Description: 【Wide Application】: This miter bar is typically used for table saw woodworking tasks, such as setting up various fixtures on the table saw like miter sleds. The 300mm (11.81 inches) aluminum alloy miter bar slider table saw gauge rod woodworking tool is suitable for a 30mm wide miter slot. 【Easy to Use】: The Table Saw Gauge Rod comes with threaded mounting holes for convenience of use and includes plans for various shop made fixtures and jigs. The adjustable stainless steel rollers ensure good sliding action. 【Performance】: With just twist of the wrist, you can adjust the good sliding action in any standard miter gauge slot. Another twist of the wrist will lock it firmly in place in any standard miter gauge slot. 【Practical Utility】: The Table Saw Accessories are used to set up various fixtures on the table saw like miter sleds and includes threaded mounting holes and hardware for easy connection to any application. 【Material】: Made from aluminum alloy and Stainless Steel material, it's strong and sturdy, capable of continuous use over several years. Specification: Length: 30cm/11.81inch Package Includes: 1 Miter Bar Slider Note: Please allow slightly errors 1-2cm differences due to manual measurement.