Compatible Models Designed for use with most 4inch dusttype cutting machines and marble cutting machines. Fits select 5 to 6inch dusttype cutting machine models. Adjustable backrest accommodates base sizes from 145 mm to 208 mm (11.61 x 1.57 x 1.1 inches), providing secure fit across multiple tools. Durable Material Constructed from strength, thickened ABS plastic for longlasting performance. Sturdy and wearresistant to withstand frequent use without cracking or breaking. Lightweight design allows easy handling and transport to any worksite. Adjustable Saw Guide and Easy Installation Simple installation process with fast, tool adjustment. Features a twoway reverse buckle that locks securely to prevent movement during cutting. Backrest distance can be adjusted to suit different machines, ensuring precise and stable operation. Portability Lightweight construction makes it easy to carry and store in a toolbox without adding unnecessary bulk. Ideal for professionals and DIY users who require mobility between home, workshop, or job site. Practical Applications for accurate stone or marble cutting in home renovation projects. Wellsuited for creating clean, straight edges in woodworking or construction tasks. Reliable guide for delivering professionalquality results when working with tile, concrete, or other building materials. This saw guide delivers stable, precise cuts, broad compatibility, and durable build quality, making it a practical solution for ensuring accuracy and efficiency on a wide variety of cutting projects.