JESSIN ROCK DRILL CO.,LIMITED, www.dthhammer-js.com
PDC drill bits use PDCs as main cutting media, with the excellent wear-ability and impact toughness of the PDC. It has a long service life, high-efficiency, and good cost performance.
PDC bit is mainly used for drilling soft and medium hard rock, and it must work under low drilling pressure, mid-low speed and big drainage.
JESSIN can supply all kinds of PDC core and non-core bits, PDC sintering matrix bits and PDC anchor bits. PDC bit can be widely used in the fields of geological exploration, coal mining, water conservancy and hydropower, construction of road and railway.
We also can design PDC bits according to customer requirements, such as different geology conditions, special strata and so on.
Features
1. Super long service life. The service life of PDC bit is as much as 4~5 times than diamond bit, at least 10 times than tungsten carbide bit.
2. High drilling speed.
3. Can be operated with low pressure and speed.
4.Has a good gage protection.
5.Used widely, more suitable for drilling in the stratum with hardness coefficient f
PDC Bit uses PDC as main cutting components, with the excellent wear-ability and impact toughness of the PDC. It has a long useful life, high-efficiency, and good performance cost ratio. PDC bit is mainly used for drilling soft and medium formation, it works under low drilling pressure, medium-low speed, big drainage. We can supply all kinds of PDC Core drill bits and non-core drill bits and they are widely used in the fields of geological exploration, coal mining, water conservancy and hydropower, construction of road and railway and provide reliable data support for drilling rock and coal of geology and engineering research. We can also design PDC bits according to customers' requirements, such as different geological condition, special strata and so on.
PDC (polycrystalline diamond compact) drill bit is produced with special high-frequency welding techniques and manufactured by welding PDC of high wear resistant Si to the steel body as cutting edges.
2.The Features of PDC Bits:
A: Super long life. The grinding/consumption ratio of PDC is 20-40 times that of tungsten carbide bit and 10 times that of diamond bit.
B: High drilling speed.
C: Can be operated with low pressure and low speed.
D: Has a good gage protection.
E: Can be used widely, more suitable for drilling in the stratum with formation< 7.
LAIZHOU YUANYE is professional in designing, producing and exporting the PDC bit, PDC reamer,Hole Opener and the other customized drill tools.
We can supply you with high quality and low price products.
Also including PDC Cutter(1308ã??1313ã??1613ã??1616ã??1913ã??1916),Bit Crown,Drill Bit Body,connection(2-7/8"ã??3-1/2"ã??4-1/2"ã??6-5/8"ã??7-5/8"),Nozzle.....
We are glad to offer OEM service and customized services for you if you have any special requirements.
We have a long - term cooperation with CNPC, CNOOC and Sinopec.
And also ISO and API certified.So both services and the quality are in top.
If you have any questions,Contact me freely!
PDC BITS For Drilling
Polycrystalline diamond materials, for use in polycrystalline diamond compact (PDC) bits, are one of the most important material advances for oil drilling tools in recent years. Fixed-head bits rotate as one piece and contain no separately moving parts. When fixed-head bits use PDC cutters, they are commonly called PDC bits. Since their first production in 1976, the popularity of bits using PDC cutters has grown steadily, and they are nearly as common as roller-cone bits in many drilling applications.
1.All our Products have been� API7-1,ISO 9001, ISO9001:2008, ISO14001:2004.
2.Products are exported to various countriesï¼?We have partners in the United States.
3.We have our own strong design team,wide range of products and many kinds .Cutters import from USA
If you have any questions,please feel free to contact me .
1.All our Products have been API7-1,ISO 9001, ISO9001:2008, ISO14001:2004.
2.Products are exported to various countries We have partners in the United States.
3.We have our own strong design team,wide range of products and many kinds .Cutters import from USA
Company profile
Hebei Crossing Drill Bit Manufacture CO.,LTD is a professional supplier of drilling tools,including tricone bit,PDC tricone bit,Hole opener,single cone bit and so on.With years of study and refining of the introduced technology, we have succeeded in the field of product research with proprietary intellectual property rights.Also, we have made major breakthrough in the lines of analogue simulation in bottom-hole flow field,profile optimization,design of inserts arrangement and low torque,material and manufacturing techniques etc. As a result, our products own better characters of service and ranges of application.Mainly used for oil and gas,mining,geothermal,construction and so on.
The products of our company have achieved industrialization and serialization.Besides our company has always laying importance on the technical exchanges and cooperation with the counterparts both at home and abroad.Our products have been sold all over the world, including the United States, England,Canada,Brazil,Russia,Italy,Iran,Saudi Arabia,Korea, India, and Poland and so on.
