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UNISIG Manufacturer of Precision Deep Hole Drilling Machines UNISIG is a premier American manufacturer of deep hole drilling machines.

UNISIG machines provide advantages to the following industries: Aerospace, Energy, Oil & Gas, Military & Defense, Automotive, Hydraulics, Medical, Molding, & more. Drilling capabilities include: BTA/STS, Ejection, Gundrilling, Counterboring/Reaming, Pull Boring, Trepanning, Skiving & Roller burnishing, Bottle boring, Bottom forming, and more. UNISIG offers a diverse line of machines to fit your manufacturing needs. Machines may be stock, or may be custom engineered for your application. All UNISIG machines are engineered and manufactured in the United States.

๐—ง๐—ฎ๐—ฐ๐—ผ ๐—ง๐—ผ๐˜‚๐—ฟ๐—ป๐—ฎ๐—บ๐—ฒ๐—ป๐˜ ๐Ÿฎ๐Ÿฌ๐Ÿฎ๐Ÿฒ. ๐—ง๐—ต๐—ฒ ๐—ฟ๐—ฒ๐˜€๐˜‚๐—น๐˜๐˜€ ๐—ฎ๐—ฟ๐—ฒ ๐—ถ๐—ป!Yesterday, employees came together for great food and friendly competition at o...
10/21/2026

๐—ง๐—ฎ๐—ฐ๐—ผ ๐—ง๐—ผ๐˜‚๐—ฟ๐—ป๐—ฎ๐—บ๐—ฒ๐—ป๐˜ ๐Ÿฎ๐Ÿฌ๐Ÿฎ๐Ÿฒ. ๐—ง๐—ต๐—ฒ ๐—ฟ๐—ฒ๐˜€๐˜‚๐—น๐˜๐˜€ ๐—ฎ๐—ฟ๐—ฒ ๐—ถ๐—ป!

Yesterday, employees came together for great food and friendly competition at our annual Taco Tournament.

We crowned a new champion! Congratulations to our winners:

๐Ÿฅ‡ 1st Place โ€“ Ryan F.

๐Ÿฅˆ 2nd Place โ€“ Sean H.

๐Ÿฅ‰ 3rd Place โ€“ Jeff S.

Thank you to everyone who participated and helped make the event a success, and to Entrust for providing the toppings, taco shells, tortillas, and ice cream for dessert!

๐—ง๐—ต๐—ฒ ๐—–๐—ผ๐˜‚๐—ป๐˜๐—ฑ๐—ผ๐˜„๐—ป ๐˜๐—ผ ๐—จ๐—ก๐—œ๐—ฆ๐—œ๐—šโ€™๐˜€ ๐—”๐—ป๐—ป๐˜‚๐—ฎ๐—น ๐—ง๐—ฎ๐—ฐ๐—ผ ๐—ง๐—ผ๐˜‚๐—ฟ๐—ป๐—ฎ๐—บ๐—ฒ๐—ป๐˜ ๐—œ๐˜€ ๐—ข๐—ป!Next Tuesday, UNISIG employees will put their culinary skills to ...
10/15/2026

๐—ง๐—ต๐—ฒ ๐—–๐—ผ๐˜‚๐—ป๐˜๐—ฑ๐—ผ๐˜„๐—ป ๐˜๐—ผ ๐—จ๐—ก๐—œ๐—ฆ๐—œ๐—šโ€™๐˜€ ๐—”๐—ป๐—ป๐˜‚๐—ฎ๐—น ๐—ง๐—ฎ๐—ฐ๐—ผ ๐—ง๐—ผ๐˜‚๐—ฟ๐—ป๐—ฎ๐—บ๐—ฒ๐—ป๐˜ ๐—œ๐˜€ ๐—ข๐—ป!

Next Tuesday, UNISIG employees will put their culinary skills to the test in our annual Taco Tournament!

With Mason looking to repeat and bragging rights on the line, we're looking forward to another great competition!

Who will take home the title this year?

Itโ€™s always great to be back at Milwaukee School of Engineering (MSOE). UNISIG recently attended the MSOE Career Fair, w...
10/06/2026

Itโ€™s always great to be back at Milwaukee School of Engineering (MSOE).

UNISIG recently attended the MSOE Career Fair, with MSOE alumni from our team returning to campus to connect with the next generation of engineers.

Having alumni at the career fair gives students the opportunity to talk with engineers who were once in their shoes and learn how the skills theyโ€™re developing in the classroom translate to real-world engineering challenges.

We enjoyed meeting students, hearing about their interests, and sharing what itโ€™s like to build a career at UNISIG.

