HSS M35 5% Cobalt Centre Drill Bits
Taper drilling tools include tapered bits and tapered rods, tapered drill bits connect tapered drill rod of rock drill for drilling holes. They are widely used in granite and marble quarry, gold mine, railway, tunnel, etc. for drilling.
Product Description 1.Workmanship:Hot press inserting 2.Material:Ovako,Timken 3.Diameter:45mm 4.Certification:ISO9001,SGS 5. Button bit TR32
Product Specifications YN27C Hand-Held rock drills Most suitable for drilling downward and inclined blast-holes in medium nard and hard rock with a� hardness of f=8-18: An ideal tool for rock drilling operations in samll open-pit quarries,mines,water conservancy projects and road building in hilly areas,etc,and for secondary blasting in large mines
Product Description: Maxdrill shank adaptors ensure a� quality drill string interface to the most exacting industry tolerances. Built to seamlessly interface with hydraulic and pneumatic drifters and top hammers, our shank adapters come in a� full range of industry-standard thread configurations. Our precision grinding process ensures straightness, and our tools are fully carburized with an advanced heat treatment. Different shank adapters are available, like Atlas Copco, Tamrock, Ingersoll Rand,etc. Also for the same drill machine, due to different applications, the shank adapters can be different length and different threads T38 435mm drifting shank adapter for tunneling are used for transmitting power from the rock drill to the drill stems. Generally there are male threaded shank dapters and femal threaded shank adapters. Male shank adapters are more popular than female shank adapter. Male shank adapters are generally suited for drifting, tunneling and extension applications where high stresses are present. Female shank adapters are used when the drilling space is limited. Top quality of alloy steels, CNC machining and advanced heat threatment ensure our reliable quality. Type Thread Length Diameter Part No. HLX5 T38 500mm 45mm 60W500-10-T38D4502-HLX5
Maxdrill 12 Inch IADC 127/537 Tricone Bit for Water Well Drillin IADC Thread Dia(mm) weight(kg) Air Pressure Rotary Speed 542 3 1/2"API 171 21 0.2-0.4MPa 110-80RPM 632 3 1/2"API 171 20 0.2-0.4MPa 120-50RPM 642 3 1/2"API 171 20 0.2-0.4MPa 120-50RPM 732 3 1/2"API 171 21 0.2-0.4MPa 90-60RPM 412 4 1/2"API 200 34 0.2-0.4MPa 120-90RPM 545 4 1/2"API 200 34 0.2-0.4MPa 110-80RPM 635 4 1/2"API 200 34 0.2-0.4MPa 100-60RPM 545 4 1/2"API 216 36 0.2-0.4MPa 110-80RPM 412 4 1/2"API 229 50 0.2-0.4MPa 120-90RPM 845 4 1/2"API 229 50 0.2-0.4MPa 80-50RPM 545 6 5/8"API 251 65 0.2-0.4MPa 110-80RPM 642 6 5/8"API 251 65 0.2-0.4MPa 100-60RPM 645 6 5/8"API 251 65 0.2-0.4MPa 100-60RPM 712 6 5/8"API 251 65 0.2-0.4MPa 90-60RPM 715 6 5/8"API 251 65 0.2-0.4MPa 90-60RPM 745 6 5/8"API 251 65 0.2-0.4MPa 90-60RPM 632 6 5/8"API 270 83 0.2-0.4MPa 100-60RPM 742 6 5/8"API 279 74 0.2-0.4MPa 90-60RPM 545 6 5/8"API 310 100 0.2-0.4MPa 110-80RPM 642 6 5/8"API 311 100 0.2-0.4MPa 110-60RPM 645 6 5/8"API 311 100 0.2-0.4MPa 110-60RPM 732 6 5/8"API 310 100 0.2-0.4MPa 90-50RPM
High Performance Mining Machine Hand Rock Drill YN27C Suitable for Different Rock Layers Product Specifications YN27C Hand-Held rock drills Most suitable for drilling downward and inclined blast-holes in medium nard and hard rock with a  hardness of f=8-18: An ideal tool for rock drilling operations in small open-pit quarries, mines, water conservancy projects and road building in hilly areas, etc., and for secondary blasting in large mines More products
