MEGA S - BBT30 Big Plus

BIG DAISHOWA - MEGA Micro Chucks for Micro Drills & Endmills

A slim nut and taper design prevents interference in applications with micro drills and endmills.. MEGA Micro Chucks original design of a notch free nut prevents vibration and nose 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 8mm capacity and a sealed nut for directed coolant delivery has been made available (for 6S and 8S body sizes only).

Features & Benefits;

Ultra High Accuracy Collet
Unique & compact design of taper and cylindrical guide achieves stable accuracy with 1 Micron at the collet nose (within 3 Micron at 4xD)

Extremely Slim Design
Slim design avoids interference - ideal for small mold making combining high speed and high precision

Straight and Taper Type Design
Straight type for minimal interference and Rigid Taper type for increased rigidity are available
(Note: Rigid Taper type are designated with a "T" on the end of the part number ie: BBT30-MEGA4S-105T)

Click Here for BIG Daishowa Mega Micro Chuck Series Video