Excellent Features: This circular saw guide is designed with a standard right angle to greater precision in woodworking. The circular saw guide system allows for quick and accurate setting of slicing or milling angles. It can make precise and repeatable 90 degree cuts with the guide without readjustment. You can use it for daily use or work, which can give you a Perfect experience. design: The 90-degree saw guide rail of the circular saw adopts a hollow design, which is light weight and compact in size, making it very convenient for daily storage and portability. Easy to install: The 340mm right-angle circular saw guide rail is easy to use, with simple installation and removal steps. It only takes a few steps to complete the installation. Whether you are a professional woodworker or a beginner, electric circular saw guide rails are essential. The square body is made of aluminum alloy, which is well-processed, strong and precise. This track saw square guide is compatible with for and