The main products we can provide:
1.tricone bit(steel tooth and TCI tricone bit)
2.PDC bit(steel body and matrix body PDC bit)
3.rock hole opener for vertical and horizontal directional drilling, rock reamer
4.single tricone cutter
5.other drilling tools(drill rod, mud motor, drag bit, etc)
PDC BIT
Diamond PDC bit big blade design: The blades of all PDC drilling series are raised and increased. Using oversized crumb running design can more effectively move drilling dicks, clean the drills, prevent drill bit mud bags, and increase mechanical drilling speed.
Polycrystalline diamond drill bits anti-rotation design: The mechanical balance design is adopted, and the PDC bit design, orbital tooth design, and buffering block design are used to ensure the drill head anti-rotation performance.
In drilling, where precision and durability are paramount, choosing the right PDC (Polycrystalline Diamond Compact) drill bits can make all the difference. As discerning operators seek the pinnacle of performance, Top Tools emerges as a frontrunner among PDC bit suppliers, offering a suite of unparalleled benefits that redefine drilling excellence.
Types Of PDC Polycrystalline Diamond Drill Bits
Matrix PDC Bit
Composition: Constructed from sintered tungsten carbide, the bit is enhanced with synthetic PDC cutters and stabilized with heat-treated polycrystalline diamond.
Durability: The tungsten carbide body offers robust erosion resistance, wear protection, and consistent diameter retention.
Flexible Hydraulics: The waterhole design can be adjusted according to drilling hydraulic needs.
Customizable Design: The bit's shape aligns with formation demands, and adjustments only require a mold change without additional equipment.
Steel PDC Bit
Steel PDC bit is machined with chromium and molybdenum alloy steel. After the heat treatment, the drill body is drilled, and the synthetic PDC cutter is brazed into the tooth hole of the drill body. Tungsten carbide alloy or composite piece is used to maintain the diameter, and tungsten carbide wear resistant layer is welded to the blade to enhance the wear resistance and erosion resistance of the steel body bit. Steel body bits are less abrasive and more likely to wash away than tire bits, but steel body bits are cheaper and easier to repair.
PDC Drag Bit
PDC Drag bits work well for drilling in plastic and brittle formations like mudstone, muddy sandstone, shale, etc. as well as soft to moderately soft soils. SML's Drag bits are often created in specialized designs, frequently from customer drawings and size specifications.
PDC Core Bit
PDC core bits, also known as hollow bits, are a type of thin, multi-toothed tubular bit that contains embedded carbide chips.
Matrix vs. Steel Body Bit
Steel-body
The upper section of the steel body features threading to attach the drilling tool, while the lower section is sintered onto the body. The steel body can be crafted as a single piece or in a two-part configuration. In the latter, the top is fabricated from alloy steel with threads, and the bottom from mild steel affixed to the frame. These two sections are threaded together and subsequently welded for added strength.
PDC rock bits for Sale, crafted from Polycrystalline Diamond Compact, are preferred in oil drilling for their exceptional speed, longevity, and efficiency. They consist of a drill body, PDC cutting teeth, and a nozzle.
Steel Body: Constructed from medium carbon steel using precise mechanical processes.
Matrix Body: The top section is steel, while the bottom incorporates a durable tungsten carbide alloy, shaped through a powder metallurgy sintering technique.
Types Of PDC Drill Bits For Sale
PDC Bit
Matrix PDC Bit
Steel PDC Bit
PDC Drag Bit
PDC Core Bit
Tricone Bit
TCI Bit
Steel Tooth Bit
Hybrid Drill Bit
Hybrid Bit
Rock Reamer
Roller Cone Reamer
PDC Hole Opener
PDC Reamer
PDC Cutter
Shaped PDC Cutter
Why Choose Top Tool PDC Bits For Sale
Opt for our one-on-one PDC drill bit customization, backed by lifelong after-sales service. Benefit from unparalleled cost-effectiveness and unique technical support, all anchored by our expansive facilities in Hubei Province.
Unparalleled Production Prowess
Nestled in Hubei, our two sprawling factories each cover an impressive area exceeding 50,000 square meters.
Advanced Technological Equipment & Expertise
Utilizing advanced machinery, we ensure precision with a CNC lathe accuracy of ±0.01mm. Our commitment to quality is validated by the government-awarded ISO9001 certification.
Custom bulk drill bit service
Prioritizing our clients' needs, we dedicate ourselves to enhancing the composite piece's performance and design, coupled with the architecture of the drill body, to ensure a superior drilling experience.
The Superior Benefits Of Steel-Headed PDC Bits
To increase its resistance to erosion, the bit crown is given a surface hardening treatment (carburization, tungsten carbide wear layer spraying, etc.).
Steel-bit bodies have a great resistance to impact loading due to the strength and ductility of steel.
Its production technique is straightforward.
Steel bits have the advantage of being easily rebuilt several times due to the ease with which worn or broken cutters can be swapped out.
The Superior Benefits of Steel-Headed PDC Bits
Client Feedback On Top Tools
Different customers evaluate our company at different levels :
Our clients offer varied feedback regarding our services:
Product Quality: Overall, our products are held in high regard and have demonstrated effective performance in tests.
