Properties and application:

• Designed for mounting toolholders with HSK40 shank size.
• Roller-bearing design for non-keyway toolholder tightening and loosening.
• Mounting only in vertical position.
• Holes in the base are on M10 screws to mount on example workbench for stable operation.
• Smooth running bearing fits perfectly into the collar.
• With this base, you can easily unscrew and spin the tool in a holder with an HSK shank.
• Clamping bearing lubricated and ready to work.
• Easy acces to toolholder shank.

Specification: