PDC is mainly applicable for PDC drilling bit for drilling into soft and intermediate-hardness stratum.
Details:
PDC cutters (Polycrystalline Diamond Composite) are consist of polycrystalline diamond layer sintered with tungsten carbide substrate under ultra-high temperature and pressure.
Application Of PDC Cutters:
PDC cutters are widely used for petroleum and oil field PDC bit, geological PDC exploration bits, gas exploration bits, PDC coal mining drill bits. PDC is mainly applicable for PDC drilling bit for drilling into soft and intermediate-hardness stratum.
Advantages Of PDC Cutters:
* New cutting surfaces will appear during the course of abrasion, which keeps effective cutting rocks
* high strength, high hardness and high wearing property of diamond layer as well as good self-sharpening
* PDC drilling bit made of such PDC will break up rocks depending on shearing action when it works, which is more effective than crushing of rocks by roller cone bit or plowing and grinding of rocks by diamond impregnated bit
* The serrate structure combination between polycrystalline diamond layer and hard alloy substrate allows more fixed combination between the two layers and more impact resistance of the whole PDC.
Polycrystalline Diamond Compact(PDC) is sintered with diamond and WC under ultrahigh pressure and temperature. Combining with the advantages of diamond and WC, PDC is with extremely high wear resistance and excellent impact strength. It is widely used in drilling for all sorts of geological terrane. Such as oil,geological and engineering drilling, etc.
PDC CUTTER
The artificial PDC hole cutter, crafted from polycrystalline diamond integrated with a carbide matrix, combines diamond's inherent hardness and thermal conductivity with carbide's strength and resilience. Leveraging diverse tooth configurations and specialized post-processing techniques, it effectively reduces residual stress, ensuring a robust interface bond, yielding unparalleled thermal stability and impact toughness.
Types Of PDC Cutter
Standard PDC Cutter
Diamond composite flat teeth primarily serve in the realms of oil and gas drilling, geological exploration, coal drilling, and stone processing as essential components of drilling and cutting tools. PDC dome/round inserts, tailored for exceptionally abrasive and hard formations, are predominantly employed as gauge inserts in DTH bits.
Shaped PDC Cutter
Benz teeth, ridge teeth are suitable for drilling soft to very hard formation, through hard interlayer and other complex formation drilling.
What Are PDC Cutter Made Of?
01
Cutters
Cutters are made from a carbide substrate and diamond grit.
02
High Heat
High heat of around 2800 degrees and high pressure of approximately 1,000,000 psi forms the compact.
03
Cobalt Alloy
A cobalt alloy is also present and acts as a catalyst to the sintering process.
As a drill bit manufacturer, we will do our best to meet all the needs of customers.
If you want to know more types of diamond pdc bit, please visit our website.
Dome pdc cutters conical pdc cutters hemi-spherical pdc cutters can increase the impact resistance of the pdc, widely used for dth drill bit, tricone roller bits and pdc oil drill bit.
SHAPED PDC CUTTER
Polycrystalline Diamond Composite (PDC) merges thin layers of diamond with a cemented carbide base, blending diamond's wear resistance with carbide's impact resilience. Its perpetually sharp edge excels in oil and geological drilling within soft to medium-hard formations. Our products, spanning petroleum geology to aerospace and intelligent manufacturing, serve global clientele.
Types Of Shaped PDC Cutter
Triangular Shaped PDC Cutter
The high toughness of the carbide reduces thermal damage and wear on the surface of the laminate.
Stud PDC Cutter
Stud PDC Cutter are made from tungsten carbide substrate and synthetic diamond grit. They are widely used in geothermal energy drilling, mining, water well and natural gas drilling and oil well drilling
Round Square PDC Cutter
The Round Square PDC Cutter excels in cutting marble quarries and is also used in geological exploration, oil drilling, coal mining, well drilling, and road drilling. It boasts high hardness, wear resistance, rapid drilling speed, and prolonged lifespan.
