CS-3 CenterScribe Product Description CS-3 CenterScribe Features The CS-3 CenterScribe comes with a built-in Mortise/Tenon attachment, allowing you to create perfectly centered layouts for mortises and tenons on stock of various dimensions without complex calculations. Features a lock knob, useful when the CenterScribe is used with one outrigger as a marking gauge. The knob's robust metal thread works against a skid plate to protect the arms. Constructed from anodized Aircraft Grade aluminum alloy with a unique stainless steel braided cable/pulley system, ensuring accurate central finding of stock, cylinders, squares, and layouts for mortise and tenon creation. Capable of scribing a centerline on stock up to 7-7/8" (200mm) wide, providing quick centerline location on tapered pieces, benefiting woodworkers in their craft. Combines state-of-the-art functionality with visual elegance, enhancing the efficiency and style of your workshop. Specifications Model: CS-3 Type: Center Scriber Locator Material: Anodized Aircraft Grade Aluminum Alloy Thread: Metal System: Stainless Steel Braided Cable/Pulley Max Rectangular Workpiece Width: Up to 7-7/8" (200mm) Attachment: Built-in Mortise/Tenon Package Included 1 x CS-3 Center Scribe 1 x Instruction Manual