We bring next-generation manufacturing environments to life.

Enhance your excellence with quality machine tools backed by world-class service and support.

Hartwig, Inc. is a machine tool distributor committed to helping manufacturers control and power the growth of their business. With over 12,000 installations since our founding in 1960, we combine high-quality equipment with vast applications expertise to get you the results you want…and we support you every step of the way throughout the life of your equipment.

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Additive Manufacturing Led to Innovations that Improve Workflows And Life-Saving Technology for Patients

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How the Okuma 5-Axis Reinvigorated Homeyer Precision Manufacturing’s Culture and Streamlined Productivity

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Partnering for Growth With Gretna Machine Shop

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Raising the Bar for Tiered Suppliers

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60

years in business

$4m+

dollars worth of parts in stock

$1m+

dollars parts in stock on service trucks

Hartwig Training

Superior performance starts with education.

We are committed to helping you maximize your investment in your CNC machine tools. That’s why we hold frequent CNC training classes for your team so they can acquire new knowledge and keep your capabilities fresh and current.

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Upcoming Training
September
27
2023
Intro/basic OSP M/C programming

Basic programming format with the goal of students being able to write basic milling and drilling programs for vertical and horizontal machining centers. Prerequisites An entry level knowledge of milling, drilling, and simple math skills.

Learning Center

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News
Hartwig Inc Announces Partnership with Solukon to Advance Additive Manufacturing Automation

St. Louis, MO - Hartwig Inc, a leading provider of advanced manufacturing solutions, is excited to announce...

St. Louis, MO – Hartwig Inc, a leading provider of advanced manufacturing solutions, is excited to announce its partnership with Solukon, a specialist and innovative market leader in automating powder removal from metal and polymer parts with complicated geometries printed in powder-based 3D printing processes. The automation of depowdering has become a critical step in Read More...

Doug W
Insights
Your Guide to CNC Machine Tool Controls: FANUC vs. Okuma OSP

Nearly every industry uses CNC milling machines, but not all CNC milling machines are created equal. A...

Nearly every industry uses CNC milling machines, but not all CNC milling machines are created equal. A large difference are the controls that run it. In this white paper, we’ll explore the differences between two controls for CNC machines: FANUC and Okuma’s OSP. We’ll discuss the strengths and weaknesses of each system, and how they Read More...

Hartwig Inc. Hartwig Inc.
Insights
Additive Manufacturing 101

Your Guide to Getting Started with Industrial 3D Printing Many manufacturers want to jump into the world...

Your Guide to Getting Started with Industrial 3D Printing Many manufacturers want to jump into the world of additive manufacturing but don’t know where to start. In this guide, we cover the following: The History of Additive Types of Additive Technologies Materials Processes Industries in Additive Expert insights After reading, you will possess the information Read More...

Hartwig Inc. Hartwig Inc.

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