🔧 Punch Above Your Weight! Hardened tip ensures longevity and reliability in every project. Double as a glass-breaking tool for unexpected vehicle emergencies. Industrial black and chrome finish with a knurled grip for ultimate control. Adjust the spring tension for the perfect punch every time. Experience effortless marking with one-handed operation. One-Handed Operation Adjustable Impact Durable Metal Build The HORUSDY 2-Pack Super Strong 6" Automatic Centre Hole Punch features an adjustable spring-loaded design for customizable impact strength, allowing for precise one-handed operation. Its durable metal construction and ergonomic knurled body ensure a firm grip, making it an essential tool for both professional and emergency use.