- Reduced dimensions (lenght and external diameter) and better balancing (G 2,5 till to 20.000 rpm);
- High rigidity of the chuck for a better output of the working;
- Perfect centering of the tools (0,003mm.) for a double life of the inserts;
- High clamping capacity over 500 Nm.;
- Suitable for milling tools with cylindrical , weldon and whistle notch shank and for drills in hard metal;
- Patented;
- Axial adjustment of the tools holders through a double hexagon screw with locking on the chosen position.