PDC Cutter Head
When drilling soft to medium-hard formations, a PDC Cutter Head with a variety of characteristics is used, and the bit profile design is adjusted to suit different drilling applications in different formations.
Double Chamber PDC Cutter
Reinforced PDC cutters feature a second chamber on the diamond layer, enhancing their durability under heavy loads. Their impact strength is up to three times that of standard cutters.
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STANDARD PDC CUTTER
The PDC Cutter produced by the PDC cutter manufacturer combines a polycrystalline diamond layer for hardness and wear resistance with a cemented carbide substrate for strength and impact resistance.
Polycrystalline diamond composite, a super hard material, is formed by sintering single-crystal diamond micro powder with binders, typically cobalt or nickel, under high temperatures and pressures.
Diamond composites used for drilling are primarily flat, though some specialized shapes include cylindrical or a combination of cylindrical and hemispherical forms.
Types Of Standard PDC Cutter
PDC Insert
Top Tool employs a sophisticated synthesis technique to fabricate PDC Cutters, seamlessly integrating the merits of diamond and cemented carbide.
Cambered Face PDC Cutter
This type of the PDC cutter is different from the common ones. It has higher impact resistance with its cambered face shape of diamond surface.
Conical Shaped PDC Cutter
Our conical PDC cutters focus more stress on rocks due to their shape and have a thicker diamond table for better impact strength and wear resistance. In tough drilling conditions, they boost the drill bit's performance and ROP.
Domed Shaped PDC Cutters
The PDC steel body bit, designed for dome PDC cutters and PCD inserts, offers fast drilling and efficient rock debris clearance with less mud. Ideal for complex hard-layer drilling, its spherical tungsten carbide enhances bond area. The claw-designed interface between PCD and tungsten carbide reduces stress, improving toughness, strength, and longevity.
Ridge Shaped PDC Cutter
Our organization introduced a ridge-shaped diamond composite sheet with superior abrasion resistance and impact toughness. Its unique inclined surface structure reduces the risk of collapse and stress concentration, making it ideal for coal fields and oil well drills.
Domed Type PDC Cutter
Flat Face PDC cutter for Coal mining,Geological exploration,Stone processing.
1. Shape:Flat shape,Sharp-edged shape,Cambered shape;
2. Application:Making geological and coalmine drill bits for medium-hard rocks;for geological&coalmine drill bits for soft rocks;making geological&coalmine drill bit for hard rocks;
3. Advantages:High wear resistance and impact resistance;faster rock breaking speed in soft rocks;longer useful life,and High impact resistance in hard rocks.
Flat Shape PDC Cutters for Oil and Gas Drilling.
Size: 0808, 1004, 1008, 1204, 1304, 1308, 1313, 1608, 1613, 1616, 1908, 1913,1916, 1919, etc.
Application:With high hardness, abrasion resistance and impact resistance, they are widely used for oil/gas drill bits;
1.Premium Quality PDC Cutters for Oil & Gas Drilling and Mining
2.1313, 1613 & 1913 in quantities sales for home and export
3.High Wear/Abrasion Resistance and High Impact Resistance
4.Thermal Stable with excellent adhesion between Diamond & Carbide
5.Quality Products at Competitive prices, Good Cost Efficiency,
6.Consistent Quality and Performance proven by lab testing and field testing,
7.For oil drilling and mining bits.
Resin Diamond Wheel for PDC Cutter / Drill Bits Grinding
More Superhard provides precise solutions for cylindrical grinding PDC cutter, repairing PDC drill bits in Oil & Gas industry. We can supply diamond tools include,
Description: PDC cutter is mainly applicable for PDC drilling bit for drilling into soft and intermediate-hardness stratum.
Size:0608, 0808, 1304, 1308, 1313, 1613, 1616, 1913, 1916
Shape: Plain/flat, Round, Spherical/Dome, Conical etc.
Description: PDC cutter is mainly applicable for PDC drilling bit for drilling into soft and intermediate-hardness stratum.
