Unparalleled Versatility

Precision Across All Scales

Komline Custom Machining is your trusted partner for turning machining challenges of any scale into precision-engineered realities. Whether you need intricate parts measuring fractions of an inch or large-scale components over 10 feet in size, we offer a comprehensive suite of machining services all under one roof. Our state-of-the-art equipment includes:

5-axis machines for
complex geometries

Turn mills and CNC
lathes/mills for small,
precise parts

Large horizontal
boring mills capable
of handling parts up
to 132′′ × 90′′ × 4′′

High-speed machining
centers achieving
tolerances as tight
as ±0.00005′′

5-axis machines for complex geometries
Turn mills and CNC lathes/mills for small, precise parts
Large horizontal boring mills capable of handling parts up to 132″ x 90″ x 42″
High-speed machining centers achieving tolerances as tight as ±0.00005 inches

We excel in both high-volume production runs and one-off custom projects. Our expertise spans CNC and manual machining, waterjet cutting. and advanced engineering support, ensuring we meet the most demanding specifications across diverse industries.

With our commitment to quality, on-time delivery, quick turnaround, and collaborative problem-solving, our locations in the Dayton, OH metro area are equipped to tackle your most complex projects.

Featured Services and Capabilities

CNC Machining

We can machine large-scale parts up to 132″ x 90″ x 42″.

Learn more ›

Custom Machining

Our DeVlieg machines have turntables for versatile setups.

Learn more ›

Waterjet Cutting

We can cut virtually any material, up to 160″ x 80.”

Learn more ›

Quality Control

We ensure the highest level of quality and exacting performance in our product.

Learn more ›

Engineering & Design Support

We’ll handle all the steps of the process from the initial drawing to the final deliverable.

Learn more ›

Materials

Our equipment can handle a wide range of materials, from titanium to stone to glass.

Learn more ›

Let’s Get Started

Contact Us

Your Information

Name

Locations

Kettering Location
4648 Gateway Circle
Kettering, OH 45440

Ph: 937-435-8946
Fx: 937-435-8947

Springfield Location
20 Walnut St
Springfield, Ohio 45505

Ph: 937-324-0662
Fx: 937-435-8947