$30 is cheap enough. Is the 1" the width or length? My rails are rather
more 2".
thanks.

I think that they are about 2" tall, and come in 1" and 2" widths.

I've never tried it, but I'd think for a workpiece taller than the
cutting surface, you could make a first pass to get the bottom, then
using the guide bearing, make another pass to get the top.