Precision Machining
Drill bodies, connections and key components are machined according to required dimensions and product structure.
Chenghui Drilling (Shenzhen) Teknoloji Ltd. Şti.

From machining and welding to finishing, customization and final inspection.
Our manufacturing process is built around the actual requirements of drilling tools — dimensions, connections, cutting structures, materials and field applications.
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.

A practical manufacturing process built around product specifications and application requirements.
Drill bodies, connections and key components are machined according to required dimensions and product structure.
PDC cutters, alloy components and structural parts are positioned, assembled and welded according to the confirmed configuration.
Key surfaces and structural areas are refined after assembly to improve consistency and prepare the product for final finishing.
Painting and protective treatment are applied according to product and storage requirements.
Dimensions, connections, structure, welding condition and order specifications are checked before packing.
Finished products are cleaned, protected and packed according to order and shipment requirements.
The main manufacturing capabilities that support drilling tool production and customization.
Machining for drill bodies, connections and structural components according to confirmed dimensions.
REG, NC, API and customized connections can be configured according to product and equipment requirements.
Cutter and alloy component positioning is arranged according to the required drilling structure.
Blade structures, cutters and body components are assembled and welded according to product configuration.
Post-welding finishing helps refine product geometry and prepare the tool for surface treatment.
Painting and anti-corrosion treatment support storage, transportation and product presentation.
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.
Special sizes available according to product design
Custom connection options
Special structures available
Different cutter sizes, quantities and layouts
Optimized for different formations
Based on your specification
Different product categories bring different manufacturing requirements.
Body design, blade structure, cutter positioning and connection configuration vary according to drilling application and formation.
Dimensions, core system compatibility and working structure require careful control for exploration applications.
Product configuration differs according to bit type, size and drilling requirement.
Hammer and bit compatibility, connection and product specification are key considerations.
Structural design and alloy configuration can be adjusted for soft formations and specialized applications.
Small details in manufacturing can affect how a drilling tool fits and performs in the field.
Dimensions affect product fit, hole size and structural consistency.
Threads and connections must match the drilling system and equipment requirement.
Cutter layout affects cutting contact and drilling behavior.
Balanced structure supports more stable drilling.
Welded areas must remain consistent with the confirmed product structure.
Finishing and painting help protect products during storage and transport.

Inspection is not treated as a separate step only at the end of production.
Key dimensions, connections and product structures are checked during manufacturing, while finished products are verified against confirmed order specifications before packing.
Real production images from our workshop.

Drill bodies and connections being machined.

Assembly and welding of cutting structures.

Surface finishing and structural refinement.

Painting and protective finishing.

Dimensions and specifications checked.

Completed drilling tools before shipment.

Products organized before delivery.
Manufacturing decisions are made around the product and the application, not the other way around.
Manufacturing is adjusted according to product and drilling requirements.
Size, connection and structure can be configured for different projects.
Real manufacturing photos and product confirmation can be provided when required.
Finished products are checked against the confirmed order before shipment.

Send us your required product type, bit size, connection, formation and drilling application. We can review the specifications and discuss a suitable manufacturing configuration.
| Ürün | Adet |
|---|

8617727887618

13575117859
Sondaj Uçları
Sondaj Ekipmanları
Üç konili sondaj uçları
DTH Sondaj Aletleri
| Ürün | Adet |
|---|