New tooling system provides speed and accuracy

Ideal for use on multi-task machines, the polygon shank coupling (PSC) is a spindle interface which promotes higher productivity through reduced set-up time and faster, more precise machining.

It achieves this with an innovative tapered polygon cone shank and flange surface, which supports a high degree of rigidity. With an accuracy in X, Y, Z directions of ±2μm, the PSC holders provide a high level of repeatability.

In addition, a reduced overhang length minimises vibration and runout inaccuracy for a high-quality surface finish, making it ideal for aerospace and general machining applications.

Connected by a triangular conical structure and cross section, which uses 1/20 taper, the PSC features internal coolant channels and a steel toolholder for high toughness. More than 130 different items are available, including a variety of toolholder styles, internal tools, interface types and shank sizes.

Dormer Pramet www.dormerpramet.com