Key Features Build to Last: This product is made of high-class material, which is corrosion-resistant, impact-resistant, and not easy to rust or age, ensuring long-term use. Powerful Function: It provides you with excellent and precise engraving technology support with its high speed of 45,000 revolutions per minute. Thoughtful Design: The ergonomic pen shape makes it more comfortable to use and can avoid fatigue. In addition, the spring wire design enhances the safety and convenience of use. Package Included 1* 45K RPM Handle 1* Holder.
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