Colonial Tool Manufacture, repairs, and rebuilds all types of Specialty Machine Spindles

With over 80 years in business of providing our customers with reliable spindles, we have accumulated the right amount of know-how and have achieved the self-confidence status of a machine-tool builder who can offer total solutions. We have engineered and built several eccentric spindles, having eccentricities of up to 25mm and positioning accuracies of up to 25μm. Our right angle heads are robust, equipped with automatic draw bars and driven via spiral bevel gears. But machine tool spindles are not the only spindle types we offer; there are many other applications and industries that we serve.  We design and build balancing spindles, dyno testing spindles, hydrodynamic and hydrostatic spindles, spindles for robotic arms, miniature spindles, and many more.

If you have a one-of-a-kind application and don't know who to turn to, give us a call and we will certainly help you get on the right track.