This lightweight aluminum center punch is great for marking a variety of materials or punching starter holes for nails or drill bits.
DURABLE MATERIAL: The center punch tip is made of high speed steel that holds up to strong impact, wear resisting and rust proof to prolong the punch life, high speed steel hardness: HRC58° ~ 60°.
MULTI-USE: Automatic center hole punch is suitable for a variety of tasks, such as mark on materials, car emergency tools, alternative emergency hammer, and Iron plate positioning, wood positioning, wall positioning, etc.
DESIGN: The pocket automatic center punch body has deeply knurled finger grip to achieve easy handling and better control; the non-pinch comfortable cap makes a good cushion for your palm against spring impact.
IMPACT STRENGTH ADJUSTABLE: Impact strength adjustable, spring tension adjusts for light or heavy strokes, marking, punching and staking.
HOW TO USE: Use the heavy head to align with the positioning point. Firmly press the handle and press it in the direction of the punch. After the punch is pressed back into the rod for a short period, the strong spring will vigorously eject the punch.
Color: Yellow, Red, Blue
Material: High speed steel
Packet: 1* Automatic Center Punch Tool od 1* 3- Set