Precision engineering tool for accuracy: This adjustable angle block features nickel plating and precision grinding, delivering parallelism and verticality within 01mm for reliable results. Angle adjustment made easy: A cursor enables stepless tilt from 0° to 60°, allowing you to set various fixed angles quickly and consistently. Readable angular precision: The 10' readable nonius provides clear measurements, supporting intricate milling and drilling tasks. Versatile usage: Designed for milling machines, planers, and drill presses, this tool helps with processing slopes and slant hole drilling with ease. Use scenarios: Set a precise fixed angle for chamfering or beveling on a milling operation to ensure consistent edge geometry. Align holes at a nonperpendicular angle for dowels or angled drilling on a drill press. Prepare inclined surfaces or slope features on planers or during complex layouts with accurate angle control.