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MANUFACTURING PROCESS

Manufactured To Exact Specifications, Every Time

Every product is manufactured under a rigorous quality control system, consistent with our ISO 9001 certification — with certified machinists following documented procedures at every stage of production.

ISO

9001:2015 Certified

CNC

Precision Machining

24 Hr

Ship on Stock Items

PRIVATE

Label Manufacturing

How We Build

A Structured Workflow, Start to Finish

From certified machining through lean scheduling to private-label finishing, every stage follows a documented process built to minimize variation and keep orders moving.

Every product is manufactured under a rigorous quality control system, consistent with our ISO 9001 certification. Our certified machinists operate advanced CNC tooling and precision machining equipment, following documented procedures at each stage of production.

This structured workflow minimizes variation and supports consistent quality and on-time delivery across every order.

To meet increasing global demand, DKI has implemented Just-In-Time (JIT) manufacturing principles — a lean production methodology originally developed in the aerospace industry to reduce waste and improve responsiveness.

Through JIT scheduling combined with strategically maintained inventory levels, we’re able to ship most stock items within 24 hours of order confirmation.

DKI also offers private-label manufacturing for distribution partners. Products are manufactured to order and finished — including custom coatings and paint — to the customer’s specifications.

Finished goods ship directly from our facility to the end user under the partner’s own brand identity, with no DKI markings appearing on the product or packaging.

A Texas-born, ISO 9001:2015 certified DTH manufacturer supplying high-performance drilling tools to operators worldwide.
From concept to field validation, our U.S.-based engineers design and custom-build tools for the toughest downhole conditions.
CNC precision machining, Just-In-Time scheduling, and private-label options, with most stock items shipping within 24 hours.
ISO 9001-governed inspection and full serialized traceability let us track every part back to its raw material.
Training, documented procedures, routine equipment checks, and proper PPE are built into every stage of production.

Social Responsibility

Committed to responsible manufacturing that protects our people, supports our communities, and respects the environments where our tools work.

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Construction

Built tough enough for the unpredictability of job sites, our equipment minimizes costly downtime and re-drills.

Exploration

Every hole counts, and our tools are built to keep penetration rates high even in unpredictable, mixed formations.

Mining

Engineered for open-pit and underground alike, our tools lower per-meter drilling costs without sacrificing performance.

Oil & Gas

Engineered for the rigors of well-site conditions, our hammers and bits extend service life while reducing per-foot drilling costs.

Quarrying

Less downtime, fewer bit changes, more material moved. That's the Drill King difference for quarry operators who can't afford to slow down.

Water Well & Geothermal

From residential wells to large-scale geothermal fields, our tools are trusted to get the job done right the first time