1、FINE PROCESSING: The square body is made of whole aluminum through CNC milling, beautiful processing, possess high strength and high accuracy, easy to connect and fully self alignment, new type of connection clip, stable and safe 2、EASY ALIGNMENT: Large size with prevent tilt function, total length is 365mm, width 150mm, thickness 8mm, possess long contact edge, easy to align with the workpiece edge 3、ACCURATE CUTTING: The circular saw guide supports accurate and repeatable 90 degree cutting and is used in conjunction with the guide without any readjustment 4、EASY TO USE: Easy to install and fully self aligning, fast clamping rod is used to fix on the guide rail quickly, limit free adjustment, parallel guide rail 5、MULTIPLE FEATURES: Including additional hardware to connect to the rail as a cutting rail, the rail saw square rail is compatible with for Festool rail Item Type: Track Saw Square Model Number: MK1 Product Size(length x width x height): Approx. 365 x 150 x 10mm / 14.37 x 5.91 x 0.39in Angle: Right Angle 90° Compatible: For Festool rails, etc. Thickness: Approx. 8mm / 0.31in 1 x Right Angle Positioning Plate 1 x Hex Wrench 2 x Washer 2 x Gasket 5 x Screw