Product Description
which is a matrix body PDC bit four of five curved blades using arc-type ang short parabolic shape design, the rational allocation of different functions small size cutters,so that the PDC bit have a strong impact resistant, hyfrualic balance design, with each balde cuttting the amount of displacement is proportational to the volume of cutttings transports to match the PDC bit cutting transports capacity optimization. while using a dynamic flow simulation technlogy to optimize the hydraulic design of the PDC bit, so bottom hole flow field optimization, enhanced PDC bit cleaning, coolling capacity,more optimum bottom hle flow pattern and anti- balling.soft to medium formation with lower compressive strength and good drillalility,such as marl shale lignite,sandstone, anhydrite tuff.etc
Features
1. Tungsten Carbide Matric PDC Possesse high weqar resistance and impact resisitance.
2.Parabolic Crown profile and maximizes junk slot area can clean bit better, and prolong the bit working life.
3.Applying hydraulics balance design,5 renewal nozzles and reasonable nozzles locking angle can gain ideal fluid field in well bottom, fully clean and cool cutter, and prolong the cutter working life.
4. Non- symmetry blade arragement enhances drilling well balance.
5. Optimizaiton for cutter shape, slant angle, cutter numbers prolong the cutter working lift in combination withe high quality PDC cutter, and improve ROP and drilling efficiency.
6.It can be used on rotary or down hole motor.
7.High HIS is recommended.
Product Advantages:
1. PDC cutters for high speed drilling;
2. All cutters are premium grade for extended bit life and durability;
3. Cutter layout is force balanced to drill a precise round hole and reduce bit whirl;
4. Large junk slots and flushing ports;
5. Advanced geometric design for faster penetration;
6. Gauge pads have tungsten carbide inserts for maximum wear resistance.
New
Applicable Industries
Energy & Mining, Coal mining, Dam construction
Video outgoing-inspection
Provided
Machinery Test Report
Not Available
Marketing Type
Ordinary Product
Place of Origin
China
Type
water well drilling machine
Machine Type
Drilling Tool
Material
Carbon Steel, PDC cutters and tungsten carbide blanks
Processing Type
Forging
Use
Well Drilling
Product name
PDC concave drill bit
Application
Coal mining and dam construction
Usage
Hole Drilling
Advantage
Fast Footage Speed in soft formation
Diameter
200mm
Weight
7.6kg
MOQ
1 Piece
Packing
Carton box
HS code
8207199000
Drilling and civil engineering bentonite is made by API and OCMA standardIt can be used as low solid phase mud in under ground civil engineering and drilling field
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The specifications
Item Mud  yieldM3T Filter  loss ML30min Yield  1b100ft2 Moisture  Wet Sieve Analysis0074mm gel strength
The SD1000 Full Hydraulic Core Drilling Rig is a robust piece of equipment designed for various drilling applications Lets dive into the details
Application Range The SD1000 crawler drill is primarily used for both diamond bit drilling and carbide bit drilling Its commonly employed in geological exploration mineral prospecting and core sampling
Specifications
Drilling Diameter 56 mm 71 mm 89 mm 114 mm 2 in 3 in 4 in 4 in
Drilling Depth 200 m 400 m 600 m 1000 m 65602 131204 196806 328010
Overall Length Working 5760 mm 227 in
Overall Width Working 2400 mm 94 in
Overall Height Working 9000 mm 354 in
Hole Range 65 89mm
Engine Power 156ps 115kw 2200rpm
Machine Weight 12400 kg 273373 lb
Motor Power 132 kW 17947 hp
3874 Api Diamond Head Pdc Concave Drill Bit Suppliers
Short on time? Let Api Diamond Head Pdc Concave Drill Bit sellers contact you.
1. PDC Matrix Body bit
Type and feature
PDC bit can be customized for oil well,water well, mining, explorer well drilling.
Suitable formation
Various of hardness rocks or mud except the hardest hardness or ununiform rocks like cobble.
