1. Enhanced stability and shock absorption: The flexible High-quality materials wheel is adopted, and this double-wheel sliding feed roller increases the friction force, thus obtaining excellent grip. Its excellent damping performance prevents wood from shifting during operation and ensures stable and accurate feeding of all woodworking projects. 2. User-friendly adjustable height: the height of the jig of the table saw feed roller can be easily adjusted to adapt to various wood thicknesses. Just install it on the slide rail or T-shaped groove, you can quickly and flexibly modify the height to obtain good performance, making it suitable for different materials and applications. 3. Multi-purpose compatibility: This kind of bearing roller plate is compatible with many woodworking tools, including table saw, plate saw, electric circular saw, band saw and inverted engraving machine. Its versatility makes it a necessary accessory for any workshop, enhancing the functions of your existing equipment. Project type: table saw feeder guide rail Usage: The saw feed guide rail of woodworking table can be used for #30 or #45 standard groove, or it can be replaced with a small slider and fixed on the back of T-groove or bracket. Can be used in more consoles, such as table saw, band saw, flip engraving machine, etc. How to use it: Take the table saw feeder guide rail and use it directly. Color: As Shown Material: Aluminum Alloy Package Contents: 1 x Table Saw Feeder 1set x accessories Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.