Features: This versatile circular cutter guide features double width (9mm and 11mm) for precise cut on standard boards and thick , with universally compatibility for most power tool. Available in classical black and eye catching silver, it boasts durability metal construction and an innovative clamping systems for stability and accurate angles adjustments. Designed for professional woodworkers, enthusiasts, and craftsmen who demand reliability cutting accessories for quality projects. Ideal for woodworking tasks, stone processing, and heavy duty cutting in workshops or site, ensuring straight and efficient operations. The integrated depth scales and guide rails systems enhances productivity by preventing cutting shifts and improving overall precise in various applications. Specifications: Component: metal Color: black, silver Length:Approx.27.2x8.4cm/10.7x3.3inch Ruler width: 9mm,11mm Option Type;Black 9mm Guide, Black 11mm Guide, Silver 11mm Guide; Package Includes: 1pc Circular cutter Guide 1pc 5mm Screw note: Please allow 1-3cm errors due to manual measurement. Due to the differences between different monitors, the picture may not reflect the actual item color.