Yes I have owned that Chefmate slicer for several years now, still works like a charm. Only parts I ever needed, lost one of the rubber feet in a move, some food safe oil to lubricate it and a set of sharpening stones I wore out. In the early years I used it heavily, then it got put away for a few years. Got it back out last fall, still works good. Never had a serious issue with it slicing except a dull blade. With it's built in sharpener, sharpen the blades and carry on.
I am the onesharpstore site out of Florida, see what they have.