steel drill bit – Quality Supplier from China of page 18

Factory direct sales118mm Water well drill bit with PDC cutters
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PDC Non Core bit The First Brand of China Water well drilling PDC bit Mainly applied to water well, geothermal well ,dam construction, coal mine gas, coal bed gas drilling Suitable for soft to medium hard rock ... Read More

2016-01-07 22:51:36

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

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

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

API steel tooth tricone bit IADC117
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API steel tooth tricone bit IADC117 Introduction about us: We are Hejian Deris Petroleum Drilling Equipment Co.,Ltd. is a professional supplier of new and used(rebuilt) drill bits used for oil field,water well... Read More

2015-11-18 23:02:22

6 inch tricone bit Manufacturer
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NEW API Tricone Rotary Bits oil tricone rock bit rebuilt botton tooth tricone bit 1,Types: steel tooth tricone bit (mill tooth tricone bit) and tricone bit(tungsten carbide inserted tricone bit),both of which ... Read More

2015-11-18 22:56:58

12 1/4 TCI tricone bits / best quality /100% new / factory price
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12 1/4 TCI tricone bits / best quality /100% new / factory price 1.Introduction about us: We are Hejian Deris Petroleum Drilling Equipment Co., Ltd Drilling Supplies Marketing Dept. specializes in drill bits, ... Read More

2015-11-18 09:09:35

Kingdream TCI rock bit IADC 517
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Kingdream TCI rock bit IADC 517 1.Introduction about us: We are Hejian Deris Petroleum Drilling Equipment Co., Ltd Drilling Supplies Marketing Dept. specializes in drill bits, drill pipe, Mud pump and ... Read More

2015-11-18 23:09:57

API 9 1/2 IADC 617 Kingdream Tricone Rock Bit For Drilling Hole That Customer Trust
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API 9 1/2 IADC 617 Kingdream Tricone Rock Bit For Drilling Hole That Customer Trust Company profile Guangtong company was built in 1983, over the years by a number of the majority of customers, our company has ... Read More

2015-11-18 23:13:42