Size:0608, 0808, 1304, 1308, 1313, 1613, 1616, 1913, 1916
Shape: Plain/flat, Round, Spherical/Dome, Conical etc.
Description: PDC cutter is mainly applicable for PDC drilling bit for drilling into soft and intermediate-hardness stratum.
Details
The specifications of PDC cutter for oil drilling bits(PDC Rock Cutter for Oil Well Drilling Bits)
1.PDC - F (flat cutter ):The flat surface combines small specification size to be applicable to PCD auger to protect through area, with other drill not into the use, such as measure tool etc.
2.PDC-C (claw cutter):The teeth of a saw type combines. The increment concludes to match of the strength reduced interface in response to the dint. The usage takes directive. The medium etc. anti- impact uses thicker diamond grain, the increment drills into the efficiency. Diamond layer 1.2 2.0 MM can be provided as choice. Apply softer geologic strata.
3.PDC-Sstreng the ned daw: The wreath form combines central part to take several teeth of a saw type to have directive but not easy confirmation to have stronger anti- sex to pound at function to bear to whet sex senior high school etc. the diamond grain apply medium soft bear to whet geologic strata, diamond layer 1.5 2.5 MM can be provided as choice.
4.PDC-G (great strengthened claw)Three layers of complicated structure, biggest of reduce internal help dint, take to drill into the direction, high anti- impact, be applicable to more complicated geologic strata, medium thick diamond grain, have good of comprehensive function, diamond layer 2.0 3.0 MM can be provided as possible.
5.PDC-C S C-R Can choose a variety to combine a way, empress the department present a semicircle type, being applicable to just body auger.
Applications of PDC cutter: Petroleum Oil field PDC bits
The diamond drill bit is used in nearly all applications including geothermal energy drilling, mining, water well and natural gas drilling, and oil well drilling.
Total depths range from 100' to 20,000'.
PDC cutters are widely used for petroleum and oil field PDC bit, geological PDC exploration bits, gas exploration bits, PDC coal mining drill bits. PDC is mainly applicable for PDC drilling bit for drilling into soft and intermediate-hardness stratum.
PDC cutter is mainly applicable for PDC drilling bit for drilling into soft and intermediate-hardness stratum.
Alias:
Polycrystalline Diamond Compact
PDC Inserts
Application:
Petroleum
Oil field PDC bits
Size:
0608, 0808, 1304, 1308, 1313, 1613, 1616, 1913, 1916
Shape:
Plain/flat, Round, Spherical/Dome, Conical etc.
The diamond drill bit is used in nearly all applications including geothermal energy drilling, mining, water well and natural gas drilling, and oil well drilling.
Total depths range from 100' to 20,000'.
Application of PDC cutter
PDC cutters are widely used for petroleum and oil field PDC bit, geological PDC exploration bits, gas exploration bits, PDC coal mining drill bits.
PDC is mainly applicable for PDC drilling bit for drilling into soft and intermediate-hardness stratum.
Advantages of PDC cutters
New cutting surfaces will appear during the course of abrasion, which keeps effective cutting rocks
High strength, high hardness and high wearing property of diamond layer as well as good self-sharpening
PDC drilling bit made of such PDC will break up rocks depending on shearing action when it works, which is more effective than crushing of rocks by roller conebit or plowing and grinding of rocks by diamond impregnated bit
The serrate structure combination between polycrystalline diamond layer and hard alloy substrate allows more fixed combination between the two layers and more impact resistance of the whole PDC.
Correct use of PDC drill bits
PDC bits work best in large sections of homogeneous soft to medium hard formations.
Not suitable for drilling gravel layer and soft and hard interlaced formation.
It adopts low drilling pressure, high speed, and large displacement for drilling, and the drill bit has a good effect.
Before the drill bit goes into the well, the bottom of the well should be cleaned to ensure that there are no metal falling objects.
