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Colonial Tool excels in the design manufacture, repair, and rebuilding of a comprehensive range of specialty machine spindles. With over 80 years of dedicated service providing reliable spindles to our customers, we have cultivated extensive expertise and the confidence of a seasoned machine tool builder capable of delivering total solutions.
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Our engineering capabilities include the design and construction of various eccentric spindles, achieving eccentricities up to 25mm and positioning accuracies down to 25μm. Our robust right-angle heads feature automatic draw bars and are driven by high-quality spiral bevel gears.
While machine tool spindles are a core part of our offering, our expertise extends to numerous other applications and industries. We design and build balancing spindles, dynamometer testing spindles, hydrodynamic and hydrostatic spindles, spindles for robotic arms, miniature spindles, and many more specialized designs.
If you have a unique application and are unsure where to find the right solution, we encourage you to contact us. We are confident in our ability to guide you toward the optimal path forward.
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Our engineering capabilities include the design and construction of various eccentric spindles, achieving eccentricities up to 25mm and positioning accuracies down to 25μm. Our robust right-angle heads feature automatic draw bars and are driven by high-quality spiral bevel gears.
While machine tool spindles are a core part of our offering, our expertise extends to numerous other applications and industries. We design and build balancing spindles, dynamometer testing spindles, hydrodynamic and hydrostatic spindles, spindles for robotic arms, miniature spindles, and many more specialized designs.
If you have a unique application and are unsure where to find the right solution, we encourage you to contact us. We are confident in our ability to guide you toward the optimal path forward.
At Colonial Tool Group, we stand behind the quality of our products. Our standard warranty covers manufacturing defects for one year from the date of shipment. For added peace of mind, we offer extended warranties. Depending on the complexity of the product and its application, customized warranty terms can be established when the quote is issued. Contact us to discuss a warranty plan that meets your specific needs.
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Total Solutions
Colonial Tool Group specializes in precision-engineered spindles, delivering high-performance solutions for machining, grinding, and milling applications. We design, manufacture, and service spindles to maximize efficiency, accuracy, and durability in demanding industrial environments.
See OverviewTotal Solutions
Colonial Tool Group specializes in precision-engineered spindles, delivering high-performance solutions for machining, grinding, and milling applications. We design, manufacture, and service spindles to maximize efficiency, accuracy, and durability in demanding industrial environments.
See OverviewRelated Products
We are industry leaders in both spindle repairs and the manufacturing of high-performance spindles. Our custom-designed products include OEM-quality spindles, high-speed units, and precision-engineered upgrades that enhance machine performance and operational efficiency.
Related Services
At Colonial, we specialize in spindle repair and optimization services, ensuring your spindles perform at their best and extend their lifespan for maximum efficiency.
Give one of our regional offices a call or write a message via the contact form. We look forward to hearing from you and will get back to you asap.
We will get back to your ASAP.
Thank you for contacting Colonial Tool Group.
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