Main type
Bit Diameters: 5 7/8",6",6 1/2",8 1/2",9 1/2",9 5/8",9 7/8",12 1/4",etc.Body type: Matrix or Steel Cutter Sizes:5/16"(8mm),1/2"(13mm),5/8"(16mm),3/4"(19mm),etc. Blades:2~9 Wings.
2. PDC Matrix Body Core Bit
Type and feature
PDC core bit can be customized for oil well,water well, mining, explorer well drilling.
Suitable formation
Various of hardness rocks or mud except the hardest hardness or ununiform rocks like cobble.
Main type
75/54mm,94/74mm,113/89mm,113/109mm,153/129mm,215/105mm,etc.
3. PDC Steel Body Bit
Type and feature
PDC bit can be customized for oil well,water well, mining, explorer well drilling.
Suitable formation
Various of hardness rocks or mud except the hardest hardness or ununiform rocks like cobble.
Main type
Bit Diameters: 5 7/8",6",6 1/2",8 1/2",9 1/2",9 5/8",9 7/8",12 1/4", etc. Body Type: Matrix or Steel Cutter Sizes:5/16"(8mm),1/2"(13mm),5/8"(16mm),3/4"(19mm),etc. Blades:2~9 Wings
4.PDC Drill Bit Body & Cutters Welding
PDC body(matrix)
Customized. Wings: 2~9. Main Diamters:65mm,75mm,94mm,113mm,133mm,152mm,215.9mm,311.1mm etc.
2.PDC body(steel)
Customized. Wings: 2~9. Main Diamters:65mm,75mm,94mm,113mm,133mm,152mm,215.9mm,311.1mm etc.
Core bit body(matrix or steel)
Main Type:75/54,94/74,113/89,113/109,153/129mm,110/215.9mm, etc.
4.PDC cutter and Welding OEM
PDC Cutters Type : 5/16"(8mm), 1/2"(13mm), 5/8"(16mm), 3/4"(19mm).
Ciptadent Toothbrush
Available variant Crystal Medium, Crystal Soft, Double Active, Diamond Head Soft, Full Head Soft, Full Head Medium, Extra Clean Medium, Extra Clean Soft, Charcoal Protection, Complete Care, Perfect Care. Product is Manufactured by PT Lion Wings.
Steel Body PDC
Use high-quality steel to make the base material of PDC bit, the surface of the blade weld high-performance
wear-resistant materials, the use of computer software for the overall design of three-dimensional PDC BIT,
double asymmetric teeth straight blade, medium parabolic crown, long Gage shape structure.
Cutting structure using force balance design, unique PDC cutter layout and positioning of the PDC bit to
keep a sharp cutting edge in drilling, effectively improve the offensive PDC BIT and drilling speed.
The application of fluid dynamics analysis and numerical simulation of hydraulic flow field analysis
technology to design, help to improve chip speed drill and anti-balling capacity.
Suitable for high compressive strength, with abrasive medium hard to hard formations, such as shale,
limestone, anhydrite, sandstone and so on.
1.PDC drill bit is super hard material combined with diamond and hard alloy under high temperature and high pressure.
2.It not only has the advantages of hard and durable from diamond, but also has the advantages of high impact resistance and big blade from hard alloy.
3.It greatly improves the drilling efficiency and is the ideal drill bit for the drill operation of medium & hard as well as super hard rock. The carrier of PDC bits is forged and pressed by first-class steel.
4. Its mechanical capacity is strengthened by fully automatic vacuum heat treatment equipment.
PDC bit can be customized for oil well,water well, mining, explorer well drilling.
Suitable formation
Various of hardness rocks or mud except the hardest hardness or ununiform rocks like cobble.
Main type
Bit Diameters: 5 7/8",6",6 1/2",8 1/2",9 1/2",9 5/8",9 7/8",12 1/4", etc. Body Type: Matrix or Steel Cutter Sizes:5/16"(8mm),1/2"(13mm),5/8"(16mm),3/4"(19mm),etc. Blades:2~9 Wings
4.PDC Drill Bit Body & Cutters Welding
PDC body(matrix)
Customized. Wings: 2~9. Main Diamters:65mm,75mm,94mm,113mm,133mm,152mm,215.9mm,311.1mm etc.
