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PDC Inserts

PDC Cutter (polycrystalline diamond compact cutter) are core components that have established a strong presence in the high-end industrial cutting and drilling markets. They are manufactured by sintering a layer of polycrystalline diamond onto a cemented carbide substrate under ultra-high pressure and temperature conditions. Its basic structure leverages diamond’s extremely high hardness and cemented carbide’s outstanding impact toughness to create a cutting edge with exceptional wear resistance. In terms of structural configuration, the product covers flat, spherical, and special-shaped designs, and is divided into deep de-cobalt thermal stability grade and standard toughness grade according to the material version. This allows the inserts to adapt to a variety of complex formation environments, from soft mudstone to highly abrasive sandstone. The core technical advantage lies in the uniform distribution of micron-sized diamond powder, which ensures metallurgical-grade bonding. This design advantage improves the rate of penetration (ROP) and reduces the total cost of drilling. In terms of maintenance and installation, the product supports the standard brazing process and maintains high dimensional consistency, which simplifies the tooth arrangement process of the drill bit. Whether in deep well operations with extreme heat or high-impact mining, PDC cutter demonstrate excellent environmental adaptability.

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PDC Inserts

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<trp-post-container data-trp-post-id='16100'>PDC Inserts</trp-post-container>(images 1)

Triangular shaped PDC Cutter

with a unique triangular tip produces high stress concentration, effectively reducing rock-breaking resistance and enhancing impact toughness. It is mainly used in hard strata drilling and mining.

$7~20.00

In-stock

<trp-post-container data-trp-post-id='16100'>PDC Inserts</trp-post-container>(images 2)

Fraise PDC en forme de crête

concentrates the load through a ridge structure to achieve deep crushing while reducing the weight on bit, significantly reducing bit vibration.

$18~25.00

In-stock

<trp-post-container data-trp-post-id='16100'>PDC Inserts</trp-post-container>(images 3)

Fraise plate PDC à double chanfrein

uses a double chamfering process to disperse edge pressure, which enhances the anti-chipping ability and prevents diamond layer delamination.

$8.5~23.00

In-stock

<trp-post-container data-trp-post-id='16100'>PDC Inserts</trp-post-container>(images 4)

Fraise PDC à dôme

adopts a spherical top surface design and replaces scraping with chiseling action, providing excellent pressure-bearing capacity and stress distribution.

$9~20.00

In-stock

<trp-post-container data-trp-post-id='16100'>PDC Inserts</trp-post-container>(images 5)

Fraise conique PDC

has a strong point load capacity, and the thick diamond layer provides excellent impact protection in extreme conditions.

$7~21.00

In-stock

<trp-post-container data-trp-post-id='16100'>PDC Inserts</trp-post-container>(images 6)

Fraise PDC en forme de balle

uses streamlined bullet geometry to reduce drilling resistance and optimize cooling efficiency at high speeds.

$10~20.00

In-stock

<trp-post-container data-trp-post-id='16100'>PDC Inserts</trp-post-container>(images 7)

3D Shaped PDC Cutter

improves chip removal space and heat dissipation capacity through space geometry optimization for multi-angle rock crushing.

$11~22.00

In-stock

<trp-post-container data-trp-post-id='16100'>PDC Inserts</trp-post-container>(images 8)

Fraise PDC de forme carrée

provides a large effective cutting area, ensuring the uniformity and efficiency of the cutting track.

$13~20.00

In-stock

<trp-post-container data-trp-post-id='16100'>PDC Inserts</trp-post-container>(images 9)

Coupeur PDC à gradins

adopts stepped rock-breaking technology to reduce the contact area, minimizing frictional heat in long-range operations.

$9~20.00

In-stock

<trp-post-container data-trp-post-id='16100'>PDC Inserts</trp-post-container>(images 10)

Fraise PDC de forme 4D

is customized based on complex spatial models, providing optimal cutting logic for specific formation challenges.

