Feature: 1. 4 in 1 Design: This routing template is available in four different angle and radius options, including R30, R35, R40 and R50, suitable for a variety of woodworking projects to meet your diverse needs 2. Engineering Plastic: This round corner template is made of engineering plastic, which has high hardness, wear resisting, is sturdy and reusable, not easy to deform, and ensures long lasting performance 3. Clear Markings: This locating template has clear corner size markings to help you quickly find and accurately draw round corners and arcs, ensuring the accuracy and consistency of the project 4. Easy to Operate: This round corner jig template has a simple design and structure, making it easy to use. Even beginners can easily complete woodworking projects, improving work efficiency and quality 5. Other Accessories: Equipped with limit plates, fixing screws, and trimming cutter, offering a stable framework for accurate locating, this 4 in 1 round corner template is suitable for various woodworking tasks Specification: Item Type: Round Corner Template Product Material: Engineering Plastic Specification: R30, R35, R40, R50. Package List: 1 x Round Corner Template 2 x Accessories 4 x Screws 1 x Trimming Cutter 1 x Trimming Cutter Storage Box Note: 1. Use on the inverted electric router and other workbenches2. Use a trimming cutter with top bearing3. Before use, adjust the height of the milling cutter. When the machine is not turned on, observe whether the milling cutter bearing is in the same plane as the round corner template to ensure that the milling cutter does not scratch the template, otherwise it may be dangerous4. Feed the wood board from left to right along the wood grain, do not mill against the grain