From art-to-part, our highly skilled engineering team utilizes the most advanced technology and expertise to bring your Design to Reality.

Precision Milling

Rest assured that our expert machinists will bring your project to completion with our state of the art 4 and 5 axis, vertical, and horizontal CNC machine tools.

Precision Turning

Knust-SBD is an API monogram threading shop with a wide range of turning options that include small, medium, and large lathes. We have extensive manufacturing capabilities which is not limited to oil and gas products such as semiconductor parts

Laser & Welding

Knust-SBD is unique in that we offer multi-axis laser overlay, laser hardfacing, TIG welding and manual hard facing all from the same organization.


More than just striking an arc, Knust-SBD has the tools and the talent to bring your project to completion. We blend the art and science of welding using manual and automated welding technologies.

Electrical Discharge Machining

Sometimes cutting chips isn’t the answer. Knust-SBD offers both plunge and wire EDM to burn some of the most complicated parts in the industry. Our skilled operators will bring your prints to reality using state of the art tools.


Part of being a one stop manufacturing solution is being able to accurately drill through even toughest of metals. We offer BTA drilling, precision gundrilling and honing services.

Repair & Refurbish

When you need to get that last extra mile out of a tool or when you need it completely refurbished, Knust-SBD will bring our whole team together to get your parts back out in the field and making you money with a minimum of downtime.

API Threading

Knust-SBD is licensed under API Spec 7-1 (0024.2) and has a large variety of thread gauges available to meet your needs. Cold rolling and cold working complement the offering.


Finishing is among the most critical post-machining processes for ensuring the functionality, safe handling and visual appearance of a machined part. Knust-SBD offers a full range of finishing services to ensure your parts meet requirements and expectations.

Quality Assurance

Knust-SBD utilizes an in-process approach to continually improve our processes. Knust-SBD brings a formidable array of tools and techniques to check your parts including a large part CMM.

Hard Facing

Knust-SBD has extensive experience in applying a variety of hardfacing options and can offer customized solutions to meet your operational requirements. These include HF1000, HF2000, HF3000, HF4000, HF5000, HF6000 (Diamond Impreg), TSP and Laser hardfacing.

Shot Peening

Shot Peening is an essential part of the non mag manufacturing process to extend the life of your tools and components by inducing a residual stress on the surface of the material to mitigate stress corrosion cracking.


To ensure your products are “in gauge” Knust-SBD utilizes cylindrical grinders that are able to grind your stabilizers and wear products with OD’s up to 28 inches.