Features [Left Right Press Kit] This kit includes a left and right bearing roller press, along with 4 sliding blocks, providing comprehensive support and stability during woodworking operations. [Sturdy Aluminum Alloy] The main body is made of high strength aluminum alloy, with anodized surface, CNC machined, rust and corrosion prevention, hard wearing. [One Way Feeding] The bearing wheels rotate in one direction, ensuring efficient prevention of wood kickback and backward movement, allowing for smoother feeding of materials in the arrow direction. [Stable Operation] The roller press features single anti vibration roller and dual sliding blocks, effectively preventing wood deviation while providing a stable and vibration free feeding experience. [Versatile Application] Suitable for various workbenches, such as table saws, band saws, and inverted carving machines, enhancing precise and control. Specification: Item Type: Bearing Roller Press Material: Aluminum Alloy Use: Can be used for more operating platforms such as table saws, band saws, flip engraving machines, etc. Package List:1 x Left Bearing Roller Press1 x Right Bearing Roller Press4 x Sliding Block Package List 1 x Left Bearing Roller Press 1 x Right Bearing Roller Press 4 x Sliding Block