When the drill bit just goes into the well, it is necessary to use a small WOB and low rotational speed to run in harmony, and resume normal drilling after the bottom hole is formed.
PDC drill bits are integral drill bits without any moving parts and are suitable for high-speed turbine drilling.
PDC cutters
About PDC (Polycrystalline Diamond Compact) Cutter
PDC (Polycrystalline Diamond Compact) Cutter is kind of superhard material that compact polycrystalline diamond with tungsten carbide substrate at ultra-high temperature and pressure.
How PDC Cutters are made
PDC Cutters are made from tungsten carbide substrate and synthetic diamond grit. It is made using a combination of high temperature and high pressure with catalyst of cobalt alloy to help bond diamond and carbide during the sintering process. During the cooling process, the tungsten carbide shrinks at a rate of 2.5 times faster than the diamond, which combines Diamond and Tungsten Carbide together and thereafter forms a PDC Cutter.
Characteristics and Applications
Since PDC Cutters consist of diamond grit and tungsten carbide substrate, it combines advantages of both diamond and tungsten carbide and featured high abrasion resistant, high impact resistant and high thermal stable.
Now PDC Cutters are widely applied to oilfield drilling, gas and geological exploration, coal mining and many other drilling and milling applications, tooling as PDC Drill Bits, such as Steel PDC Drill Bits & Matrix PDC Drill Bits for oil drilling and Tri-cone PDC Drill Bits for coal mining.
Reetec offers three categories of PDC cutters:
High Impact Toughness PDC- Premium PDC cutters with excellent impact resistance and high abrasion resistance. These cutters are designed for tough, uneven drilling conditions, combining superior resistance to chipping and cracking with the abrasion resistance necessary to ensure a long cutter life.
High Abrasion Resistance PDC- Premium PDC cutters with excellent abrasion resistance and high impact resistance. These cutters are designed for drilling conditions, where high wear and cutter rounding are common.
General Purpose PDC- High-value, mid-range performance, general purpose PDC cutters with high impact resistance. These cutters are used in a wide variety of applications, including:
-Oil and gas PDC bits as face, gauge, and backup cutters
-PDC bits for geothermal drilling
-PDC bits for water well drilling
-PDC bits for directional drilling
-Reaming tools
-Core bits
-Bearing elements
Api 17 1/2” s324 pdc diamond bit/pdc cutter bit/pdc blades bit for oil drilling
1-product specification:
Number of blade: 6
Primary cutter type: pdc
Primary cutter size(mm): 16
Nozzle qty/type: 7nd
Junk slot(in^2): 29.8
Gauge length: 3”
Connection size/type: 7 5/8” api reg
Formation Sticky, soft, medium hard, hard formation
Body type: steel
Operating parameters
Rotary speed (rpm): 60-260
Weight on bit (kn): 30-180
Flow rate ((lps): 28-70
Applications and features
Applications: application formation: hard formation
Features: it is a matrix body pdc bit with 8 curved blades and middle parabolic profile . Force-balance design and low-frictiongauge improve anti-whirl ability. Cfd technology is applied in optimizing hydraulic efficiency , enhance the anti-ball in ability.
Api 8 1/2” s323 pdc diamond bit/pdc cutter bit/pdc blades bit for oil drilling
1-product specification:
Number of blade: 5
Primary cutter type: pdc
Primary cutter size(mm): 19
Nozzle qty/type: 3nd
Junk slot(in^2): 29.8
Gauge length: 2”
Connection size/type: 4 1/2” api reg
Formation Sticky, soft, medium hard, hard formation
Body type: steel
Operating parameters
Rotary speed (rpm): 60-260
Weight on bit (kn): 30-180
Flow rate ((lps): 28-70
Applications and features
Applications: application formation: hard formation
Features: it is a matrix body pdc bit with 8 curved blades and middle parabolic profile . Force-balance design and low-frictiongauge improve anti-whirl ability. Cfd technology is applied in optimizing hydraulic efficiency , enhance the anti-ball in ability.
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