Precise angle and length control: British-scale markings plus a two-way angle adjustment and a ruler head with a 0° stop let you set and repeat exact angles and positions for accurate measuring, marking and drilling. Ideal when measurement precision matters. Durable, lightweight construction: Machined from aluminum alloy using CNC processing for consistent, rigid form. The material keeps the tool light for handheld use while maintaining stability and long-term accuracy. Rotatable, multi-function design: The pivoting ruler and 2-in-1 drill-positioning function let you switch quickly between measuring/marking and positioning drill guides without changing tools. Reduces steps and helps avoid alignment errors. Who it’s for: Practical for engineers, architects, students, draftsmen and artists who need reliable layout and positioning tools for plans, models and hands-on projects. Compatibility and performance: Works with typical layout, marking and drilling tasks for furniture, cabinetry and workshop projects. The precise stops and clear scale help speed up repetitive work and improve consistency. Typical applications Installing handles and knobs: Accurately locate and mark multiple handle holes on cabinet doors or drawers so that spacing and alignment remain consistent across units. Cabinet and shelf work: Position drill points and mark hinge or bracket locations for shelf installations, reducing trial fits and rework. Layout and drafting support: Use as a compact angle-setting and measuring aid when transferring angles from drawings to materials or when creating accurate templates and jigs. How this tool solves problems Reduces measurement errors by providing fixed stops and repeatable angle settings. Speeds up repetitive layout tasks by combining measuring and drill-positioning in one tool. Improves portability and ease of use with a lightweight, stable aluminum alloy build that maintains accuracy over time. Materials and build CNC-machined aluminum alloy: precise dimensions, stable structure, and a lightweight feel for frequent use. Practical tips Use the 0° stop for repeatable baseline references, then rotate to set angles without losing your original reference. Clamp or hold the ruler steady when marking drill positions to maximize repeatability for multiple holes. This tool focuses on accuracy, durability and workflow efficiency for anyone doing layout, marking or drill positioning in furniture, cabinetry and small-scale construction or design projects.