The Quick Change series of toolholders from
Carmex Precision Tools LLC
, delivers better gripping thanks to a polygon shank. Developed to ISO standard 26623 for toolholding systems, the polygon taper ensures automatic radial centering and even pressure around the coupling. The 1.4° tapered polygon shank is interchangeable with most leading manufacturers.
Quick Change toolholders are available for both external and internal threading applications in a full range of metric sizes and feature internal coolant bores. Both configurations are available for either 16mm (3/8" i.c.) or 22mm (1/2" i.c.) thread turning inserts.