1. Features a double-sided grinding surface for convenient tweezers tip maintenance and correction. 2. Designed to correct tweezers tips and help improve tip alignment and gripping precision. 3. Features a 400-grit coarse abrasive surface on the front and a 1000-grit fine abrasive surface on the back for different stages of tweezers tip maintenance. 4. The 400-grit coarse surface is suitable for initial grinding and more substantial tweezers tip correction. 5. The 1000-grit fine surface is designed for finishing and helps refine the surface and contact areas of tweezers tips. 6. Suitable for routine tweezers maintenance in smartphone repair, electronic component handling, and other precision repair applications.
