Features: Achieve calibrated 90° accuracy cut with ≤0.1mm error using this right angles guide cut , eliminating cutting deviations for excellent edges in furniture projects like wardrobes and desks. double guide systems combines scale and right angles plate to securely lock circular cut bases while maintaining blade alignment, ensuring straight cut even for beginners in woodworking. Ideal for woodworking enthusiasts, professional carpenter, and DIYers requiring millimeter perfect cut for cabinetry, home renovations, or craft projects with materials from hardwood to acrylic sheets. Versatile workshop companion for furniture making, construction sites, and artisanal workshops performs 45° bevel cut , straight lines routing, and multi component processing across wood, , and laminates. strong aluminum alloy with anti shaking nut maintains calibration through years of use, while lightweight foldable design enables easy transport between job sites and compact toolbox storage. Specifications: Component : aluminum alloy Size: about 36x10x3cm/14x4x1.2inch Package Includes: 1xRight angles Guide note: 1.Please allow 1-2cm errors due to manual measurement, make sure that you do not mind before you order. 2.Due to the difference between different monitors, the picture may not reflect the actual color of the item.