- VERSATILE COMPATIBILITY: This adjustable cutting base guide is designed for 4-6 inch circular saws, making it ideal for various cutting tasks, including woodworking and marble cutting. Note: It is not compatible with larger 7 1/4-inch saws. - PRECISION CUTTING: Engineered for accuracy, the built-in milling positioning clamp ensures stable, smooth cuts every time. Perfect for achieving precise cuts in woodworking projects or creating intricate designs in marble. - SECURE STABILITY: The bidirectional locking mechanism guarantees stability during operation, preventing movement. This feature enhances safety and ensures a more precise cutting experience. - LIGHTWEIGHT & DURABLE: Constructed from heavy-duty ABS plastic, this guide is lightweight yet robust, providing long-lasting reliability even in demanding conditions. Its portable design makes it easy to carry for both workshop and on-site tasks. Practical Applications: 1. Use it for precise edge cuts when crafting furniture or cabinetry. 2. Create detailed inlays or patterns in marble projects. 3. Achieve consistent depth cuts for flooring installations or remodeling tasks.