MegaFab — Piranha / Whitney / Bertsch megafab, Piranha, Whitney, Bertsch, laser cutting machines, bending rolls, plate rolls, ironworkers, hydraulic ironworkers, tooling, punches, dies, plasma table, cnc plasma cutting, scotchman, oblong punch, square punch, custom tooling Piranha, Whitney and Bertsch are three legendary brands for which we are the proud stewards. We believe in the Golden Rule and hard work.