Easy to UseSheet Metal Hole Punch Tool, professionally designed, you can just turn the screw with a wrench to pull out a hole in the metal.ApplicationSheet Metal Punch Hole Punch is suitable for cutting steel plates, stainless steel, sinks, and metal platesCutting RangeSheet Metal Hole Cutter Suitable steel plate thickness: 2mm/0.08 inches (1.5mm/0.06 inches is more recommended).FeaturesHole Cutter Opener, high precision, meticulous workmanship, easy to use.Durable MaterialSheet Metal Hole Punch is made of bearing steel material, which is reliable, sturdy and durable. Specification: Material: Bearing steel Package Includes: 1xSheet Metal Hole Punch Note: Please allow slightly errors due to manual measurement and different monitors.