These screw jacks are designed and used to prevent deflection and chattering caused by machining forces.
Browse these categories under "Support Jacks"
Allows you to provide proper work piece support and positioning to prevent chattering and deflection. The jack screw has a tapped hole in the top for mounting.
Easy height adjustment allows for proper support. The low profile allows for use in confined spaces.
Allows you to provide proper work piece support and positioning to prevent chattering and deflection.
The hole on top of the jack screw allows for a replaceable tip to be inserted.
Used with the replaceable tip style screw jacks.
Tapped end. Can mount together for additional height.
Used with miniature jack screws for additional height.