08-28-2012, 12:35 PM
(08-28-2012, 11:49 AM)EdK Wrote: The dedicated ones also give you RPMs and SFM at the touch of a switch. YMMV
Ed
True THAT!
One thing I will say about both types, is that I can set the speed on my lathe at any RPM and both tachs AGREE with each other!
225 RPM
371 RPM
928 RPM
1153 RPM....
It doesn't matter. They are always exactly the same. Pretty impressive in my mind for some rather "inexpensive" electronics.
Willie