HSK collet chuck Mega Micro

A slim nut and taper design prevents interference in applications with micro drills and end mills. MEGA Micro Collet Chuck's original design of a notch-free nut prevents vibration and noise and offers superior balance and concentricity. This ideal nut design not only eliminates whistling noise and coolant splattering but also assures increased strength of the nut itself. The clamping range has been expanded to an 8 mm capacity and a sealed nut for directed coolant delivery has been made available (6S and 8S body sizes only). For micro drills and end mill applications High precision and a super slim design for the highest rigidity Taper type suitable for micro end milling The smallest diameter .394" nut prevents inference with workpieces and jigs Available in BIG-PLUS (CAT/BT), HSK, BIG CAPTO, and Straight Shank New 8S size and sealed nut