It is applied to the oil well containing corrosive medium such as salt sulfur, carbon dioxide and bacteria and the wells with fewer sands.Comparing with conventional tubing pump,The API Tubing Pump has better performance in corrosion resistance & antifriction aspects.Plunger of it is nickel plated on alloy base,inside wall of barrel is plated hard cadmium,key parts,such as valve hood,valve ball,are made of materials with excellent mechanical performance and corrosion resistant property.Compared with conventional pump,the series of pump has a longer working life. Subsurface pump Per API Spec.11AX
Sucker Rod Brief : A steel sucker rod is one of the important equipment of oil field.Can provide seven kinds of the level of sucker rod,including C, K, D, KD, HL, HY andC, K, D sucker rod press design and manufacture standard of API Spec 11 B, KD, HL, HY grade rod design and manufacture according to standard SY/T5029-2006, KH level rod according to standard within the company. Grade C sucker rod is mainly used for light, medium load, no corrosion or corrosion shallow Wells or in deep well pumping, material is carbon steel or manganese steel. Grade D sucker rod is made of high quality alloy steel, after heat treatment with high strength, plasticity is good, long life and other characteristics, it is suitable for light when there is no corrosion or corrosive medium in the deep Wells under the environment of use. Grade H(HLandHY) sucker rod is made of high quality alloy steel manufacturing, have the characteristics of ultra high strength, used in deep well, big strong pump used in production. And K and KD sucker rod with different content of Ni Cr - Ni - Mo high quality alloy steel manufacturing, have anticorrosive, resistance to corrosion function, respectively applicable to strong corrosion of shallow, middle and deep Wells.
Overview API Rotary Drilling Rubber Hose for Oilfield steel wire spiral 1.CONSTRUCTION: It is composed of an inner rubber protection layer, middle rubber layer, steel wire spiral layer and external rubber cover. 2.APPLICATIONS: Steel wire spiral drilling rubber hoses are used in oil fields, well cementing, well repairing, geological explorations, small drilling machine, and water conveyance at coal excavations. Used to carry slurry, water at environmental temperature, and other fluids. 3.Execution Specification: API SPEC 5CT, API SPEC STD 5B, API RP 5C1, API RP 5A5, API RP 5B1, API BUL 5C3 SY/T 6194-2003, GB/T 9253.2-1999, GB/T17745-1999, SY/T 6474-2000, GB/T18052-2000, SY/T 6328-1997
Used with tie-back seal nipple, it can tieback the liner to the top of well and achieve effective sealing with tie-back seal nipple. Features: 1. The top end is like horn mouth for easy entry. 2. High quality finishment on inner seaface for optimum sealing property. 3. Corrosion resistance after special treatment. 4. Various lengths are available depends on request. Features: 1. Be set hydraulically, suitable for shallow and medium-depth wells. 2. The dual-cone and dual-cylinder structure allows higher hanging capacity and higher hanger setting success ratio. Liner weight is distributed onto the internal wall of the previous casing more evenly. 3. Working with ball-setting carrier, suitable for horizontal and highly-deviated wells. 4. Sealing element is made from nitrile/fluorine rubber, rating temperature 120 /200 . 5. Main parts are made with high-strength alloy steel providing high burst/collapse resistance. 6. Setting tool can be easily released just by slacking off certain weight and using right hand rotation. 7. Retrievable pack-off bushing can be retrieved with settling tool, avoid drilling-out.
