Features 1、Compatibility: Suitable for 4 inch dust cutting machine or marble machine, and is compatible with some 5-6 inch dusty engraving machines, allowing for secure locking of 145mm-208mm cutter base against the fence 2、Adjustable Cutting Distance: Effortlessly adjust the cutting distance along the guide rail to cater to your woodworking project needs, offering higher accuracy and flexible control during operations 3、Easy Installation: Features a simple structure designed for convenient installation. Its bidirectional locking mechanism keeps the guide rail firmly in place during use, preventing unwanted movements 4、Lightweight and Portable: Crafted from ABS plastic material, this cutting machine base guide boasts a lightweight design that facilitates easy carrying and transportation to any working environment 5、Enhanced Stability: Serve as a secure and sturdy locating tool for woodworking modifications and panel cutting, providing a lightweight yet solid base for your dust cutting machine or engraving machine Specification Item Type: Cutting Machine Base Guide Product Material: ABS Application: Suitable for 4 inch dusty cutting machine or marble machine, compatible with some 5-6 inch dusty engraving machine, can lock the 145mm-208mm cutting machine base on the bench Package List 1 x Cutting Machine Base Guide