$8~22.00

In-stock

<trp-post-container data-trp-post-id='16100'>PDC Inserts</trp-post-container>(images 11)

Fraise PDC en forme de micro-arc

uses micro-arc edges to achieve precise aperture control and enhanced micro-impact resistance.

$11~20.00

In-stock

<trp-post-container data-trp-post-id='16100'>PDC Inserts</trp-post-container>(images 12)

Triangular shaped PDC Cutter

with a unique triangular tip produces high stress concentration, effectively reducing rock-breaking resistance and enhancing impact toughness. It is mainly used in hard strata drilling and mining.

$7~20.00

In-stock

<trp-post-container data-trp-post-id='16100'>PDC Inserts</trp-post-container>(images 13)

Fraise PDC en forme de crête

concentrates the load through a ridge structure to achieve deep crushing while reducing the weight on bit, significantly reducing bit vibration.

$18~25.00

In-stock

<trp-post-container data-trp-post-id='16100'>PDC Inserts</trp-post-container>(images 14)

Fraise plate PDC à double chanfrein

uses a double chamfering process to disperse edge pressure, which enhances the anti-chipping ability and prevents diamond layer delamination.

$8.5~23.00

In-stock

<trp-post-container data-trp-post-id='16100'>PDC Inserts</trp-post-container>(images 15)

Fraise PDC à dôme

adopts a spherical top surface design and replaces scraping with chiseling action, providing excellent pressure-bearing capacity and stress distribution.

$9~20.00

In-stock

<trp-post-container data-trp-post-id='16100'>PDC Inserts</trp-post-container>(images 16)

Fraise conique PDC

has a strong point load capacity, and the thick diamond layer provides excellent impact protection in extreme conditions.

$7~21.00

In-stock

<trp-post-container data-trp-post-id='16100'>PDC Inserts</trp-post-container>(images 17)

Fraise PDC en forme de balle

uses streamlined bullet geometry to reduce drilling resistance and optimize cooling efficiency at high speeds.

$10~20.00

In-stock

<trp-post-container data-trp-post-id='16100'>PDC Inserts</trp-post-container>(images 18)

3D Shaped PDC Cutter

improves chip removal space and heat dissipation capacity through space geometry optimization for multi-angle rock crushing.

$11~22.00

In-stock

<trp-post-container data-trp-post-id='16100'>PDC Inserts</trp-post-container>(images 19)

Fraise PDC de forme carrée

provides a large effective cutting area, ensuring the uniformity and efficiency of the cutting track.

$13~20.00

In-stock

<trp-post-container data-trp-post-id='16100'>PDC Inserts</trp-post-container>(images 20)

Coupeur PDC à gradins

adopts stepped rock-breaking technology to reduce the contact area, minimizing frictional heat in long-range operations.

$9~20.00

In-stock

<trp-post-container data-trp-post-id='16100'>PDC Inserts</trp-post-container>(images 21)

Fraise PDC de forme 4D

is customized based on complex spatial models, providing optimal cutting logic for specific formation challenges.

$8~22.00

In-stock

<trp-post-container data-trp-post-id='16100'>PDC Inserts</trp-post-container>(images 22)

Fraise PDC en forme de micro-arc

uses micro-arc edges to achieve precise aperture control and enhanced micro-impact resistance.

$11~20.00

In-stock

All Machines
All Machines
All Machines
<trp-post-container data-trp-post-id='16100'>PDC Inserts</trp-post-container>(images 23)

Triangular shaped PDC Cutter

$2,499.00

In-stock

READ MORE
<trp-post-container data-trp-post-id='16100'>PDC Inserts</trp-post-container>(images 24)

Fraise PDC en forme de crête

$2,499.00

In-stock

READ MORE
<trp-post-container data-trp-post-id='16100'>PDC Inserts</trp-post-container>(images 25)

Fraise plate PDC à double chanfrein

$2,499.00

In-stock

READ MORE
<trp-post-container data-trp-post-id='16100'>PDC Inserts</trp-post-container>(images 26)

Fraise PDC à dôme

$2,499.00

In-stock

READ MORE
<trp-post-container data-trp-post-id='16100'>PDC Inserts</trp-post-container>(images 27)