2.PDC body(steel)
Customized. Wings: 2~9. Main Diamters:65mm,75mm,94mm,113mm,133mm,152mm,215.9mm,311.1mm etc.
Core bit body(matrix or steel)
Main Type:75/54,94/74,113/89,113/109,153/129mm,110/215.9mm, etc.
4.PDC cutter and Welding OEM
PDC Cutters Type : 5/16"(8mm), 1/2"(13mm), 5/8"(16mm), 3/4"(19mm).
Hematite Powder is a mineral, coloured black to steel. It is mined as a main of iron ore and used as a weighting agent in oil drilling. It is the mineral form of iron(III) oxide (Fe2O3). Fluids weighted with API Hematite Powder contain fewer solids by volume than, making higher mud fluids possible. API Grade Hematite Powder is applicable in all types of drilling fluids, including freshwater, seawater and oil-base muds. It is used as a density increasing product, used as a weighting agent and in the paint industry. Hematite is also a harder mineral than Barite so it is more resistant to particle size degradation.
High Density Hematite Powder API Grade -SG = 5.19 - 5.47 -Fe2O3 = 96.70% -Fe = 71.82% -SiO2 = 0.89% -Mesh Size (passing at 98%) = 325
Company Introduction
Our company (Hebei Goldman Petroleum Machinery Co., Ltd.) is located in Hejian City, a historical city nearby Capital Beijing. Hejian city is nearby the well known Huabei Oilfield ,which propelled the establishment and development of Goldman.
We specialize ourselves in researching and production of rock drilling bits, mainly including tricone bits, PDC bits, drag bits, HDD hole opener, roller cutters and related tools like drill pipe,rotary slips, and so on. Our products are mainly used for oil well drilling, gas well drilling, geothermal well drilling, mining, geological survey, water well drilling, HDD pipelines projects and foundation projects.
Product Detailed Description
1.Cutting Structure
The wear-resistance of the teeth is enhanced with premium tungsten carbide hardfacing on the tooth surfaces for the steel tooth bit.The durability of premium tungsten carbide inserts is improved with new formulas and new techniques for insert bit
2.Gauge Structure
Multiple gague protection with gauge trimmers on the heel and gauge inserts on the gauge surface of the cone,tungsten carbide inserts and hardfacing on the shirttail increases gauge holding capacity and bearing life.
3.Bearing Structure
High precision journal bearing with two thrust faces,Balls lock the cone.Hardfaced head bearing surface.Cone bearing inlaid with friction-reducing alloy and then silver-plated.Abrasion resistance and seizure of the bearing are improved.and suitable for high rotary speed
4.Seal and Lubrication
The advanced metal seal package consists of two metal seals and two elastic energizers.Compressed energizers ensure good contact being kept on two sealing surfaces of metal rings by elastic force,and achieves the bearing seal.In the drilling,metal seals are relatively dynamic,and the energizers are static.This will improve the reliability and durability of bearing seal.The pressure compensator system and advanced grease can greatly increase the lubricating reliability.
Our Services
(1) We are manufacture can supply good quality goods and competitive price
(2) We not only have ourselves design but also can accept customization
(3) We have fast and on time delivery time
(4) Every bits have it's quality assurance
(5) Contact our anytime if you have any question with bits.
(6) 24 hours on time reply
Contact us
All sizes and type can be customized.
If you need,welcome to contact me at any time.
Tricone Bit, Steel Tooth Bit, TCI tricone Bit, Single Cone Bit, Rock drill Bits,Rotary Bits.
Application Petroleum & Gas ,Water well ,Mining and Tectonic Industries ,Oil field,
Construction, Geothermal, Directional Boring, and Underground Foundation work.
1) Condition: 100% new
2) Manufacturer brand name: GREAT
3) The bit size: 2 7/8" - 36"
4) IADC code: 111,115,117,127,137,217,417,517,537,617,637 etc.
5) Seal type: Rubber Sealed Bearing ,Metal Sealed Bearing.