Spacer spool, in accordance with API 6A, have end connectors of the same size, rated working pressure and design. Spacer spool is wellhead sections which have no provision for suspension of tubular members and which may have no provision for sealing of tubular members.We manufacture the spacer spool in all sizes and pressure ratings suitable for Well Head extension, B.O.P. spacing, and Choke,Kill,and Production Manifold applications. spacer spool usually has the same nominal end connections. spacer spool identification consists of naming each end connection and the overall length (outside of end connection face to outside of end connection face). Characters: 1)Made from high-strength alloy and processed specially with heating treatment. 2)Designed and manufactured with reference to API 6A technical specifications. 3)Fit for Hydrogen sulfide H2S resistant service, manufactured with reference to NACEMR-0175 technical specifications. 4)Top & bottom connections and outlets per customer design requirements by either flanged or clamp connections. 5)All steel tanks are welded with stainless steel for long-term anti-corrosion. 6)Used for high-pressure drilling, in conjunction with flat valve for preventing blowout and connecting BOP.
1) Drill pipe OD: 2 7/8", 3 1/2", 4", 4 1/2", 5" 5-1/2" 2) Steel Grade: E75, G105, S135,X95 3) Type of end finish: EU-external upset, IEU-internal & external upset 4) All drill rod are made according to API 5D standard 5) We can provide in many conditions, with or without hard banding (Arnco100XT, Arnco300XT, tungsten
Downhole motor is a kind of downhole dynamic drilling tool upon the power of drilling mud. Mud stream from the outlet of mud pump flows through a by-pass valve into the motor. This stream produces pressure loss at both inlet and outlet of the pump, to push the rotor into rotating, and to transmit the torque and speed onto the bit. The downhole motor property mainly depends upon its property parameters. ADVANTAGES OF DOWNHOLE MOTOR Increased rate of penetration. Better hole deviation control. Reduction in drill string failure rate. Reduction in wear and tear of the swivel, Kelly, and rotary drives. Reduction in fuel cost, since compared to rotary drilling, less energy is required to power a downhole motor. 1. Material: High manganese steel 2. Standard: API 3. Features: Big torque, high effective, wide flow rate range, running stable and long using time. 4. Specifications: Fit for 3 1/2"--17 1/2" well hole, including straight body, single- bent and double-bent construction.
Hydraulic Tubing Drains for use with deep hole drilling tools, downhole devices and other oil and off shore drilling applications provide an accurate method to equalize the fluid level in tubing strings, without mechanical manipulation. All Tubing Drains are made from high quality Alloy material and use brass shear screws. Replacement parts for all components are available from stock.
Drill Kelly: Kelly is on the top of the drill stem.Kelly is main driver of the whole drill string. It transmits drill stem weight and torsional energy from the rotary table through the drill string to the bit at the bottom of the hole. When assembled with down hole motor and Turbodrill tools, Kelly should bare the stem weight and Reverse torque,it will Measure the depth of a well and provide a circulation channel. Kelly consists of a driving part (square or hexagonal), upper joint (LH connection) and lower joint (RH connection).
1) Drill pipe OD: 2 7/8", 3 1/2", 4", 4 1/2", 5" 5-1/2" 2) Steel Grade: E75, G105, S135,X95 3) Type of end finish: EU-external upset, IEU-internal & external upset 4) All drill rod are made according to API 5D standard 5) We can provide in many conditions, with or without hard banding (Arnco100XT, Arnco300XT, tungsten
Drill pipe OD: 2 7/8", 3 1/2", 4", 4 1/2", 5" 5-1/2"
Drilling Diameter 300mm, 50mm, 75mm, 60mm, 100mm, 450mm, 140-350mm
1) Drill pipe OD: 2 7/8", 3 1/2", 4", 4 1/2", 5" 5-1/2" 2) Steel Grade: E75, G105, S135,X95 3) Type of end finish: EU-external upset, IEU-internal & external upset 4) All drill rod are made according to API 5D standard 5) We can provide in many conditions, with or without hard banding (Arnco100XT, Arnco300XT, tungsten
