Granite Finger Drill Core Bit Diamond Cutting Tools for Core Drilling 38mm Diameter
Product Description A special tool for tightening or unscrewing screws. It consists of several inner hexagonal sleeves and one or several upper sleeve handles. The inner hexagons of the sleeve are arranged in sequence according to the model of the bolt......
Jiangxi Linxing Diamond Tools Co., Ltd.
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Outside Screw Stem Xtv Stainless Steel Internal Thread Stop Valve for Water Pipe Pump
Stem Thread Position: Outside Screw Stem Globe Valve Sealing Form: Through way Standard: ANSI Application: Plunger Type Globe Valve Export Markets: Global Additional Info. Trademark: XT Packing: Plywood Case Origin: China HS Code: 84818010 Product ......
Xuteng Valve Group Co., Ltd.
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Water Well DTH Drilling Tools Outer Flat Drill Stem Pipe High Performance
...drilling tools drill stem pipe JCDRILL DTH Drill Pipe Description This DTH drill pipe, the shortened form of down the hole drill pipe, is a kind of outer flat drill rod. It is mainly used in rotary percussive drilling that contains gases and liquids. Its main components include pipe (rod) body and joint. Our down the hole drill pipe......
Beijing Jincheng Mining Technology Co., Ltd.
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4.5 Inch G105 Ingersoll Rand 114mm Water Well Drill Stem Pipe T4 API
... times before drilling 3. Hard bending and plastic coating can be processed according to the special requirements of customers. Processing type Forging Machine type Drilling Equipment Type Drill Pipe Advantage Reliable Material And Long Service Life OD A 4...
Langfang Baiwei Drill Co., Ltd.
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Ore Mining Drill Stem Pipe C95S C105S CNC Machining Heat Treated DTH Rods
Specifications Our drill rods are all manufactured by CNC machines. They're made of high quality alloy steel with heat-treated. Decription OD(mm) ID(mm) Weight(Kg/3m) Rod, BQ 3.0 m Enhanced 55.60 46.10 18.00 Rod, NQ 3.0 m Enhanced 69.90 60.30 23.40 Rod, HQ......
TENARIS ENGINEERING CO., LTD
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Steel Drill Stem Pipe Down The Hole Drilling Tools , API 5DP Standard Oil Well Drill Pipe
... production capacity of drill pipe with API Standard, Non API Standard and special connections is about 20,000MT per year. Green Pipe Seamless green pipe of the drill pipe is made from high grade chrome-molybdenum steel. Ends of pipes are upset twice with...
Xi'An Tiptop Machinery Co., Ltd.
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H2S LPR N Valve Standard Downhole Tester Valve For Drill Stem Testing Valve
... pressure-operated valve. The full bore design of tester valve permits measuring multiple closed-in pressures in cased holes where pipe manipulation is restricted and a full-opening string is required. The nitrogen chamber of LPR N Valve is charged at the...
XI 'AN ZZ TOP OIL TOOLS CO.,LTD
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LPR N Valve Dst Drill Stem Test / Downhole Testing Valve OD 127.5mm
... design and operated by annulus pressure. The LPR N tester valve is mainly used to measure multiple closed-in pressures in cased holes where pipe manipulation is restricted and a full-opening string is...
Techcore Oil Tools Co.,Ltd,
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Oil Drilling Inside BOP Drop In Check Valve For Drill Stem Lower Safety Valves
...Drill Stem and Lower Safety Valves Product Description INSIDE BOP The IBOP is a heavy-duty drop check valve with a conical plug to reduce the cutting action of the mud on the valve seat, ensuring positive closure whenever required. Installed in the drill string, it can protect the rotary swivel, rotary hose, stand pipe, and mud pumps from drill pipe......
Dongying Oilman Machinery Equipment Co.,Ltd.
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4 1/2'' API REG Water Well Drill Stem , 6m DTH Carbon Steel Pipe
... and the pipeline are tightly connected as a whole, and the cyclic extrusion-compression ensures the reliability of the pipeline. The high-pressure air is delivered to DTH through the DTH drill pipe, and the rotation and...
HEBEI MINETECH MACHINERY TECHNOLOGY CO., LTD
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