Fraise conique PDC

$2,499.00

In-stock

READ MORE
<trp-post-container data-trp-post-id='16100'>PDC Inserts</trp-post-container>(images 28)

Fraise PDC en forme de balle

$2,499.00

In-stock

READ MORE

PDC Inserts Features

<trp-post-container data-trp-post-id='16100'>PDC Inserts</trp-post-container>(images 29)

Deep de-cobalt treatment for enhanced thermal stability

The residual cobalt metal on the surface of the diamond layer is removed by a chemical leaching process, which significantly raises the critical temperature of thermal stability. This technical attribution solves the pain point of diamond graphitization caused by frictional heat in high-speed drilling.
<trp-post-container data-trp-post-id='16100'>PDC Inserts</trp-post-container>(images 30)

Non-planar interface design to reduce shear stress

A complex wavy or toothed interface is used to connect the diamond layer with the alloy substrate, increasing the physical bonding area. This structure solves the problem of delamination that can occur under strong torque or when facing hard interlayers.
<trp-post-container data-trp-post-id='16100'>PDC Inserts</trp-post-container>(images 31)

High dimensional consistency for precise interference fit

Using the precision centerless grinding process, the diameter deviation of each product is strictly managed. This ensures the inserts fit closely in the tooth grooves, improving the overall dynamic balance of the drill bit and preventing tooth loss.
<trp-post-container data-trp-post-id='16100'>PDC Inserts</trp-post-container>(images 32)

Mirror polishing technology to minimize drilling friction

After nano-scale polishing, the surface roughness is reduced to a minimal level. This feature solves the common problem of “bit balling” in viscous formations, allowing cuttings to slide smoothly along the cutting surface and increasing ROP.
<trp-post-container data-trp-post-id='16100'>PDC Inserts</trp-post-container>(images 33)

Multi-level particle size formula to balance hardness and toughness

By adjusting the diamond powder ratio, impact resistance is improved while maintaining high hardness. This solves the micro-chipping phenomenon that occurs when passing through heterogeneous rock formations, extending the tool life.
<trp-post-container data-trp-post-id='16100'>PDC Inserts</trp-post-container>(images 34)

Optimized double chamfer structure to distribute impact load

The cutting edge adopts a precisely designed double chamfer process, which effectively disperses peak impact forces. This design solves the problem of cutting-edge fragmentation during instantaneous load increases when entering new formations.

PDC Inserts Features

Online Chat
<trp-post-container data-trp-post-id='16100'>PDC Inserts</trp-post-container>(images 35)

Deep de-cobalt treatment for enhanced thermal stability

The residual cobalt metal on the surface of the diamond layer is removed by a chemical leaching process, which significantly raises the critical temperature of thermal stability. This technical attribution solves the pain point of diamond graphitization caused by frictional heat in high-speed drilling.
<trp-post-container data-trp-post-id='16100'>PDC Inserts</trp-post-container>(images 36)

Non-planar interface design to reduce shear stress

A complex wavy or toothed interface is used to connect the diamond layer with the alloy substrate, increasing the physical bonding area. This structure solves the problem of delamination that can occur under strong torque or when facing hard interlayers.
<trp-post-container data-trp-post-id='16100'>PDC Inserts</trp-post-container>(images 37)

High dimensional consistency for precise interference fit

Using the precision centerless grinding process, the diameter deviation of each product is strictly managed. This ensures the inserts fit closely in the tooth grooves, improving the overall dynamic balance of the drill bit and preventing tooth loss.
<trp-post-container data-trp-post-id='16100'>PDC Inserts</trp-post-container>(images 38)

Mirror polishing technology to minimize drilling friction

After nano-scale polishing, the surface roughness is reduced to a minimal level. This feature solves the common problem of “bit balling” in viscous formations, allowing cuttings to slide smoothly along the cutting surface and increasing ROP.
<trp-post-container data-trp-post-id='16100'>PDC Inserts</trp-post-container>(images 39)

Multi-level particle size formula to balance hardness and toughness

By adjusting the diamond powder ratio, impact resistance is improved while maintaining high hardness. This solves the micro-chipping phenomenon that occurs when passing through heterogeneous rock formations, extending the tool life.
<trp-post-container data-trp-post-id='16100'>PDC Inserts</trp-post-container>(images 40)

Optimized double chamfer structure to distribute impact load

The cutting edge adopts a precisely designed double chamfer process, which effectively disperses peak impact forces. This design solves the problem of cutting-edge fragmentation during instantaneous load increases when entering new formations.

