- 4-in-1 auxiliary arc cutting template, made of strong and durable aluminum alloy - High corrosion resistance, ideal for prolonged use in woodworking and DIY workshops - Lightweight and compact design, easy to transport and store - Smooth surface that prevents injuries during use - Fast and precise positioning thanks to CNC machining with a tolerance of ±0.02 mm - Includes professional files to correct burrs and small deviations, improving the final finish - Compatible with corner radii R10, R15, R20, R25, R30, R35, R40, and R50, covering various milling needs - Suitable for mold machining, mechanical parts, and woodworking tasks without frequent tool changes - Ergonomic design with protective holes and clear markings for intuitive handling, even for beginners