Drawbar

• How do I choose the right drawbar?

  It's essential to choose a drawbar compatible with your specific machine tool and chuck combination. Check the chuck product description, and you will know which one you need.

• What is a drawbar?

  A drawbar is a vital part of a workholding system, responsible for securely gripping the tool in place. It acts like a clamp, using force to hold the toolholder or workpiece tightly within the chuck. This is especially important during machining when the tool experiences strong cutting forces. By...

• Which drawbar/spigot should I choose?

  Automatic / Manual Automatic drawbars are designed to be swapped using a toolchanger. If you don’t use one, we recommend the Manual option. Black Steel / Stainless Steel We recommend black steel screws for drawbars because they have fewer harmonics. For EDM and WEDM applications, stainless steel...