PDC Inserts Application Scenarios

PDC Inserts applicable population

Oil and Gas Drill Bit Manufacturing: High-performance cutting components for shale gas, deep-sea exploration, and complex abrasive oil-bearing strata.

PDC Inserts applicable population

Coalfield and Geological Exploration: Reliable coring and drilling components for coal seam discovery and geological resource mapping.

PDC Inserts applicable population

Global Industrial Diamond Tool Distribution: Standardized and customized PDC components for international diamond tool supply chains and distributors.

PDC Inserts applicable population

Trenchless Directional Drilling (HDD): Specialized inserts for municipal engineering, pipeline laying, and horizontal directional drilling equipment.

PDC Inserts applicable population

Large-scale Open-pit Mining Operations: Heavy-duty cutters designed for blast hole drilling and high-impact rock crushing in mining environments.

PDC Inserts applicable population

High-Precision Carbide Tool Processing: Integration into precision cutting tools for industrial machining and high-hardness material processing.

PDC Inserts applicable population

Geothermal Energy Development: Heat-resistant PDC solutions engineered for the high-temperature environments of geothermal well drilling.

PDC Inserts applicable population

TBM and Tunnel Boring Maintenance: Specialized inserts for the maintenance of tunnel boring machine heads in infrastructure and subway construction.

PDC Inserts applicable population

Water Conservancy and Rock Coring: Precision tools for base rock sampling and foundation reinforcement in water conservancy projects.

PDC Inserts applicable population

Precision Stone and Composite Material Processing: High-efficiency cutting and finishing for natural stone, abrasive ceramics, and advanced composite materials.

PDC Inserts Application Scenarios

PDC Inserts applicable population

Oil and Gas Drill Bit Manufacturing: High-performance cutting components for shale gas, deep-sea exploration, and complex abrasive oil-bearing strata.

PDC Inserts applicable population

Coalfield and Geological Exploration: Reliable coring and drilling components for coal seam discovery and geological resource mapping.

PDC Inserts applicable population

Global Industrial Diamond Tool Distribution: Standardized and customized PDC components for international diamond tool supply chains and distributors.

PDC Inserts applicable population

Trenchless Directional Drilling (HDD): Specialized inserts for municipal engineering, pipeline laying, and horizontal directional drilling equipment.

PDC Inserts applicable population

Large-scale Open-pit Mining Operations: Heavy-duty cutters designed for blast hole drilling and high-impact rock crushing in mining environments.

PDC Inserts applicable population

High-Precision Carbide Tool Processing: Integration into precision cutting tools for industrial machining and high-hardness material processing.

PDC Inserts applicable population

Geothermal Energy Development: Heat-resistant PDC solutions engineered for the high-temperature environments of geothermal well drilling.

PDC Inserts applicable population

TBM and Tunnel Boring Maintenance: Specialized inserts for the maintenance of tunnel boring machine heads in infrastructure and subway construction.

PDC Inserts applicable population

Water Conservancy and Rock Coring: Precision tools for base rock sampling and foundation reinforcement in water conservancy projects.

PDC Inserts applicable population

Precision Stone and Composite Material Processing: High-efficiency cutting and finishing for natural stone, abrasive ceramics, and advanced composite materials.

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<trp-post-container data-trp-post-id='16100'>PDC Inserts</trp-post-container>(images 61)

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<trp-post-container data-trp-post-id='16100'>PDC Inserts</trp-post-container>(images 62)

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16131313forage pétrolier et gazierforage de puits
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