Big Daishowa has added the MEGA 12DS series to its Mega Double Power Chuck lineup for heavy-duty end milling.
Designed for trochoidal milling with anti-vibration end mills, the Mega 12DS series features high rigidity and gripping strength and is available in BBT30/40, HSK-A, C for metric and BCV40 for inch.
The Mega Double Power Chuck system features an expanded contact diameter of the nut to the flange, which provides the highest rigidity—as if the chuck and nut were one solid piece. This ensures heavy duty machining without chatter.
The Mega series chucks are precision ground and balanced, with all components specifically designed for high-speed applications. Like the full Mega Double Power Chuck lineup, the new Mega 12DS series enables max of 30,000 RPM.
A secure, jet-through coolant supply enables improved surface finish, smoother chip evacuation, extended tool life, and better cooling and lubrication of tools.