Pratt Burnerd International

The true line of precision

Qualified by experience - Pratt Burnerd International has its roots in the machine tool industry. For more than 150 years it has been designing, manufacturing and developing chucks for and with its customers. Throughout that time, innovation and development have been the watch-word of the company, keeping it at the leading edge of chuck technology. It developed the world's first international power chuck, the world beating high speed quick change chuck, the first optocoupled gripmeter (forerunner of the radio frequency gripmeter), the award winning programmable power chuck. A policy of continual investment in plant and people ensures it remains at the forefront of the industry.