09/29/2026

๐—ฆ๐—บ๐—ฎ๐—ฟ๐˜ ๐—บ๐—ฎ๐—ฐ๐—ต๐—ถ๐—ป๐—ฒ๐˜€ ๐˜€๐˜๐—ฎ๐—ฟ๐˜ ๐˜„๐—ถ๐˜๐—ต ๐˜€๐—บ๐—ฎ๐—ฟ๐˜ ๐—ฒ๐—น๐—ฒ๐—ฐ๐˜๐—ฟ๐—ถ๐—ฐ๐—ฎ๐—น ๐—ฒ๐—ป๐—ด๐—ถ๐—ป๐—ฒ๐—ฒ๐—ฟ๐—ถ๐—ป๐—ด.

At UNISIG, electrical engineering influences machine design from the outset. Our engineers develop the control architecture, motion systems, hardware and software that bring our machines and automation to life.

Their work extends beyond design. During startup and commissioning, our electrical engineers configure systems, tune motion control, calibrate machines, test logic and verify safety. They also support machines in the field, gaining firsthand insight into equipment that has operated for thousands of hours and millions of cycles.

That experience comes back into engineering, helping us improve reliability, implement new technology and find smarter ways to make our machines perform.

Thatโ€™s how we turn electrical engineering into intelligent machine performance. Thatโ€™s how we do it better.

๐—œ๐—ณ ๐˜†๐—ผ๐˜‚โ€™๐—ฟ๐—ฒ ๐—ฎ๐—ป ๐—ฒ๐—น๐—ฒ๐—ฐ๐˜๐—ฟ๐—ถ๐—ฐ๐—ฎ๐—น ๐—ผ๐—ฟ ๐—ฐ๐—ผ๐—ป๐˜๐—ฟ๐—ผ๐—น๐˜€ ๐—ฒ๐—ป๐—ด๐—ถ๐—ป๐—ฒ๐—ฒ๐—ฟ ๐—น๐—ผ๐—ผ๐—ธ๐—ถ๐—ป๐—ด ๐˜๐—ผ ๐—ฏ๐˜‚๐—ถ๐—น๐—ฑ ๐—ฎ๐—ฑ๐˜ƒ๐—ฎ๐—ป๐—ฐ๐—ฒ๐—ฑ ๐—บ๐—ฎ๐—ฐ๐—ต๐—ถ๐—ป๐—ฒ ๐˜๐—ผ๐—ผ๐—น๐˜€, ๐—ฒ๐˜…๐—ฝ๐—น๐—ผ๐—ฟ๐—ฒ ๐—ผ๐—ฝ๐—ฝ๐—ผ๐—ฟ๐˜๐˜‚๐—ป๐—ถ๐˜๐—ถ๐—ฒ๐˜€ ๐—ฎ๐˜ ๐—จ๐—ก๐—œ๐—ฆ๐—œ๐—š.

Learn more: https://unisig.com/core/electrical-engineering

What a week at IMTS 2026! Here are a few of our favorite moments from Chicago.Thank you to everyone who played a part in...
09/23/2026

What a week at IMTS 2026!

Here are a few of our favorite moments from Chicago.

Thank you to everyone who played a part in making this yearโ€™s show a success. From the work that happened long before the doors opened to keeping everything running throughout the week and getting us packed up and home, it took a tremendous team effort.

Weโ€™re grateful to everyone who contributed.

Thanks for a great IMTS 2026!

๐—œ๐— ๐—ง๐—ฆ ๐Ÿฎ๐Ÿฌ๐Ÿฎ๐Ÿฒ ๐˜€๐˜๐—ฎ๐—ฟ๐˜๐˜€ ๐˜๐—ผ๐—ฑ๐—ฎ๐˜†!A lot of work goes into getting ready for a show like this. A big thank you to everyone at UNISIG...
09/14/2026

๐—œ๐— ๐—ง๐—ฆ ๐Ÿฎ๐Ÿฌ๐Ÿฎ๐Ÿฒ ๐˜€๐˜๐—ฎ๐—ฟ๐˜๐˜€ ๐˜๐—ผ๐—ฑ๐—ฎ๐˜†!

A lot of work goes into getting ready for a show like this. A big thank you to everyone at UNISIG who helped with the planning, preparation, setup, and everything behind the scenes, as well as our team representing UNISIG in Chicago this week.

