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(937) 667-9364

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(937) 667-8472



About Duncan Tool

Duncan Tool, Inc. is a full-service machine shop, specializing in designing and building tooling, machinery, and equipment to suit each customer's specific need and application. Located in Tipp City, Ohio, Duncan Tool, serves many industries in Dayton, Ohio, and throughout the world. Our services include tooling and equipment, custom machining, gages, stamping dies, and assembly. Duncan Tool, has the experience and know-how to be a valuable partner in the success of tooling, machinery and equipment projects.


Who is Duncan Tool?

Duncan Tool, Inc., established in 1992, is a private company, located in Tipp City, Ohio.

In 2013 we expanded our operation to include two adjacent plants, resulting in a total of 11,500 square feet. Duncan Tool, Inc. is located just 5 miles northeast of the intersection of interstate 70 and 75 in southwest Ohio. Duncan Tool, Inc. is centered in the Dayton area and convenient for anyone traveling from the Dayton Airport and surrounding area.


  • Plant 1 is home to our administrative, sales, and engineering offices, which also includes a large assembly and warehouse.

  • Plant 2 is our modern, air-conditioned manufacturing facility where we do 2 and 3D machining, plus 3, 4, & 5 Axis CNC machining. Examples of a few machining projects are displayed in the gallery below.


Why Choose Duncan Tool, Incorporated?

We go the extra mile to provide quality products to all of our customers. We take pride in what we do and it shows in the craftsmanship of our work. Our goal is to make it right the first time, and every time.


Value goes far beyond just price. We strive to offer a great overall value for most any manufacturing need that you may have.


From the initial sale through final shipping, you'll find that it is easy to do business with Duncan Tool, Inc. Our staff is very knowledgeable and our services are comprehensive. We are committed to give your project the personal attention it deserves and skilled enough to make it a success.


Whether your project is big or small, we are here to help. While the design and manufacturing of equipment and tooling is the foundation of what we do, we can offer you much more.


We can help you get from “Part Print” to “Production”, aiding in every step along the way. We are experienced in working closely with our customers on product and process development and also with systems integration.


We pride ourselves on the relationships we establish with our customers. We get to know them and their products well. Our customers have come to rely on us as an important partner in their success.



Technical Machining Stamping Dies Tooling & Equipment Custom Machinery Tooling/Gages/Fixtures Assembly & Finishing Our Equipment


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