Known for ongoing advancement in motion control & power transmission components, Custom Machine & Tool Co., Inc. (CMT) specializes in precision manufacturing of custom timing pulleys, commercial gears, pulley/gear stock, and the Concentric Maxi Torque keyless hub-to-shaft connection system.

Our state-of-the-art production facility is operated by a skilled team dedicated to maintaining high standards of reliability and continuous improvement. Constantly investing in capital equipment, CMT continues to expand capabilities, enhancing speed and reliability across all product lines. These acquisitions serve to strengthen their commitment to the Pulley Stock 72-Hour Program, ensuring rapid delivery (see www.cmtco.com for details).

Looking ahead, CMT is focused on furthering precision, quality, and innovation through ongoing process improvements, such as the integrated “Co-Botic” solutions—combining the strengths of collaborative robotics with human expertise—to drive efficiency and elevate manufacturing capabilities. Their dedication to continuous internal development ensures that CMT remains at the forefront of the industry, committed to delivering exceptional products and service in the years to come.

Timing Pulley & Gear Manufacturer
Custom Machine & Tool Co., Inc. (CMT), established in 1964 in southeast Massachusetts, is a proud leader of “Made In USA” motion control and power transmission components. CMT’s legacy as a provider of precision timing pulleys serves as a layout for perpetual optimization to remain on the cutting edge of manufacturing technology and process improvement.