Electric circular saw milling positioning clamp — precise, stable positioning for cutting and milling tasks Key benefits Accurate positioning: Locks the cutting machine base between 145 mm and 207 mm to keep your cuts consistent and reduce rework. Reliable stability: Bidirectional reverse buckle ring design prevents movement during use and firmly secures the guide rail for repeatable results. Lightweight and portable: Made from ABS plastic, the clamp is easy to carry and suitable for jobsite or workshop use. Versatile compatibility: Designed for precise cutting and milling tasks; compatible with 4 inch dust removal machines and marble machines, and also works with certain model of 5-6 inch dust cutting machines. What this solves Eliminates inconsistent alignment so you get straighter, cleaner cuts every time. Reduces setup time by providing a quick, adjustable stop that stays locked during cutting. Makes on-site and small-shop work easier by combining low weight with a durable, secure clamp mechanism. Key features Material: ABS plastic — durable, lightweight, and portable. Adjustment range: Securely locks bases from 145 mm to 207 mm to fit a range of machine sizes. Locking system: Bidirectional reverse buckle ring keeps the clamp and guide rail fixed under cutting loads. Function: Specifically built for precise cutting and milling positioning with electric circular saws and milling bases. Typical applications Marble countertop trimming: Use with a 4 inch marble machine to hold the base steady for precise edge and profile cuts. Tile and stone work: Pair with 4 inch dust removal machines for cleaner, straight cuts on tiles or stone in renovation jobs. On-site cutting with larger saws: Works with certain models of 5-6 inch dust cutting machines to improve alignment and repeatability during installation or repair. How to use Adjust clamp to match your machine base within the 145–207 mm range. Position the guide rail and engage the bidirectional reverse buckle ring to lock the clamp in place. Confirm stability before cutting; the buckle design prevents lateral and rotational movement for safer, consistent operation. Who it’s for Professional tradespeople who need reliable positioning on job sites. Craft and hobby users requiring precise cuts in workshops. Anyone using compatible 4 inch or certain 5–6 inch dust cutting/marble machines looking to improve cut accuracy and setup speed.