Polygonal shank toolholders increase stability

Lyndex-Nikken has introduced Polygonal Shank toolholders for increased stability and versatility in machining. These toolholders have a standardized interface as per ISO 26623, which creates a stable, rigid connection between the tool and the machine. They are suitable for both turning and milling.

The polygon shank coupling (PSC) interface has a tapered polygon that serves as a main element in torque transmitting, centring, and clamping. With double contact on both the face and taper, as well as high cross-sectional strength, this interface provides high clamping force and bending stiffness, according to the manufacturer.

Direct high-pressure coolant nozzles increase tool life even at high feeds and speeds.

The toolholders are available in five sizes: flange diameters of 32, 40, 50, 63, and 80 mm (sizes C3, C4, C5, C6, C8).

Lyndex-Nikken | www.lyndexnikken.com