6) Bearing type: Sealed Journal bearing ,Roller Bearing ,Air Bearing.
7) Nozzle quantity and nozzle size: 3 nozzles.
8) Connection joint Pin size: API 2-3/8"-7 5/8" Reg.
Hematite Powder is a mineral, coloured black to steel. It is mined as a main of iron ore and used as a weighting agent in oil drilling. It is the mineral form of iron(III) oxide (Fe2O3). Fluids weighted with API Hematite Powder contain fewer solids by volume than, making higher mud fluids possible.
API Grade Hematite Powder is applicable in all types of drilling fluids, including freshwater, seawater and oil-base muds. It is used as a density increasing product, used as a weighting agent and in the paint industry. Hematite is also a harder mineral than Barite so it is more resistant to particle size degradation.
A. Selected higher quality diamond powder, improved the sintering technique, enhanced the bond combination strength between diamond grain;
B.Improved the inner structure of the sintered cavity, the pressure and temperature become more balance, which ensure the cutter has more stable performance;
C.Adopted a new type of carbide, which improved the weld strength;
D.Optimized the designation of joint face, which reduced the residual stress.
The foundry-grade bentonite powder is used as a bonding material in the preparation of moulding sand for the production of iron, steel, and non-ferrous casting. Sodium Bentonite is the preferred binding agent for use in the bonding of metals and foundry sands, although calcium Bentonite enhances foundry sandâ??s flow ability and figures in the manufacture of nonferrous mouldings.
Drilling Grade (API Grades, OCMA)
Drilling-grade bentonite is a naturally occurring clay containing the clay minerals of smectite. It can also contain accessory minerals, such as quartz, mica, feldspar, and calcite. The Drilling Grade Bentonite Powder is used as a mud constituent for oil and water well drilling. Its roles are mainly to seal the borehole walls, remove drill cuttings, and lubricate the cutting head. Our Drilling Grade Bentonite Powder has high swelling and good colloidal nature, which can increase the viscosity of suspension in the drilling mud and also can increase the lubrication of drilling, as well as for the rig-freeing agent.
Piling Grade
Bentonite slurry is one of the most common excavation fluid used in constructing diaphragm walls. The gel strength and viscosity properties of the bentonite clay allow for cutting suspension and removal. Piling Grade Bentonite Powder is used traditionally as a support and lubricant agent in walls and foundations, tunnelling, and horizontal drilling. Viscosity and plasticity play a very important role. Bentonite slurry walls are used in construction, where the slurry wall is a trench filled with a thick colloidal mixture of Bentonite and water.
Cattle Feed Grade
Our Feed Grade Bentonite is Natural & selected from affluent Mines of Kutch. This Bentonite is used as an animal feed supplement, as a palletizing aid in the production of feed pallets, as well as a flow ability aid. It slows the passage of feed through the digestive system increasing the uptake of nutrients. Bentonite has an affinity for some of the active elements of toxin products formed by bacteria in the digestive tract, and its application in feed allows more rapid weight gain of livestock.
PRODUCT INFO
Kale is a non-heading, leafy form of wild cabbage that comes in a range of shapes, sizes, and colors, such as blue-green, yellow-green, white, red, or purple. Different cultivars are classified by differences in their stem length and their leaf structure, as some are flat and others are frilly. The standard Kale we usually find in the grocery store is pale to deep green with large, ruffle-edged leaves and long stems. It is hardy and fibrous when fully mature, and tender enough to be used as a raw salad green when young. The pale green stems are tough and typically removed, while the tightly curled leaves are chewy yet succulent. Depending on the variety, Kale can sometimes be spicy, other times a bit sweet, and usually slightly bitter. In general, Kale offers an earthy flavor with a nutty sweetness that is accentuated when cooked.
