Forging Casting 6 5/8 REG Varco Parts Top Drive Saver Sub
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...Drive Saver Sub 6 5/8 REG Product Introduction Saver Sub is used to extend the life of the Kelly by taking the connection wear each time it is make-up to a drill stem component. The saver sub connection is sacrificed because it can be easily repaired or inexpensively replaced. The saver sub......
Xi'an TianRui Petroleum Machinery Equipment Co., Ltd.
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API Top Drive Parts Saver Sub For Oilfield TDS 11SA CANRIG Top Drive
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...er the special heat treatment process to achieve the desired hardness and strength and impact resistance. API Specification Top Drive Saver Sub For Oilfield Specification Item O.D. I.D. OAL Connection (mm/inch) (mm/inch) (mm/inch) API 1 187(7-23/64) ......
Topland Oilfield Supplies Ltd.
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Alloy Steel Drive Chucks And Sub-Savers , HDD Directional Drilling Tools
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...-treated 4140 alloy, not welded like many of our competitor's products. Sub-Savers All subs are precision machined of 4140 alloy, quench and temper hardened. Designed for prolonging life of Drive Chucks on Directional Drills. Custom Subs can be built upon...
Jiangsu Sinocoredrill Exploration Equipment Co., Ltd
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API 24 Inch L80mm Fly Cutter Reamer / Directional Drill Back Reamers
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... in manufacturing HDD Drill pipes/ rod(forged one piece), HDD Friction Welding Drill Pipe, HDD Drilling Tools such as: sub saver& Drive chuck, swivel, pilot, guide plate, pull tabs, barrel reamer, fluted reamer, fly cutter reamer/ three wing ......
Langfang Baiwei Drill Co., Ltd.
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Horizontal Directional Drilling HDD Drill Parts / Drill Guide Plate Alloy Steel Material
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... in manufacturing HDD Drill pipes/rods(forged one piece), HDD Friction Welding Drill Pipe, HDD Drilling Tools, such as: sub saver& Drive chuck, swivel, pilot, guide plate, pull tabs, barrel reamer, fluted reamer, fly cutter reamer/ three wing ......
NANJING STETON ENGINEERING MACHINERY CO.,LTD
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