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Magna-Lock USA is a brand of high-quality machine tools for the metalworking, woodworking and machining industries. We are proud to be recognized as one of the major electromagnetic, chuck controller, and permanent chuck brands in the world.  We understand the challenges of the machine tool industry and are committed to constant improvement in products and services that result in greater precision and productivity on the shop floor. 

With over 70 years of experience, Magna-Lock USA continues to lead the industry in cost effective and innovative workholding solutions.  We design and manufacture a full line of Electromagnetic Chucks, Chuck Controllers, Vacuum Chucks and Permanent Magnetic Chucks. In addition to our standard product lines, we excel in custom or special application workholding solutions. 

​We offer OEM parts and services for Electromagnetic, Permanent, Sine and Vacuum Chucks, Vacuum Systems, Chuck Controls and accessories of Hanchett Magna-Lock, Thompson Vacuum Company, Hitachi Magna-Lock, Mattison Machine Works, Centro-Metalcut, Inc. (CMI), Tri-CAM Inc., and Magnetic Specialties Corporation (MSC).  Our chucks have been sold with Do-All, Mattison Grinders, Brown and Sharpe, Arter and Covel machines as well as many others.

We sell direct

We sell and service direct or we will gladly work with a representative of your choice.  Our sales representatives and trained service technicians at our Rockford, Illinois location can meet our customer’s needs quickly because of our centralized Midwest location.  When our customer’s equipment is down, we can promptly ship what they need, to get them back up and working again.

Industries served

Magna-Lock USA machine tool and workholding products serve large and small customers, ranging from individual industrialists to large international businesses in the aerospace, information and communications technologies, woodworking, plastic, military, steel, manufacturing, construction, medical, farming, educational, and automotive industries.   We have a global mindset, serving both domestic and international customers.



"Great service and excellent workmanship."

William, electromagnetic customer

"Great customer service."

Jeff, chuck controller customer

"We are very pleased with our Magna-Lock products and services."

long standing Magna-Lock customer

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