The Aluminum Alloy Circular Saw Guide Rail Precision cutting capability: The aluminum alloy circular saw guide rail enables accurate and clean cuts, enhancing precision during cutting and milling tasks for both DIY enthusiasts and professionals. Adjustable side distance: The distance between the cutter and the guide rail can be adjusted easily to suit different cutting scenarios for any project. Dual latch stability system: The dual latch mechanism prevents shifting during operation, improving cut stability and boosting overall work efficiency. Aluminum alloy construction: Made from aluminum alloy, this guide rail withstands rigorous use without breaking or deforming, while remaining lightweight for easy transport and handling. Use scenarios Building aluminum framing or trim where repeatable, precise straight cuts are required. Producing wood panels for cabinets, shelving, or furniture, requiring straight, accurate cuts. Finishing trim and molding on interior or exterior projects, ensuring clean seams and square joints.