Expanding mandrel
FORTIS
SCHUNK
Your benefits:
- Highest run-out accuracy and repeatability less than 0.003 mm
- Extremely high clamping forces guarantee a secure grip of the workpiece
- Surface of the expansion sleeve is free of wear with a hardness of 54 HRC
- Perfect stability and torsional stiffness through the metal connection of expansion sleeve and body
- Hardened and ground centers for application between peaks
