Function Made of aluminum alloy, sturdy and durable. Ideal for wood cutting projects: the woodworking fence can be used for table saws, band saws, router tables, jointer. The woodworking fence system is a must-have tool for every home today. FEATURES Our Aluminum Woodworker's Fence is made from one solid piece of extruded aluminum with an offset rail on the back for mounting the fence to a woodworker's gauge. EASY TO USE: 60 angle adjustments on both sides and quick angle adjustments by loosening the knobs, ideal for crosscutting wood at a specific angle. Adding a horizontal stop: Increases the contact area with the material for a more stable push. Adding a horizontal stopper: Increases the contact area with the material and pushes the material more stably. [Product Information] Product nameMicro electric table saw angle ruler colorBlack Material: aluminum alloy Size: 200*150*105mm Packing list (available with purchase of one item) Mini electric table saw angle ruler *1 Please understand: 1. Due to the long shipping time, the item may be broken during transportation, if the item is broken, please leave us a message through the official website immediately before posting a comment, I will solve the problem for you. 2. Due to manual measurement, the size may have an error of 1-3cm. 3. 3. The color displayed by different monitors may vary.