Now available in the UK from Industrial Tooling Corporation (ITC) is the Mega synchro tapping chuck from Big Kaiser. This new tapping chuck has a special function built-in to compensate for synchronisation errors that may occur during rigid tapping.

The new product line incorporates more than 60 body types and 193 tap holders. This diverse portfolio enables the end user to select the perfect combination between the fixture and the tap holder, providing the ideal cantilever length for any machine and processing scenario.

Big Kaiser’s Mega synchro tapping chuck compensates for synchronisation errors with any type of tap as the system minimises thrust load to both the tap and workpiece, thus improving thread quality and extending tap life. The chuck has a proprietary feature that intercepts the tap-to-spindle distance when using a tapping cycle to reduce cutting forces. This feature is complemented by a body and tap holder that are fixed with a drive key in the rotation direction – as well as the square of the tap – to guarantee stability and process security. Process security is further improved by a coolant system that delivers coolant through the tool as well as around the periphery of the tool simultaneously.

ITC’s Andy Boyles says: “There are many companies now producing a ‘synchro’ type tapping head, but the Big Kaiser Mega has a unique difference. Due to its design, it’s possible to interchange the tap holders to different sizes, and it is available in several different lengths. Furthermore, the system permits through-coolant Synchro tapping in very deep holes with a very stable set up.”

For further information
www.itc-ltd.co.uk