2 PCS Automatic Center Punch Adjustable Tension Hole Punch Heavy Duty Center Hole Punch for Metal Glass Wood Punching

• Packing content: You will receive 2 pieces automatic centre punch for metal, length is 130mm/5.11in, punch diameter is 4mm/0.15in.
• Material features: Adjustable tension center punch tools are made of metal, high hardness, wear resistance, rust proof and strong impact force.
• Unique design: Center punchers have built-in spring, using the impact force generated by the internal spring to mark points, preventing the drill bit from sliding.
• Easy to use: You don't need to use a hammer, just simply press down spring loaded centre punch to create a punch indentation.
• Wide application: Hole punch hand push tools are useful hole punch tool for wood, metal and glass. They can be used as emergency car window escape tools.

Packing list: 2 pcs metal heavy duty center punch. Colour: Black, silver. Material: Metal material. Size: 130*12mm/5.11*0.47in.(L*W) Special feature: They have built-in spring, using the impact force generated by the internal spring to mark points. Note: Dear buyers, due to shooting conditions, manual measurement, and other reasons, there may be slight errors in the real object.