Pcs Strong Center Automatic Adjustable Punch Spring Loaded Metal Drilling Tools

The 2pcs automatic punches are one-handed, spring-loaded, adjustable pattern, used to press firmly against the workpiece. Features: Includes 6" automatic center punch (black) and general automatic punch (yellow). Features an adjustable spring-loaded design for variable impact resistance and a hardened tip for long life. One-handed operation: simply adjust the desired spring tension and press firmly against the workpiece for the automatic center punch. One-handed operation makes accurate marks without the need for a hammer. Made of industrial black with a chrome finish and a knurled body for better grip. Can be used in vehicle emergencies as a side window rescue tool for broken glass. Specifications: Material: Brass + Chrome Vanadium Steel Package Weight: 171g / 6.03oz Package Size: 155 * 45 * 45mm / 6.1 * 1.77 * 1.77in Packing List: 2 * Automatic Center Punches