๐—จ๐—ก๐—œ๐—ฆ๐—œ๐—š ๐—ฃ๐—ฟ๐—ผ๐—บ๐—ผ๐˜๐—ฒ๐˜€ ๐—ž๐˜†๐—น๐—ฒ ๐—•๐—ฟ๐˜‚๐—ป๐—ป๐—ฒ๐—ฟ ๐˜๐—ผ ๐—ฃ๐—ฟ๐—ผ๐—ฑ๐˜‚๐—ฐ๐˜ ๐— ๐—ฎ๐—ป๐—ฎ๐—ด๐—ฒ๐—ฟ โ€“ ๐——๐—ฒ๐—ฒ๐—ฝ ๐—›๐—ผ๐—น๐—ฒ ๐— ๐—ฎ๐—ฐ๐—ต๐—ถ๐—ป๐—ถ๐—ป๐—ด UNISIG has promoted Kyle Brunner to Product Manage...
09/10/2026

๐—จ๐—ก๐—œ๐—ฆ๐—œ๐—š ๐—ฃ๐—ฟ๐—ผ๐—บ๐—ผ๐˜๐—ฒ๐˜€ ๐—ž๐˜†๐—น๐—ฒ ๐—•๐—ฟ๐˜‚๐—ป๐—ป๐—ฒ๐—ฟ ๐˜๐—ผ ๐—ฃ๐—ฟ๐—ผ๐—ฑ๐˜‚๐—ฐ๐˜ ๐— ๐—ฎ๐—ป๐—ฎ๐—ด๐—ฒ๐—ฟ โ€“ ๐——๐—ฒ๐—ฒ๐—ฝ ๐—›๐—ผ๐—น๐—ฒ ๐— ๐—ฎ๐—ฐ๐—ต๐—ถ๐—ป๐—ถ๐—ป๐—ด

UNISIG has promoted Kyle Brunner to Product Manager โ€“ Deep Hole Machining, a new role supporting the companyโ€™s continued growth in complex deep hole drilling and machining applications.

Brunner will work with UNISIGโ€™s product development, engineering, applications and sales teams to develop solutions for customers and support complex applications from initial concept through final project stages.

โ€œKyle brings strong machining knowledge, applications experience and a deep understanding of the machine tool industry,โ€ said Anthony Fettig, CEO of UNISIG.

โ€œHis experience will help us continue developing solutions for increasingly complex deep hole drilling and machining applications while strengthening the support we provide our customers.โ€

See the full release here: https://unisig.com/unisig-promotes-kyle-brunner-product-manager-deep-hole-machining

Last Wednesday, we celebrated Cyndy and her retirement after nearly 18 years with the company!A beautiful day, great com...
09/02/2026

Last Wednesday, we celebrated Cyndy and her retirement after nearly 18 years with the company!

A beautiful day, great company, pizza and cake made for the perfect send-off. Thank you, Cyndy, for almost two decades of dedication. Wishing you all the best in retirement!

๐— ๐—ฒ๐—ป๐—ผ๐—บ๐—ผ๐—ป๐—ฒ๐—ฒ ๐—™๐—ฎ๐—น๐—น๐˜€, ๐—ช๐—œ, ๐—จ๐—ฆ๐—”, ๐—ฆ๐—ฒ๐—ฝ๐˜. ๐Ÿญ, ๐Ÿฎ๐Ÿฌ๐Ÿฎ๐Ÿฒ โ€” UNISIG has introduced the GR-2 Gundrill Grinder, a new grinding and inspection...
09/01/2026

๐— ๐—ฒ๐—ป๐—ผ๐—บ๐—ผ๐—ป๐—ฒ๐—ฒ ๐—™๐—ฎ๐—น๐—น๐˜€, ๐—ช๐—œ, ๐—จ๐—ฆ๐—”, ๐—ฆ๐—ฒ๐—ฝ๐˜. ๐Ÿญ, ๐Ÿฎ๐Ÿฌ๐Ÿฎ๐Ÿฒ โ€” UNISIG has introduced the GR-2 Gundrill Grinder, a new grinding and inspection system developed to improve the precision, consistency, and repeatability of in-house gundrill sharpening while providing manufacturers with greater insight into the deep hole drilling process. For many manufacturers, gundrill grinding is viewed primarily as a maintenance function. While properly sharpening a gundrill extends tool life and reduces tooling costs, it also provides valuable feedback about the drilling process itself.

