2-Piece Automatic Center Punch Set, Automatic Center Punch, Spring Tension Center Punches, Adjustable Impact Automatic Center Punch, for Wood, Wall, Metal, with 2 Replacement Points

【Material】Mark a starting point with metal studs (steel, aluminum, brass, copper), wood, glass, leather, or plastic to prevent drill bits or screws from slipping.【Adjustable】The automatic center punch has a built-in spring for tension adjustment; you can adjust the cover clockwise or counterclockwise for a precise and secure fit.【Wide Application】The automatic center punch can be used as a manual punching tool on wood, soft metal, and glass; it can also be used to break car windows for emergency escape.【Easy to Use】Simple one-handed operation without a hammer. Anyone with only one hand free to strike will find this tool indispensable. You'll find that self-punching punches are a great addition to your home tool kit. [Specifications] The metal punch measures 128 mm (5.04 inches) long and 11 mm (0.49 inches) in diameter. The set contains two self-punching center punches and two replacement punches. The exterior is compact and easy to carry. Product Information - Product Name: Automatic Center Punch - Material: Stainless steel, high-carbon steel - Length: 128 mm (5.04 inches) - Diameter: 12.5 mm (0.49 inches) Package Contents: 2 * Automatic Center Punches 2 * Replacement Tips Features: - The metal punch is made of high-quality metal material, sturdy and durable. - A high-strength spring regulates the impact of the punch and delivers a punch when downward pressure is applied. - Automatic center punches with handles and parts made entirely of steel; the tip can be easily removed for resharpening or replacement. - The diamond pattern on the surface increases friction between the hand and the handle, providing a good anti-slip effect. - Compact design, easy to carry. Can be used on wood, metal, or glass. Warm tips: - Manual measurement, please allow slight size errors. - Color may vary slightly due to the color calibration of each individual monitor. - If you have any questions about using the cereal kit, please feel free to contact us. We will resolve your questions as soon as possible.