Customer Service: Our team remains courteous and diligent, readily addressing and resolving concerns.
Shipping and Packaging: As one of drill bit manufacturers, we ensure swift deliveries complemented by meticulous and robust packaging.
For inquiries on PDC bit pricing, please don't hesitate to reach out to us.
We specializes in drill bits, drill pipe, Mud pump and stabilizers for water well, oil field, construction, geothermal, directional boring, and underground foundation work all over the world. Our purpose is to sell the best quality products at the lowest possible price. We are professional supplier of new and used(rebuilt) drill bits used for oil filed, water well. Including tricone bits,PDC bits and drill pipe. Various of model and dimension available. Good condition and reasonable price. Product Description: Steel teeth Bits 114-117, 127 Soft Formation Tooth Bits The 114-117 bits are used to drill low-compressive strength, soft formation. Long projection tooth lengths are used on high offset cones to provide the greatest penetration rates possible. Wear-resistant hard facing is used to control tooth wear. On the softest bits type this hard facing completely covers the bit teeth. 127 Medium-Hard Formation Tooth Bits The 127 bits are used to drill high-compressive strength, medium hard formations. Short projection teeth with reduced crest length are used in this series of bit designs. Durable hard facing is applied to reduce tooth wear. Medium hard with high compressive strength and hard streak (hard shale ,sandstone , limestone, etc.) 437 Soft Formation TCI Tricone Bits The 437 TCI bits are used to drill low compressive strength, very soft formations. TCI bits maximize the use of both conical and chisel tungsten carbide inserts of large diameters and high projection. This cutting structure design, combined with maximum cone offset, result in high bit penetration rates. The deep intermesh of cutter rows prevents bit bailing in sticky formations. 517 Medium Formation TCI Tricone Bits The 517 features aggressive chisel tungsten carbide insert on the heel rows and inter rows. This design provides a fast drilling rate and added cutting structure durability in medium-to-medium hard for-mationes. The HSN rubber O-ring provides adequate sealing for bearing durability. 637 Hard Formation TCI Tricone Bits The 637 bits can be used to drill hard and abrasive forma-tions. Wear-resistant tungsten carbide inserts are used in the outer rows to prevent loss of bit gauge. Maximum numbers of hemispherical-durability and long life. 617 Medium-Hard Formation TCI Tricone Bits The 617 feature robust chisel tungsten carbide inserts on the heel row and conical on the inner rows. This design provides a fest drilling rate and added cutting structure durability in medium to medium hard formations. The HSN rubber O-rin provides adequate sealing for bearing durability. Plywood case or according to the conform order.
Applications Soft formation with sticky layers and low compressive
Strength rock type ctay , sands.
Features Five blades and medium short parabolic profile.
Force-balance design and low-fricition gauge improve
Anti-whirl ability .Cfd technology is applied in optimizing
Hydraulic efficiency.
ApplicationsRecommended formation: soft to medium
Hard formation with low compressive strength
Interbedded with hard layers. Rock type :clay stone.
, marl .Lignite .Sandstone.Tuff.
Pdc diamond bit specification:
Bit size: 4 1/2"-- 171/2"(114mm--444.5mm)
Blades: 3--9 blades
Nozzles: according to your requirement
Pdc cutter: 1913, 1613, 1313
Rotary speed:60-300 rpm
Delivery terms:within 3 days after the payment
Package: iron boxes. As customers requirements
Oem: ok, we can make kinds of pdc bits according to customers' requirements
Advantages
1) be used for water well, oil field, underground, construction, geothermal, directional boring
2) various of model and dimension available
3) high quality and competitive price
4) improved support and retention, diamond are impregnated in the matrix behind the pdc cutters 5) hejian ruida petroleum materials co., ltd specializes in drill bits, tricone bits, pdc bits bit size range from 3 7/8"to 26", cover most of iadc codes.
*Optimized bit profile,suitable for drilling medium soft to medium homogeneous formations.
*Evolute cutter placement,asymmetrical blade design ang balanced bit load so that bit whirl is prevented.
*Composite gage protection and low torque design improve rate of penetration.
*CFD hydraulic balance design results in better bit cleaning and cutting removal.
*Combined utilization of high performance PDCcompacts significantly prolongs bit life.
GREAT BIT CHARACTER
1. Force balanced, resist impact to the blade during high-speed drilling, to make bit work stable.
2. Plus wear knot section, reduce collision in the high-speed rotational vibration.
3. Patented matrix formulation, extended bit life.
4. Optimal hydraulic design, easy to move out the drill cuttings and cooling.
5. Equipped with back reaming teeth.
6. The cutter is high performance to increase the ability of anti-impact and anti-abrasive
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
Above features are subject to changes and modifications according to customers' requirements.
