One Lever Action MT/PC holder，B-type Lock down, 24 axis.

Features
• No more use of torque wrench for MT ferrule installation
• Only one lever action to install and detach MT ferrule
• Approx. 30% reduction in loading and unloading time
• Fully compatible with existing polishing machines
• Stable and flat geometry performance  
• Simple 5 steps flock polishing process
• Various optional cable managements are available