Read the full release here: https://unisig.com/gr-2-gundrill-grinder-press-release

๐—ง๐—ต๐—ฒ ๐—š๐—ฅ-๐Ÿฎ ๐—š๐˜‚๐—ป๐—ฑ๐—ฟ๐—ถ๐—น๐—น ๐—š๐—ฟ๐—ถ๐—ป๐—ฑ๐—ฒ๐—ฟ ๐—ถ๐˜€ ๐—ฎ๐˜ƒ๐—ฎ๐—ถ๐—น๐—ฎ๐—ฏ๐—น๐—ฒ ๐—ป๐—ผ๐˜„ ๐—ฎ๐—ป๐—ฑ ๐˜„๐—ถ๐—น๐—น ๐—ฏ๐—ฒ ๐—ผ๐—ป ๐—ฑ๐—ถ๐˜€๐—ฝ๐—น๐—ฎ๐˜† ๐—ฎ๐˜ ๐—œ๐— ๐—ง๐—ฆ ๐Ÿฎ๐Ÿฌ๐Ÿฎ๐Ÿฒ.

08/11/2026

๐—ฃ๐—ฟ๐—ฒ๐—ฐ๐—ถ๐˜€๐—ถ๐—ผ๐—ป ๐—บ๐—ฎ๐—ฐ๐—ต๐—ถ๐—ป๐—ฒ๐˜€ ๐—ฟ๐—ฒ๐—พ๐˜‚๐—ถ๐—ฟ๐—ฒ ๐—ฝ๐—ฟ๐—ฒ๐—ฐ๐—ถ๐˜€๐—ถ๐—ผ๐—ป ๐—ณ๐—ฎ๐—ฏ๐—ฟ๐—ถ๐—ฐ๐—ฎ๐˜๐—ถ๐—ผ๐—ป

At UNISIG, precision fabrication combines experienced metalworking skills with advanced manufacturing technology. We repurpose 3D design data from engineering to create 3D simulations in the fabrication department, allowing our team to validate manufacturability, develop manufacturing details, create nesting patterns, and simulate forming operations.

That technology is embedded throughout our fabrication process, including CNC fiber laser cutting, CNC forming, TIG, MIG and laser welding, and modular fixturing. Our fiber laser cuts with accuracies measured in thousandths of an inch, while advanced forming and fixturing allow high-accuracy geometries to fit together with precision.

The experience gained in fabrication is used to collaborate with design engineers to make it easier and smarter the next time a part is made. These aren't just any parts. They're precision components used to build high-tech machines and automation systems.

That's how we leverage technology to make precision fabrication look easy. That's how we do it better.

๐—œ๐—ณ ๐˜†๐—ผ๐˜‚'๐—ฟ๐—ฒ ๐—ฒ๐˜…๐—ฝ๐—ฒ๐—ฟ๐—ถ๐—ฒ๐—ป๐—ฐ๐—ฒ๐—ฑ ๐—ถ๐—ป ๐—ณ๐—ฎ๐—ฏ๐—ฟ๐—ถ๐—ฐ๐—ฎ๐˜๐—ถ๐—ผ๐—ป ๐—ฎ๐—ป๐—ฑ ๐˜„๐—ฎ๐—ป๐˜ ๐˜๐—ผ ๐˜„๐—ผ๐—ฟ๐—ธ ๐˜„๐—ถ๐˜๐—ต ๐—ฎ๐—ฑ๐˜ƒ๐—ฎ๐—ป๐—ฐ๐—ฒ๐—ฑ ๐—บ๐—ฎ๐—ป๐˜‚๐—ณ๐—ฎ๐—ฐ๐˜๐˜‚๐—ฟ๐—ถ๐—ป๐—ด ๐˜๐—ฒ๐—ฐ๐—ต๐—ป๐—ผ๐—น๐—ผ๐—ด๐˜† ๐˜๐—ผ ๐—ฏ๐˜‚๐—ถ๐—น๐—ฑ ๐—ฝ๐—ฟ๐—ฒ๐—ฐ๐—ถ๐˜€๐—ถ๐—ผ๐—ป ๐—บ๐—ฎ๐—ฐ๐—ต๐—ถ๐—ป๐—ฒ ๐˜๐—ผ๐—ผ๐—น๐˜€, ๐—ฒ๐˜…๐—ฝ๐—น๐—ผ๐—ฟ๐—ฒ ๐—ผ๐—ฝ๐—ฝ๐—ผ๐—ฟ๐˜๐˜‚๐—ป๐—ถ๐˜๐—ถ๐—ฒ๐˜€ ๐—ฎ๐˜ ๐—จ๐—ก๐—œ๐—ฆ๐—œ๐—š.

Learn more: https://unisig.com/core/fabrication

Address

N58W14630 Shawn Cir
Menomonee Falls, WI
53051

Opening Hours

Monday 8am - 4:30pm
Tuesday 8am - 4:30pm
Wednesday 8am - 4:30pm
Thursday 8am - 4:30pm
Friday 8am - 4:30pm

Telephone

+12622525151

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