Magni Haimer a63.145.20.37 Power Shrink Fit Chuck, 20 mm, ultra short, hsk-a63 with safe-lock

Shrink fit chuck for maximum cutting performance in high performance cutting (HPC). The optimised design combines high rigidity with vibration damping. This protects the machine, spindle and tool.
Safe-Lock tool pull-out protection prevents the tool from being pulled out unintentionally.
Increased cutting performance thanks to higher speeds, higher feed rates and greater cutting depth.
Shorter machining times.
Smoother running, resulting in better surface quality and protection of the tool, spindle and machine.
With threaded holes for balancing with screws.
With lockable CoolJet holes.
With length adjustment screw (adjustment range 10 mm).