1、Exceptional Features: Electric circular saw rail clips allow quick and accurate setting of slicing or milling angles, very convenient 2、Meet Needs: This woodworking 90° right angle rail is perfect for your carving needs, so you can use for everyday use or work 3、Easy Installation: Convenient to install and remove, just a few steps without too many complicated steps. Whether you're a professional woodworker or someone just starting with DIY, this tool is necessity 4、Hollow Design: This electric circular saw rail adopts the hollow design, which making very light and easy to grip, simple operation 5、Aluminum Alloy + Stainless Steel: 90 degree right angle guide rail is made of aluminum alloy and stainless steel, not easy to be damaged or bent, and has long service life