Long Worklife Drilling Rig Micro Core PDC Drill Bit

High-performance PDC drill bit with a long work-life, engineered for efficient micro core drilling in soft to medium hard formations.

Long Worklife Drilling Rig Micro Core PDC Drill Bit
Long Worklife Drilling Rig Micro Core PDC Drill BitLong Worklife Drilling Rig Micro Core PDC Drill BitLong Worklife Drilling Rig Micro Core PDC Drill BitLong Worklife Drilling Rig Micro Core PDC Drill Bit

Product Description

Features a force-balanced cutting structure with an asymmetric and spiral blade design for enhanced operational stability.

Utilizes high-performance polycrystalline diamond compact (PDC) cutters to significantly extend the drill bit's service life.

Engineered with shock-absorbing teeth to effectively penetrate hard interlayer formations without compromising performance.

Hydraulic design is optimized using dynamic flow field simulation to improve cleaning, cooling, and prevent mud pockets.

The substrate surface is treated with advanced strengthening technology and high-erosion-resistant materials to prevent surface wear.

Optimized water hole design prevents internal flow channel erosion, ensuring consistent hydraulic performance.

Product Parameter

Certification: ISO 9001:2008

Available Sizes: 3 1/2 inches to 26 inches (55mm - 311mm)

Body Material: High-strength 35CrMo Steel or Cast Tungsten Carbide Matrix

Thread Connection: Standard API REG threads from 2 3/8'' to 6 5/8''

Blade Wing Configuration: Available in 3, 4, 5, 6, 7, and 8 blade designs

Application: Optimized for oil & gas drilling, water well drilling, and geological exploration in soft to medium formations.

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