Transparent material and clear scale Clear Reading tools: With laser scale, the round center finder compass is clear to read and not easy to get dirty or damaged. Before use, please tear off the film on the reading, so that you could see the reading more clearly and more convenient for you to use. Point to make your circle mark: Convenience Marking Tool : Simply tap a small nail or pin (not include) through the center hole, insert a pencil in your choice of diameter hole, and pivot around the center point to make your circle mark. WIDE RANGE of APPLICATIONS: The center find tool has a wide range of uses, suitable for the production of musical instruments, handicrafts, handmade DIY, furniture, etc., and can also be used for materials such as wood, poster boards, plastics, metals, glass, and composite materials.
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