Manufactured in our own machine shop in Axminster, these long accessory mounting jaws designed for the Evolution chuck are unrivalled for quality and precision. We like to call them SafetyJaws because a unique feature of these jaws is that if extended beyond the body of the chuck, the edges have been modified with a slight radius to minimise the chance of injury should hands get too close to the rotating chuck during use. Now supplied as standard with our Evolution chuck, a set of these for each of your additional jaw sets will make the swapping of jaws much faster and more efficient. N.B. For Clubman K10 and K8 woodturning chucks use standard accessory mounting jaws 951367.