For machines that do not feature a spindle alignment function, REV technicians have developed an alignment plate to achieve correct assembly of the REV Broaching Tool on machining centres and milling machines. It is a calibrated bar that needs to be assembled in place of the insert, with a centesimal dial gauge sliding along it (or millesimal, if greater precision is required). When the tool has been centred in relation to the reference axes of the workpiece, the cutting tool can be re-assembled and processing can begin.