It's perfectly suitable for driven tools and spindles with ER interface of CNC turning centers and swiss type automatic lathes such as Star, Citizen, Tsugami, Doosan, Tornos, INDEX, EMAG and so on.
The Ergo provides types ER11, ER16, ER20, ER25 taper-shank cutter. The ergo tooling include milling cutter, spot drill, chamfering tool, corner rounding, engraving tool, deburring tool, center drill and boring tool.
The fundamental concept of an ERGO integrated ER taper/shank cutter is to eliminate the assembly tolerance associated with a straight shank.
A clamping force from the 3 parts including Ergo nut, a high strength pin and ER taper. The Ergo nut drives the pin to Ergo holder into ER taper both positioning and locking everything accurately in place.