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4140 oil hardening drill rod

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IADC537 Sliding Bearing Insert Oil Well Drill Tci Tricone Bit Versatility and Performance Tricone drill bits has been in continuous use in the oil & gas industry, and is still ...
Beijing, china
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API Rock Bit 13-1/4 Inch PDC Button Bit Of Oil Diamond Drilling Bit ​ 1 . Descriptions: According to the International Association of Drilling Contractors (IADC), the Fixed-cutter ...
Jiangsu, china
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China supplying Reverse circulation(RC) rod rc rods reverse circulation drill pipe for geological research This series reverse circulation pipes can increase penetration in lost...
Beijing, china
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Large Diameter 200mm Stainless Steel Round Bar , Hardened Steel Rod Hot Rolled Diameter 12 - 350mm Product Description: 1) stainless steel round bar 2) grade:304 304l 310s 321 316l ...
Shandong, china
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Ra0.2-0.4 Surface Roughness Tempered Electroplated Piston Rod For Industrial Machinery *, *::before, *::after {box-sizing: border-box;}* {margin: 0;}html, body {height: 100%;}body ...
Jiangsu, china
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HQ NQ PQ BQ Wireline Drill Rods Quenching Heat Treatment High Stregnth Drill Rod For Damond Core Drilling Oil Hardened Drill Rod Description This drill rod is the equipment that ...
Shanghai, china
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Product Description: The Large Pneumatic Water Borehole Drilling Rig Machine is an essential piece of equipment for drilling pneumatic water wells. With a walking speed of 2.5km/h, ...
Hebei, china
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Engine Core Components Top Rock Hammer Drill Rod Demolition Breaker Hammer Chisel #detail_decorate_root .magic-0{width:750px}#detail_decorate_root .magic-1{overflow:hidden;width...
china
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9-7/8" IADC617 Milling Tooth Tricone Drill Bits , Reamer Bit For Oil Well Drilling Description of drill bit (1) Cutting Structure of this series tricone rock bit : The durability ...
Beijing, china
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Oil Well Drill Bit 14-1/2inch 7Blades PDC Bits Of Diamond Drilling Tool 1 . Descriptions: Steel is the opposite of matrix. It can of withstanding high impact loads, but is softer ...
Jiangsu, china
Verified
Metzke Matrix 4 Inch REVERSE CIRCULATION DRILL ROD For RC531 RC Hammer Drilling Roschen Reverse Circulation (RC) Drill Rods Our reverse circulation drill rods and drill pipe ...
Shanghai, china
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Reverse Circulation DTH Drilling Bit / RC Bits for Mining and Well Drilling In DTH drilling, the rock drilling bit is a continuation of the shank, which the rock drill piston ...
Beijing, china
Verified
PDC Insert Bit 10-1/2 Inch API Rock Bit Of Oil Diamond Drilling Tool 1 . Descriptions: Comparatively the rolling bit , a PDC Bit can increase the penetration rate from anywhere ...
Jiangsu, china
Verified
Saver Subs and Other Adapters for RC Drilling Rigs, Reverse Circulation Drill Rods Saver subs and other adapters for RC Drilling Rigs, Reverse Circulation Drill Rods, Blast Hole ...
Shanghai, china
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Atlas Copco Type Tungsten Carbide Tipped Water Well DTH Rock Drill Bits In DTH drilling, the rock drilling bit is a continuation of the shank, which the rock drill piston strikes ...
Beijing, china
Verified
Oil Rig Drill Bit 17 Inch PDC Drill Bit of API Spec Bit 1. Description : Steel is the opposite of matrix of PDC Drill Bit . It can of withstanding high impact loads, but is softer ...
Jiangsu, china
Verified
Friction welded DTH Drill Pipes used for Water well drilling in mine and construction In DTH drilling, the rock drilling bit is a continuation of the shank, which the rock drill ...
Beijing, china
Verified
Friction welded DTH Drill Pipes used for Water well drilling in mine and construction In DTH drilling, the rock drilling bit is a continuation of the shank, which the rock drill ...
Beijing, china
Verified
Basic Information Product Name DTH Drill Pipe Thread API Reg Diameter 4 inch Length R1 Thickness 6mm Order Information Thread + Length + Diameter+Thickness MOQ 1 Pieces Color Black ...
Beijing, china
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Water Well Drilling Tricone roller bit, milled tooth,7-5/8”dia, for soft to medium hard sandstone and shale Main Features 1. There is a Tricone suitable for any rock formation 2. ...
Beijing, china
Verified
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