1. Accurate and Symmetrical Markings The center sharpener is designed to create straight and symmetrical markings for woodworking, metalworking and other craft projects. It ensures precision in your work. 2. Ergonomic Design for Comfort and Control With an ergonomic design, this tool provides comfort and control while creating accurate centerlines on a variety of materials. It allows you to work for a long time without strain or discomfort. 3. Essential Tool for Various Uses Whether you are a carpenter, metalworker, or DIY enthusiast, this center sharpener is an essential tool in your arsenal. It helps you achieve accurate measurements and markings in your projects. 4. Metric and Imperial Options There are two types: metric (mm) and imperial (inches). Choose the option that suits your preferences and work style. The scales are clear and accurate, enabling precise measurements in both systems. Use scenarios - Mark centerlines on wooden workpieces before drilling to ensure holes align precisely. - Center a metal plate or component prior to punching or drilling for accurate placement. - lay out symmetrical center marks on DIY furniture or cabinet parts to guide cuts and assembly.