High Penetration Conical PDC Cutter 3129 DTH Hammer Diamond Pick Rock Drilling

Customization: Available
Customized: Customized
Standard: ISO

Product Description

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Basic Information
Model NO.
C3129
Length
Standard
Type
PDC Cutter/Insert/Button
Material
Tungsten Carbide
Usage
Metal Drilling, Oilfield, Gas Field, Mining, Construction
Wear Resistance
Super High
Thermal Stability
750℃ - 900℃
Production Process
HTHP Sintering
Diamond Grade
PCD
Tolerance
±0.02mm
Impact Toughness
Excellent
Certification
ISO 9001
Origin
China
Capacity
10000 pieces/Year
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Product Description
Dome Cutter Series
Core Features:
Dome PDC inserts consist of a multilayer structure of diamond and transition layer, improving impact resistance greatly, making it the best alternative for roller cone applications.

Applicable Bit Position: Priority for rear row teeth, auxiliary for main teeth (in soft to medium-hard broken formations). It buffers impact, protects main teeth, and prevents gravel damage.

Dome Cutter
Flat Cutter Series
Flat Cutter
Core Features:
Flat and smooth tooth surface with large contact area, delivering high cutting efficiency and outstanding wear resistance. Uniform force bearing avoids local wear.

Applicable Bit Position: Priority for main teeth; also used for rear row teeth for auxiliary cutting and gauge protection to extend bit life.

Conical Cutter Series
Core Features:
Sharp tapered tip with extremely strong penetration, reducing drilling resistance and breaking hard formations quickly. Disperses stress effectively with excellent impact toughness.

Applicable Bit Position: Only for main teeth. Optimized for hard formation crushing where sharp penetration is required.

Conical Cutter
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Specifications
Model No. Diameter (mm) Total Height (mm) Diamond Thickness (mm) Chamfer (mm)
S130813.448.002.000.40
S131313.4413.202.000.40
S131613.2015.882.000.35
S161315.8813.202.400.40
S191319.0513.202.400.30
S191619.0516.002.400.30
S221922.2019.052.000.30
Model No. Diameter (mm) Total Height (mm) Diamond Thickness (mm) Chamfer (mm)
DE131912.92519.004.605.94
DE202820.0028.005.4011.0
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Application Case
Application 1
Application 2
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Packing & Delivery
Packing
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Certifications
Frequently Asked Questions
Are you a factory or a trading company?
We are a professional PDC Cutter manufacturer with our own production line and R&D team, providing factory direct sales with competitive prices and stable quality.
Do you accept OEM/ODM customization?
Yes. OEM (custom logo/packaging) and ODM (custom size/performance) are supported to meet your specific brand and market requirements.
Can PDC Cutters be mixed used on one drill bit?
Yes. Half moon and full round PDC Cutters can be combined according to stratum characteristics, optimizing drilling efficiency and stability.
Do you provide technical support after sale?
Yes. Our professional technical team provides online service, including drill bit matching, usage guidance, and failure analysis.
What shipping methods do you support?
We support express (DHL/FedEx/UPS, 3-7 days), air (5-10 days), and sea (20-35 days). We choose the most cost-effective way based on your urgency and address.
Can I place a trial order with a small quantity?
Yes. Trial orders are acceptable for new customers to test our product quality.

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