- This comprehensive kit includes 8 essential size guides, 2 lock nuts, and 1 template guide adapter, providing you with everything you need for precise guidance in your projects. - The kit features a durable storage case, allowing for effortless organization and protection of your tools. The guide bushings come in outer diameters of 10, 12, 14, 16, 18, 20, 24, and 30 mm, ensuring compatibility with a variety of applications. - Designed for versatility, these tools are excellent for various tasks such as cutouts, serrations, and hinge guidance, promoting accuracy in every job. - Crafted from high-quality brass, our size guides offer exceptional durability and long-lasting performance, making them a reliable addition to your toolkit. - Use these guides in woodworking to create perfect hinge cutouts or in metalworking for precise edge serrations. Whether you're a professional or a DIY enthusiast, this kit meets the demands of any project with ease. - Experience sturdiness and precision with this all-in-one guide kit, specifically engineered to enhance your crafting and construction tasks.