Techniks Part # CAT40ER32-4 ER32 CAT40 High Precision Collet Chuck x 4" length (ER slotted nut included). Techniks collet chucks are widely accepted as the best in the industry! Proven performance on Haas, Fadal, Mazak, Mori Seiki, Kitamura, Hurco, and many others! Balanced to 18,000 RPM’s and taper ground to high precision AT3 accuracy (all meeting or exceeding industry standards)

TECHNIKS SIMIS CAT40 BALANCED ER32 COLLET CHUCK X 4" LENGTH TOOL CNC