Hand Fly Presses Deep Throat

A Fly Press is a machine tool used to shape sheet metal by deforming it or cutting it with punches and dies. The punch is usually the top (male) tool and the die (female) bottom tool.The number refers to the tonnage delivered eg a 2 is a 2 ton press. You need 2 tons to form a 1/8" rivet head.A fly press is a screw press with a weight arm attached to it. The added weight creates a driving force for a screw to pummel through whatever metal you so choose.