- PRE-DRILLING TOOL: Automatic Center Punch is a tool with a conical point, which is used making an indentation in an object .This allows you to safely drill a hole at the same spot without slipping
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- Internal spring: spring steel
- Overall length: 130MM
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- The automatic center punch does not need to be hit with a hammer. At the point that needs to be positioned, press down hard, and use the spring in the body to generate the impact force to locate the point.
- Wide Application:gadget for centering project for wood, aluminum alloy, PVC,stainless steel metal,marble, glass, etc.
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