, oilfield, ... Read More

2016-05-16 21:15:53

8 1/2inch IADC537 roller cone cutter / tricone cone cutter /cutter drill bit $150-600 for different sizes
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Place of Origin Hebei, China (Mainland) Brand Name Keruite Model Number 8 1/2"215.9mm Type Tungsten carbide bit Material 15CrNi4Mo Size 8 1/2"tricone palm IADC 517 Nozzles 1PCS Application water well, oilfield, ... Read More

2017-10-24 19:26:59

8 1/2inch IADC537 roller cone cutter /tricone drill cutter / HDD tricone cone cutter / drill cutter
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Place of Origin Hebei, China (Mainland) Brand Name Keruite Model Number 8 1/2"215.9mm Type Tungsten carbide bit Material 15CrNi4Mo Size 8 1/2"tricone palm IADC 517 Nozzles 1PCS Application water well, oilfield, ... Read More

2017-10-24 19:20:46

8 1/2inch High quality cone cutters tricone plam bit for water well drilling
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Welcome visting Yichuan and know us more. This is the related products as follow, please click them if you also have intresting. If you like this products,please cleck here. If you need more products, please ... Read More

2018-04-03 10:50:39

NEW 8 1/2 INCH API Hole Digging Drill Bits Reamer Bit Tricone Cutter for Roatry Drilling
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Welcome visting Yichuan and know us more. This is the related products as follow, please click them if you also have intresting. If you like this products,please cleck here. If you need more products, please ... Read More

2018-04-03 10:55:18

roller cone cutters / tricone bit segment / Oilfield single cone roller cutters and Tricone Roller Bits Cutters
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Welcome visting Yichuan and know us more. This is the related products as follow, please click them if you also have intresting. If you like this products,please cleck here. If you need more products, please ... Read More

2018-04-03 14:17:25

8 1/2inch High quality cone cutters tricone plam bit tricone tci rock drill bit tricone cutters
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Welcome visting Yichuan and know us more. This is the related products as follow, please click them if you also have intresting. If you like this products,please cleck here. If you need more products, please ... Read More

2018-04-03 14:17:25