Drill Rod Adaptor Subs Core Drilling Parts Alloy Steel
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Drill Rod Adaptor Subs Core Drilling Parts Alloy Steel The adapter subs are used as connectors or couplings to connect drill rods,core barrels,casing,water swivel, hoisting plug, fishing tools etc.that have different sizes or types of threads. Adaptor subs are made of high quality alloy steel......
Best Drilling Equipment (Wuxi) Co.,Ltd
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Wireline Drill Rods Alloy Steel Tube
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...Drill Rods Alloy steel tube For Geology Exploration core drilling Specifications: Pipe Casing Tubes 1. Alloy steel tube 2. Use the advanced friction welding welding production and processing 3. Welded firm Mining Casing Tubes Introduction: ROSCHEN manufactures wireline drill rods, from WLA to WLP, Parallel Threaded Drill Rods, DCDMA sizes AW,BW,HW, HWT, NW, PW, PWT, and Metric sizes 42mm to 90mm, tapered threaded drill......
ROSCHEN GROUP
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Outer Diameter 90MM 4130 Oil Drilling Pipe Alloy Steel Pipe for Casing Pipe
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...Drilling Pipe Alloy Steel Pipe for Casing Pipe Description This AISI 4130 30CrMo Chromoly Alloy Oil Drilling Pipe represents a premium-grade, heavy-wall seamless steel pipe specifically engineered for the most demanding casing and production applications in the oil and gas industry. Manufactured from chromium-molybdenum alloy steel......
Jiangsu Hongbao Group Co., Ltd.
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8 3/4 Inch 1308 Cutters Diamond Core Drill Bit, Matrix Steel Body PDC Bits
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...water conservancy and hydropower, construction of road and building. We has been in drilling field for decades, and we can offer PDC bit with various sizes and specifications. Technical Parameter Bit Type 6” 8-1/2” 8-1/2” 12-1/4” Bit Type ......
Dongying Oilman Machinery Equipment Co.,Ltd.
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ApI Standard Ingersoll Rand Drill Pipe Alloy Steel 4 1/2'' 8.56mm 20ft/25ft
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...Drill Pipe R1 R2 For Water Well Drilling Manufacturers Introduction ApI Standard Ingersoll Rand Drill Pipe Alloy Steel 4 1/2'' 8.56mm 20ft/25ft Long service life All threads and sealing surfaces should be phosphated to prevent sticking and corrosion. Wear straps and wear pads at the joints extend service life. Processing type Forging Machine type Drilling Equipment Type Drill......
Langfang Baiwei Drill Co., Ltd.
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CIR Series DTH Drill Bits Alloy Steel Material Drilling Tool Strong Ability
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... Engineering, water well drilling, Mineral exploration, anchoring hole drilling, geothermal engineering, Subway excavation, another civil engineering.it has the advantage of high flatness, smooth hole wall,high rigid of drill rod and hammer,independent of...
Changsha Sollroc Engineering Equipments Co., Ltd
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SP780 Shank DTH Drill Bits Alloy Steel Material Low Consumption For DTH Drilling
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...Shank DTH Drill Bits Alloy Steel Material Low Consumption For DTH Drilling Description Hunan New Diamond offers top quality DTH hammers and bits which have been tested in the hardest rock formation. Our bits use quality hardened steel alloy for the bit ......
Hunan New Diamond Construction Machinery Co., Ltd.
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Nq Surface Wireline Double Tube Drilling Core Barrel Assembly Alloy Steel
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NQ SURFACE WIRELINE DOUBLE TUBE CORE BARREL ASSEMBLY A double tube core barrel is a type of drilling tool that is used to extract rock samples from the earth's surface. It consists of two tubes, an inner tube and an outer tube, which are connected by a ......
WUXI PEERCHEER MACHINERY CO.,LTD
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RE542 RC Drill Bit , Alloy Steel Oil Well Drill Bit Forging Processing Type
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RE542 RC Drill Bit , Alloy Steel Oil Well Drill Bit Forging Processing Type We are a leading manufacturer of rock drilling tools, like DTH hammers and bits, DTH drill pipes, RC hammers and bits, tophammer button bits, coupling, cross bits, drill rods ......
Changsha Chaojingang machinery manufacturing CO., Ltd
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Oil Drill Rods Alloy Steel Seamless Pipes Round Steel Tubing High Strength
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73x8.5 83x9 38Cr2MoAlA 38CrMoAl 38H2MUA 38X2МЮА Alloy steel seamless pipes for oil drill rods. Additional technical requirements for steel grade 38H2MUA pipes Asortment: -ID 28mm, WT 1,2 mm - ID З Зmm., WT 1,Зmm - ID 39,4mm, ......
NEW-ERA STEEL TUBE TECHNOLOGY CO.,LTD
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