API Reg Thread Rotating Core Bits With Composite Sealed Bearing For Durable And Long-Lasting Performance
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Product Description: Main Stratigraphic Distribution 1. The Quaternary alluvial layer consists of humus soil in the upper part, with a thickness of 1.0-4.0 meters, and an alluvial gravel layer of 45-120 meters in the lower part, which is yellow brown and ......
Hejian Ruida Petroleum Material Co., Ltd.
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76mm 1000mm Length API Drill Rod 3-3/8 API REG Thread Drill Pipe For Rock Drilling
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...API Drill Rod 3-3/8 API REG Thread Drill Pipe For Rock Drilling Product category: Drilling PIPE Threaded Connection: API 3-3/8 API REG Length: 1000mm KINGDRILLING DRILL PIPE DESCRIPTION: DTH drill rods, also known as drill tubes or drill pipes, are the parts that provide a pass for air flow and transfer impact force and rotating torque to DTH hammers and bits......
Wuhan Kingdrilling Diamond Co.,Ltd
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API Reg Thread 8 1/2" Tricone Drill Bit For Oil Drilling
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API Reg Thread 8 1/2" Tricone Drill Bit For Oil Drilling Tricone Drill Bits What is a Tricone Bit? A tricone bit is a drill bit with a head that is divided into three main rotating cones, each with its own row of cutting teeth, that crush the rock face they are rolled over. Tricone Bits were developed in 1933 by the Sharp-Hughes Tool Company and offered a big advantage over the existing two cone Roller Bit......
ROSCHEN GROUP
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Water Well Drilling Step Drag Drill Bits 3 Wings 4 Wings API REG Thread
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Water Well Drilling Step Drag Drill Bits 3 Wings 4 Wings API REG Thread Product specifications: Blade Bit is a common tool which used to rework operation, for drilling cement plug and sinker drilling sand bridge, salt bridge, scraping off the dirt of ......
Changsha Sollroc Engineering Equipments Co., Ltd
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Forging 2-3/8" API Reg Threaded DTH Drilling Tools Length 1000mm - 6000mm
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Forging API Reg Thread DTH Drill Pipe Length 1000mm - 6000mm Description In DTH drilling, the rock drilling bit is a continuation of the shank, which the rock drill piston strikes directly. Since the piston is in direct contact with the drill bit, little ......
KSQ Technologies (Beijing) Co. Ltd
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Industrial Water Well Drilling Rods With 2-3/8 API REG Thread
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... Water Well Drill Rod With 2-3/8 API REG Thread Description Water Well Drill Rods basically comprise of a steel pipe with a pin at one end and a box on the other. The job of the drill pipe is to transmit rotational torque and thrust from the drill rig......
Glorytek Industry (Beijing) Co., Ltd.
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Second Hand API Reg Mill Tooth Drill Bits Used Rock Drill Bits
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Product Description: Tricone Drilling Bits are designed with three rotating cones, each fitted with tungsten carbide blades, that can be used to drill through hard rock formations. These rotary rock bits are used in oil and gas exploration, geothermal ......
Hejian Sanlong Petroleum Machinery Co., Ltd.
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112 Mm 3 Wings Thread Diamond Core Bits API 2 3/8" PIN For Water Well Drilling Ore Drill Bit
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Product Description Product Parameter Model Diameter(mm) Diameter('') Quantity of PDC PDC model 75 75 2.96 6 1304 94 94 3.70 6/8 1304 113 113 4.45 8/10 1304 133 133 5.24 10/12 1304 153 153 6.02 12/14 1304 Company Information Workshop Certificate Exhibition......
Henan Huanghe Whirlwind International Co.,Ltd.
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203mm 3 Wings Step Drag Bit with Thread 3 1/2′′ API Reg for Soft Rock Drilling
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...Step type bits are the most common type of drag bit used widely for soft to medium formations. Step-type drag bits are very effective in drilling soft and unconsolidated material. They are available in a full range of sizes from 3" to 17 1/2".The...
Hengshui Aoxing Geological Equipment Co., Ltd
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311mm Tricone Rock Bit / Oil Drill Bit For Rock 6 5/8" API REG PIN API-7-1 Standard
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...Bit ,TCI Bit , 6 5/8" API REG. PIN , Tungsten Carbide Insert Gauge Protection RECOMMENDED DRILLING PARAMETERS FOR APPLICATION Types & IADC Code 417 437 447 517 527 517 527 537 547 617 627 637 WOB KN/mm(Bit Dia.) 0.4~0.9 0.4~0.9 0.35~1.0 0.35~1.0 0.5~1.0 0.6~1.1 0.7~1.2 Lb/in. (Bit Dia.) 2285~5142 2285~5142 2000~5714 2000~5714 2857~5714 3428~6285 4000~6857 Rotation Speed (Rpm) 140~60 240~70 125~50 ~60 110~50 100~40 80~4 ROLLER CONE BIT...
FLRT Bit
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