that's great, thanks fish.we would ask for 19mm.
although 3/4 ply is actually 18mm thick... hows that work for you... but 1/4 inch is 6mm ply...
what is 1/2 inch... 12.7mm?
also, would these be correct?
Chamber
Hight: 31" (78.7cm)
Width: 18" (45.7cm)
Depth: 19" (48.3cm)
Stand
Hight: 25.5" (64.8cm)
Width: 36" (91.4cm)
Depth: 20" (50.8cm)