Metal Hole Punch Tool Set - Professional Heavy Duty Hole Punch For Metal -, Blue ?High-Quality Materials?Made of high-strength high-quality carbon steel, the punches and dies are precisely machined and hardened to 52 HRC,high hardness, good toughness, sturdy and durable, no matter how long you use it,it will not rust. ? Professional quality ?The Hole Punch Tool is a heavy duty punch and dies kit that has a high-leverage design and comfortable grips that allow you to manually create clean holes through sheet metals up to US 16 gauge. Ideal for long,repetitive work without causing sore hands or blisters because the handles are cushioned, non-slip and ergonomic. ?Multifunctional Tool Set?The metal hole punch tool set is perfect for a wide range of projects.This heavy duty hole punch is designed to quickly and easily punch through aluminum, brass, and steel sheet metal, but it's also great for punching holes in plastic, polyurethane, cardboard, canvas, leather, and more. ?PACKAGE CONTENTS?This set includes a heavy duty hole punch, a die installation key, a convenient storage case, and 7 sizes of punches and dies include 3/32-inch (2mm), 1/8-inch (3mm), 5/32-inch (4mm), 3/16-inch (4.5mm), 7/32-inch (5.5mm), 1/4-inch (6mm), 9/32-inch (7mm) ? DEVOTED CUSTOMER SERVICE?We always stand behind our products absolutely including the metal hole punch tool set and we promise we will try our best to provide you with worry-free after-sale service. Any issues with the metal hole punchers, please do not hesitate to contact us. We will provide you with the best solution within 24 hours.