HFS Imperial 0-6 Inch Dial Caliper, 0.001 Inch Accuracy, 4-Way Measuring Tool

2-in-1 Functionality Combines both hole punching and flanging in a single tool, eliminating the need to switch between multiple tools during tasks. | Precise Hole Punching Punches accurate 3/16" (5mm) holes, perfect for fasteners or welding, ensuring clean and precise results. | Ergonomic Design Features an anti-slip rubber grip for enhanced safety and comfortable use, reducing hand fatigue during extended use. | Durable Build and Specifications Made from high-quality aluminum alloy, with a 1/4" air inlet, 7/8" punch hole gap, and 3/16" punch diameter, ensuring long-lasting durability and performance. | Wide Application Ideal for automotive body repairs and compatible with materials like sheet metal, iron plate, and plastic.