Machining Services

Machining Services & Capabilities by MTS

Midwest Tungsten Service manufactures intricate parts of tungsten, molybdenum, or tantalum via EDM, laser cutting, water jet cutting, stamping, grinding, and CNC milling, drilling, and turning.

We can accept any format of CAD file (file submission) from customers, or our engineers can generate one to your specifications.

Because of the precision of our computer-controlled equipment, tolerances of ±0.0005 of an inch are possible. Our video and touch probe coordinate measurement equipment assure accuracy and repeatability.

We specialize in high vacuum, medical, electronic, and aerospace applications.

We are ITAR (International Traffic in Arms Regulations) registered as well as US-based and US-owned, and therefore Midwest Tungsten Service can assist in machining to print for non-export items marked as articles with direct defense-related applications. We have secure procedures in place to handle your prints for ITAR tungsten parts, ITAR tungsten heavy alloy parts, ITAR molybdenum parts, and ITAR tantalum parts.


Call us toll-free, 1-800-626-0226 or fill out our quick contact form.

Conventional Machining

Despite the difficulty, our extensive machining experience allows us to machine materials other companies cannot. We perform analysis to determine […]

Laser & Water Jet Cutting

Due to the difficulty of cutting tungsten, MTS will utilize laser or waterjet cutting as necessary in order to meet customer […]

EDM Cutting and Drilling

Intricate Cutting of Tungsten, Molybdenum & Tantalum Because tungsten is a very hard material, conventional machining is often difficult or […]


As tungsten is difficult to conventionally machine, grinding is often used to manufacture parts with tight tolerances or fine surface […]


Midwest Tungsten Service began as a supplier of tungsten coils to the vacuum metallizing industry. Our current capabilities include the […]

Shearing, Punching, & Stamping

Midwest Tungsten Service has extensive experience working with tungsten, molybdenum, and tantalum in sheet form.  This experience comes primarily from […]

Custom Machined Parts

In addition to supplying raw material, Midwest Tungsten houses a complete machine shop capable of machining parts to customer specification. […]

Raw Material Supply

Midwest Tungsten Service provides tungsten, tungsten alloy, molybdenum, and tantalum raw material to machine shops and distributors. We provide all […]

We do one-off parts as well as large production runs. Please contact us toll free at 1-800-626-0226 or local at 1-630-325-1001, send us a fax (1-630-325-3571) or email us with any specific product or technical questions that you may have.