by bobc » 23 Apr 2007 16:00
The Tempest is a handy little machine if you only do the occasional key certainly not made for heavy work, You also need to change the cutting wheel before cutting each type of key which can be a bit of a pain although very simple and straight forward to do.
Although it will perform well on both keys, Personally i think it is better on cylinder keys and not really suitable for mortice but that is just a personal opinion.