http://www.harborfreight.com/cpi/ctaf/Displayitem....


I will share pics of my home-made 2x72 grinder soon and this buffer is
the foundation of it:
http://www.knifeforums.com/forums/sh...hp?tid/751879/

Bottom line: for $60 or so in HW you will have
a very good 2x72 belt grinder built on top of this buffer PLUS you get
to keep a buffing wheel on RH or LH shaft.