20mm (16 50mm) Sheet Metal Hex Hole Punch for Q.Max Steel Plate Stainless Steel

Meticulous design allows for even load during cutting and produces a burr-free hole that does not require additional finishing Use a wrench to turn the screw. The screw will pass the punch through the metal and a hole will result. These punching machines are ideal for jobs requiring precision. Great for cutting sink, stainless steel, steel plate.