Precision Machining
Drill bodies, connections and key components are machined according to required dimensions and product structure.
Manufacturing
How We Manufacture Drilling Tools
Manufacturing drilling tools requires more than producing the correct outside shape.
Body dimensions, thread connections, cutter position, welding condition, blade structure and surface treatment all affect how a finished tool fits the drilling system and performs in the field.
Our manufacturing process combines machining, welding, assembly, finishing and inspection according to the confirmed product configuration.
For customized orders, production is adjusted according to required diameter, connection, cutter layout, structure and drilling application.
Machining
Welding & Assembly
Custom Structures
Final Inspection
From Raw Material to Finished Drilling Tool
A practical manufacturing process built around product specifications and application requirements.
Welding & Assembly
PDC cutters, alloy components and structural parts are positioned, assembled and welded according to the confirmed configuration.
Grinding & Finishing
Key surfaces and structural areas are refined after assembly to improve consistency and prepare the product for final finishing.
Surface Treatment
Painting and protective treatment are applied according to product and storage requirements.
Inspection
Dimensions, connections, structure, welding condition and order specifications are checked before packing.
Packing & Delivery
Finished products are cleaned, protected and packed according to order and shipment requirements.
Core Manufacturing Capabilities
The main manufacturing capabilities that support drilling tool production and customization.
Precision Machining
Machining for drill bodies, connections and structural components according to confirmed dimensions.
Thread & Connection Manufacturing
REG, NC, API and customized connections can be configured according to product and equipment requirements.
PDC & Alloy Assembly
Cutter and alloy component positioning is arranged according to the required drilling structure.
Welding & Structural Assembly
Blade structures, cutters and body components are assembled and welded according to product configuration.
Grinding & Surface Finishing
Post-welding finishing helps refine product geometry and prepare the tool for surface treatment.
Surface Protection
Painting and anti-corrosion treatment support storage, transportation and product presentation.
Manufacturing Around Your Requirements
Standard sizes are useful. Real drilling projects often require more.
Different drilling applications can require different dimensions, threads, blade quantities, cutter layouts and structures.
Our manufacturing process can be adjusted according to the confirmed product requirement rather than forcing every project into one standard configuration.
Bit Diameter
75–325 mm
Special sizes available according to product design
Connections
REG · NC · API
Custom connection options
Blade Structure
3 · 4 · 5 Wing
Special structures available
PDC Cutter Configuration
Custom Layout
Different cutter sizes, quantities and layouts
Formation Matching
Soft · Broken · Medium-Hard
Optimized for different formations
OEM / Special Design
Drawing · Sample · Requirement
Based on your specification
Manufacturing Across Different Drilling Tool Types
Different product categories bring different manufacturing requirements.
PDC Drill Bits
Body design, blade structure, cutter positioning and connection configuration vary according to drilling application and formation.
Diamond Core Bits
Dimensions, core system compatibility and working structure require careful control for exploration applications.
Tricone Drill Bits
Product configuration differs according to bit type, size and drilling requirement.
DTH Drilling Tools
Hammer and bit compatibility, connection and product specification are key considerations.
Alloy & Customized Drill Bits
Structural design and alloy configuration can be adjusted for soft formations and specialized applications.
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