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We are a professional producer and major manufacturer for high air pressure rock drilling tools, whom are capable to design and manufacture according to customer's requirement on the Bit DiaNo., Air holes, carb...
...Bit For Hard Rock Product Description We specialized in manufacturing HDD Drill pipes/ rod(forged one piece), HDD Friction Welding Drill Pipe, HDD Drilling Tools such as: sub saver& Drive chuck, swivel, pilo...
...Drilling Cutting Tool Auger Bit Teeth for dilling bits machine Good drilling tools Bullet teeth for hard work Product Description 1) The cutting pick is made of quality cemented carbide, through special inla...
... barrel is designed for drilling through abrasive rock formations. The cutting bit is made of tungsten carbide, which is highly resistant to wear and tear. NTW core barrel standard configuration: 1-NTW Head ...
Product Description: Cross Over Subs (crossover subs) is a type of bit sub designed for drilling. It is made of steel, and is widely used in energy & mining industry, especially in drilling equipment. It has a ...
API 5CT or 10D stop collar manufactured by Puyang Zhongshi Group Product Description The bow of spring centralizer is made of 65Mn steel which is better tensile strength than general steel,but it is not up API ...
API 5CT or 10D stop collar manufactured by Puyang Zhongshi Group Product Description Solid Rigid Centralizers Solid rigid centralizers is built using cast aluminum or steel materials. Because the diameter is sm...
API 5CT or 10D stop collar manufactured by Puyang Zhongshi Group Product Description Solid rigid centralizers are one series of casing centralizers as integral part of cementing process, centers the casing in t...
... double tube inner-tube group is composed of Head Assembly, Inner Tube, Core Lifter Case, Core Lifter and Stop Ring. You can order Head Assemble, Inner Tube assembly or components separately. 3.Length: 1.5m/...
...,saw milling etc. Working Area: 2500mm 3000mm 3200mm 5500mm 6000mm 6500mm 7000mm Option 1. Main Feature For Aluminium Drilling Milling Machines ●The preferred 6-bit/8-bit device mag can comprehend non-stop a...
...,saw milling etc. Working Area: 2500mm 3000mm 3200mm 5500mm 6000mm 6500mm 7000mm Option 1. Main Feature For Aluminium Drilling Milling Machines ●The preferred 6-bit/8-bit device mag can comprehend non-stop a...
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... Float Collar & Shoe 1.Description: High strength design ensures high pressure bump and back flow resistance; Withstands long periods of circulation; Automatic fill-up, saves considerable running-in time of ...
... in China Features -Kelly box size 130; 150; 200mm; -Round shank chisel guide bit RP4, with the cutting edge of the round shank chisel and collar plate; Wear protection: hard surface (standard) or wear strip...
NQ inne tube,5ft Mining machinery parts of bq hq nq pq outer inner tube drilling wireline core barrel overshot 1.We offer complete series of single, double and triple tube core barrels and overshot. 2.The stand...
...Drilling Auger Introduction: Geotechnical short auger of drilling rig: Drilling auger, auger bucket 1. High quality and best price 2. Standard materials according to technical drawings Features -Kelly box si...
Stop Rings Inner Tube Assembly Wireline Core Barrels Bq Nq Nq2 Nq3 Hq Hq3 Hqtt Pq Pq3 Wireline core drilling is a kind of don't need to lift the drill rod, direct gain rock cores drilling tool. It includes: cor...
Stop Rings Inner Tube Assembly Wireline Core Barrels Bq Nq Nq2 Nq3 Hq Hq3 Hqtt Pq Pq3 Wireline core drilling is a kind of don't need to lift the drill rod, direct gain rock cores drilling tool. It includes: cor...
Best Quality Bore Pile Drilling Machine Attachment Concrete Screw Rock Drill Auger Feature: - Kelly Box size 130;150;200mm; - Round shank chisel pilot bit RP4, cutting edge and collar plate with round shank chi...