1. Quality Materials This miter gauge for table saws is made of quality aluminum alloy, sturdy and wearresistant, not easily damaged, with a tightly sealed exterior housing that ensures performance for longterm efficiency work! 2. Adjustable This miter gauge for table saws features a bevel relief lever with a springloaded piston and leveling nut, allowing you to adjust the precision of various workshop machines to fit your miter slot, even if the distance between the bevel slot and the saw blade varies. 3. Easy to Use The package includes mounting hardware and a hex key, enabling you to adjust the rail and fence of your table saw in just minutes. This table saw alignment gauge is precise, measuring from 0.0 inches to 1 inch in 0.0inch increments, allowing you to quickly and easily resolve alignment issues. 4. MultiPurpose Use With this table saw calibration tool, you can quickly set up, adjust, and verify the accuracy of your workshop tools. Compact, lightweight, and versatile, it can be used to calibrate and align workshop machines such as table saws, band saws, and drill presses, making it a professional measuring and calibration tool.