Langmuir Gantry Riser

These Plates are 1" taller to raise the gantry on the Crossfire for doing notching or cutting on 2" square tubing. Cut 4 of these plates out of 3/16" plate. I take a drill bit to straighten up the holes once cut. 5/16" on the 2 small holes and 3/8" on the larger holes.