Barth Heavy Duty Bench Top Flat Bar Shear It looks like you could easily make dies to louver small parts. 4-1/2" Wide Blade 1/4" Max Under Knife 9" Throat Approximate overall dimensions 23" x 19" x 6" Works Good, needs to be cleaned and painted. Heavy Unit approximate weight 200 Lbs. Can be picked up in Langhorne PA. I can strap this unit to a pallet and drop it off at Fastenal if you need it shipped. $225 or best offer.