Colonial's facilities are international with locations in Canada, USA, and Mexico.  This provides an overall capacity of 100,000 sq.ft. filled with engineering and manufacturing expertise.

     Colonial Tool Group Inc. is a leading manufacturer world wide for Broaching Tools, Machine Spindles, CNC Broaching Machines, Broaching Racks, Workholding Fixtures, and Slides.

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     Persistent investment, in our technology, products, and people, has provided consistent growth and revenue in excess of $25m per year.

Colonial has been a world class manufacturer of broach tools, broach and special machines, spline rolling racks, precision spindles (precision rotating products), and special cutting tools.  

Colonial manages its costs and quality in the only way possible, with in-house control on design and build, including heat treatment and surface treatments of our products.

     Recently adding Advanced Cutting Tools a well-known and experienced cutting tool manufacturer globally to our operation, we can be servicing your facility with the quality and efficiency you would want with the added bonus of having the convenience of it all in one place.



     Colonial has been in the machine tool business for almost 80 years.  

It was initially established in 1929 as a division of Michigan Tool, but in 1954 it was purchased by the Ex-Cell-O Corporation.  Thirty-two years later, in 1986, it was acquired by Textron and ultimately it became Colonial Tool in 1993.

     What stands us apart from our competition is our process and attention to detail, customers will shop around but always end up in the same place, Colonial Tool Group, we do the job right the first time and it is our long lasting relationships with satisfied customers that have kept us in business for 80 years. Our drive and Determination will ensure that we will be here for your tooling, spindle, or machine needs for another 80 years as well.