USES
Considering its many forms and stages of harvest, Kale is an incredibly versatile green in the kitchen, and can be used raw or cooked. Young Kale leaves add an earthy flavor to raw salad green mixes, and fully mature Kale is one of the few leafy greens that doesn't shrink much when it's cooked. It's great sauteed, roasted, stewed, and even baked into Kale chips. Just be careful not to over-cook it, as it can develop a more bitter taste. Kale is also often added raw to smoothies, juices, and salads. To prep Kale for use, whether raw or cooked, first remove the tough and fibrous stems. A quick and dirty way to do it is to hold the stem in one hand and strip leaves along the stem away from you. You can also cut the leaves into thin, confetti-like ribbons. A quick massage can help the process of breaking up the cellulose structure of Kale. You can drizzle it with olive oil, salt, and lemon juice, and rub the leaves together in your hands to get a slightly sweeter, much silkier Kale. This leafy green pairs well with garlic, onion, sesame, soy sauce, ginger, smoked or roasted meats, potatoes, grains, oregano, thyme, red pepper, cream, Parmesan cheese, and more. To store Kale, wrap the leaves in a loose bundle with a paper towel or a thin cotton kitchen towel, place them in a large, sealable bag, and refrigerate in the crisper drawer for up to a week.
SEASONS
Kale is available year-round with a peak season in winter.
GREAT PDC bit Advantage
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Equipped for Performance Great PDC Bits are equipped with
1.High Abrasion tungsten carbide material, Hardened Alloy Steel base material
2.High performance PDC-Cutters
3.Carbide and Diamond gauge protection
4.Carbide/Diamond Shock Studs
5.Threaded or Plain Carbide Nozzles for Flushing
A. Selected higher quality diamond powder, improved the sintering technique, enhanced the bond combination strength between diamond grain;
B.Improved the inner structure of the sintered cavity, the pressure and temperature become more balance, which ensure the cutter has more stable performance;
C.Adopted a new type of carbide, which improved the weld strength;
D.Optimized the designation of joint face, which reduced the residual stress.
1. PDC Matrix Body bit
Type and feature
PDC bit can be customized for oil well,water well, mining, explorer well drilling.
Suitable formation
Various of hardness rocks or mud except the hardest hardness or ununiform rocks like cobble.
Main type
Bit Diameters: 5 7/8",6",6 1/2",8 1/2",9 1/2",9 5/8",9 7/8",12 1/4",etc.Body type: Matrix or Steel Cutter Sizes:5/16"(8mm),1/2"(13mm),5/8"(16mm),3/4"(19mm),etc. Blades:2~9 Wings.
2. PDC Matrix Body Core Bit
Type and feature
PDC core bit can be customized for oil well,water well, mining, explorer well drilling.
Suitable formation
Various of hardness rocks or mud except the hardest hardness or ununiform rocks like cobble.
Main type
75/54mm,94/74mm,113/89mm,113/109mm,153/129mm,215/105mm,etc.
3. PDC Steel Body Bit
Type and feature
PDC bit can be customized for oil well,water well, mining, explorer well drilling.
Suitable formation
Various of hardness rocks or mud except the hardest hardness or ununiform rocks like cobble.
Main type
Bit Diameters: 5 7/8",6",6 1/2",8 1/2",9 1/2",9 5/8",9 7/8",12 1/4", etc. Body Type: Matrix or Steel Cutter Sizes:5/16"(8mm),1/2"(13mm),5/8"(16mm),3/4"(19mm),etc. Blades:2~9 Wings
4.PDC Drill Bit Body & Cutters Welding
PDC body(matrix)
Customized. Wings: 2~9. Main Diamters:65mm,75mm,94mm,113mm,133mm,152mm,215.9mm,311.1mm etc.
2.PDC body(steel)
Customized. Wings: 2~9. Main Diamters:65mm,75mm,94mm,113mm,133mm,152mm,215.9mm,311.1mm etc.
Core bit body(matrix or steel)
Main Type:75/54,94/74,113/89,113/109,153/129mm,110/215.9mm, etc.
4.PDC cutter and Welding OEM
PDC Cutters Type : 5/16"(8mm), 1/2"(13mm), 5/8"(16mm), 3/4"(19mm).
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3874 Api Diamond Head Pdc Concave Drill Bit Suppliers
Short on time? Let Api Diamond Head Pdc Concave Drill Bit sellers contact you.
