1、WEAR RESISTANT ALUMINUM ALLOY: The 90 degree right angle guide rail is made of aluminum alloy, which is durable and non wearing 2、VERTICAL AND CONVENIENT: Fast vertical, portable operation, can quickly make the guide rail and the plate vertical, easy to operate 3、FLEXIBLE INSTALLATION: Can be flexibly installed on the guide rail on the front and rear or left and right of the plate according to the different plates 4、EASY TO USE AND FIX: The woodworking accessory tool is easy to use, you can attach to the electric round rail, provide great convenience 5、STABLE AND DURABLE: Circular saw guide rail come with stable structure, excellent performance and long service life Item Type: Circular Saw Guide Rail Material: Aluminum alloy Colour: Silver Uses: Can be assembled with the corresponding guide rail to make the guide rail and the plate vertical, convenient for cutting operation 1 x Guide Rail Right Angle Accessories 1 x Hex Wrench 1 x Compression Block