Colonial Tool Group manufactures, repairs and rebuilds spindles for many clients in the aerospace industry. We understand the needs of this demanding field and can produce tools that meet the precise dimensional tolerances your projects require. With more than 80 years of experience, we have a long history of helping our partners succeed and a demonstrated commitment to exceptional customer service.

Make us your first call for aerospace spindles, broaches and boring machines — as well as repairs and rebuilds for equipment from all major brands. Visit our Contact Us page to get in touch with a representative near you and request a free quote.

We manufacture high-quality CNC spindles , motorized spindles , gear-driven spindles , belt-driven spindles , cluster spindles and specialty spindles to meet the needs of aerospace manufacturers. Our spindles deliver increased punch, greater thrusting capacity and improved radial load ratings, among other benefits. Use them in a range of machining processes, including cutting, grinding, milling and more.

Compare our premium aerospace spindles to less-expensive tooling and you’ll see the difference immediately. Investing in quality gives you a spindle you can count on for years of use, ultimately contributing to your bottom line by helping you manufacture parts and products that meet your client’s strict requirements.

Leveraging our expertise in aerospace spindle manufacturing, Colonial Tool Group can also provide repairs and rebuilds for all spindle makes and models. We follow a precise, multi-step process involving inspection, testing, disassembly and cleaning, followed by verification of our results with detailed before/after values that show the effectiveness of the repair. We also provide complete spindle rebuilds, in which we source new replacements for all wearable components to restore the tool to its original condition.

By keeping all processes in-house, we can expedite repairs and maintain consistency and quality control in everything we do. We provide service to all spindle and CNC machine brands, including Weiss , Kessler and Precise. The first step is to request a quote. Get in touch today for your free, no-obligation estimate.

Our machinery and tooling expertise is not limited to spindles. We manufacture aircraft turbine disc broaching machines , index tables, broach tools and other products for use in the aerospace industry. We base our turbine disc broach machine on that of the trusted model by Lapointe, which we obtained the proprietary engineering for in 1986. We can also provide qualified service and repairs for older machines, too.

Explore our full selection of broaches and other machining equipment for the aerospace industry by following the links on this page.

Colonial Tool Group has three locations — in Ontario, Michigan and Coahuila, Mexico — comprising more than 100,000 square feet of production space. As a result, we can provide fast turnkey service for customers across North America. We are a longstanding partner to the aerospace industry and have, in the past, worked with noted contractors such as Northstar Aerospace and Magellan Aerospace Corporation, among others.

Get in touch with a representative directly to learn more about who we are and what makes us an ideal partner for aerospace industry spindle repair and manufacturing.