Hello everybody,
I have been slow to comment on Lindsay Classic Air Graver, [foot control].
Having too much fun cutting with it!
What I enjoy the most is when I use the Carbalt gravers --- which are larger sized gravers than I usually use-- I like the feel of the feed back of the impacts. It adds an other dimension of control in engraving. Especially when cutting up hill on a curved surface. I find that I use lower rpm or ipm = impacts per minute, but since it cuts solid with control it cuts at a good clip!
So thanks Steve,
Mark