Eastwood Punch and Bead Dies Punch and Flare a 1.0, 1.5, 2.0 or 2.5 Inch hole without a press. All that is needed to create a hole and bead is a 1/2 inch pilot hole and a 3/4 inch wrench . An easy process that can be done on a vehicle, on the work bench or on the job site. Handles up to 16 gauge mild steel, 19 gauge stainless
and 14 gauge aluminum.