Precision Cutting: Designed specifically for high-precision cutting and milling tasks,this electric circular saw positioning fixture is suitable for 4-inch stone cutting machines and marble cutting machines, and is also compatible with some 5-6 inch stone cutting machine models. It has diverse functions and meets the needs of various scenarios. Made of high-quality ABS plastic material, it is lightweight, durable and easy to carry, making it an ideal choice for professionals and DIY enthusiasts Bidirectional Anti Slip Buckle Design: Equipped with an innovative bidirectional buckle structure, it is stable and does not deviate during use. The bidirectional locking mechanism firmly fixes the guiding device, ensuring smooth and uniform cutting. Easy and fast installation, easy to get started, providing you with unparalleled stability Adjustable Base Rail: The unique adjustable base rail is compatible with cutting machine bases ranging from 145mm to 208mm, ensuring a secure fixation and providing a stable and reliable cutting experience. Adapt to different cutting needs, allowing you to easily achieve high-precision cutting results in various tasks. Distance Adjustment Function: Supports flexible adjustment of the distance between the cutting object, making it convenient to meet different cutting positioning requirements. Whether it's complex marble pattern design or daily cutting tasks, this positioning fixture can help you easily complete your work with both efficiency and accuracy Easy No Punching Installation: Installation can be quickly completed without punching holes, effectively protecting the workbench and greatly saving setup time. The simple and easy-to-use installation and adjustment process allows you to focus on precise cutting. Colour:As Shown Material:ABS note:Gloves are shipped randomly, no specified colors are acce