- VERSATILE AND DURABLE: This adjustable protractor serves as a robust V-block, ideal for various machining tasks. Its durability ensures reliable performance, making it perfect for precise and efficient operations across multiple machines. - ADJUSTABLE ANGLE KNIVES: Designed to accommodate larger tool vices, this adjustable angle gauge is an essential tool for angle machining and can double as a template for accurately marking angles—essential for precision work. - MULTIFUNCTIONAL USE: This micro-adjustable angle gauge excels in aligning, marking, and machining workpieces on milling machines, planers, grinders, and drills. It's ideal for tasks such as machining specific angles and drilling inclined holes, enhancing productivity and precision. - LASER ENGRAVED MARKINGS: Featuring clear and durable laser markings, this tool provides excellent visibility for accurate measurements. The nickel-plated surface treatment delivers enhanced resistance to rust and wear, ensuring long-lasting durability without compromising aesthetics. Use Scenarios: 1. Machining precise angles during the setup of a milling machine for accurate cuts. 2. Marking angles on a workpiece for drilling inclined holes, ensuring consistent results. 3. Aligning parts in a tool vice to enhance efficiency during machining processes. This adjustable protractor is a must-have for professionals seeking accuracy and durability in their machining tasks.