Feature: 1. CIRCULAR SAW GUIDE: Specially designed for accurate cutting and milling tasks. This innovative clamp is suitable for use with 4in dusty cutting machines and marble machines. Also compatible with select models of 5-6in dusty cutting machines, providing versatility for various applications 2. ADJUSTABLE DISTANCE: The distance from the mountain side is easily adjustable, Cutting machine base guide allowing for accurate position for different cutting needs 3. BIDIRECTIONAL REVERSE BUCKLE: Wood cutting guide features a bidirectional reverse buckle that is designed not to shift during use, providing added stability. The installation and adjustment process is straightforward, making it user friendly 4. STRONG MATERIAL: Constructed from quality ABS plastic, this milling position clamp is lightweight and easy to carry, making it an excellent choice for both professionals and handmade enthusiasts 5. ADJUSTABLE BASE GUIDE: This electric circular saw milling position clamp securely locks the base of cutting machines ranging from 145mm to 208mm, ensuring a stable cutting experience Specification: Item Type: Adjustable Cutting Machine Base Guide Material: ABS Clamp Range of Cutting Machine Base: Approx. 145mm-208mm / 5.71in-8.19in Compatibility: For 4in dusty cutting machine/marble machine, compatible with some models of 5-6in dusty cutting machine. Package List: 2 x Adjustable Cutting Machine Base Guide