Hello!
I recently bought a used SA-250 with the intention of sharpening planer blades with the SVH-320 jig.
However, when I received the jig, I realized that it doesn't fit the support. My support is only 8mm, and the jig is 12mm.
Jeff Farris wrote the following in an earlier topic: "Everything is designed to be backwards compatible with any motorized Tormek".
What do I need to do to make my old machine compatible with the SVH-320 and the truing tool TT-50?
/fth
The SA-250 can be modified to accept the modern jigs by buying two sleeves with nuts to attach and locking knobs. See parts 54, 55, and 56 on this page (http://"http://sharptoolsusa.com/parts.php?product=SG-2000&diagram=1109729672_SG-2000.jpg%20%20%20%20%20%20%20%20%20&product_name=2000%20&%20T-7%20%28All%2010%22%20Systems%29")
The sleeves require two holes, 20mm in diameter and 90mm center to center.