Transmit extreme cutting torque and absorb severe machining vibrations with Heavy-Duty Chucks HSK Tool Holders. Precision-engineered for high-performance CNC machining centers and heavy milling operations using DIN 69893 HSK spindle connections, these power milling chucks feature a heavy-walled body and needle roller bearing clamping mechanism. Designed for aggressive roughing, slotting, and deep milling in tough materials, they deliver massive holding torque, zero tool pull-out, and high radial stiffness while preserving tool edge life.
