- 360-Degree Rotating Jaw Design: The innovative 360-degree rotating jaw design of the Light Steel Kiel Pliers allows for easy punching in tight spaces. This flexibility ensures precise and efficient results from any angle, making it an essential tool for complex construction tasks. - No Rivet Operation: This Kiel Pliers features a No Rivet Hole Punch Head, utilizing the adaptable power of compatible electric drills to control punching pressure based on material thickness. It operates seamlessly through various building components and is optimized for a striking force setting of 25-26 for best performance. - Durable CRV Alloy Steel: Constructed from high-quality CRV alloy steel, these electric bolt pliers offer exceptional durability and strength. The robust build ensures long-lasting performance, even under frequent and rigorous use, making them suitable for both professional and DIY projects. - High Hardness Punch Pins: The electric partition pliers come equipped with high-hardness alloy steel pins designed for minimal wear. Their cutting edges facilitate smooth and effortless punching, significantly reducing time and effort. Use Scenarios: 1. Ideal for HVAC installation, allowing precise hole punching in metal ductwork without damaging surrounding materials. 2. Perfect for electrical work, enabling quick and accurate punching in junction boxes for wiring. 3. Excellent for carpentry projects where precise holes are required in various thicknesses of wood or composite materials.