Achieve flawless geometric accuracy with a tool built for professionals. Whether you are an architect drafting blueprints or a designer creating intricate technical layouts, the STAEDTLER Mars® 550 provides the rigid stability required for high-stakes precision work.
Engineered for Absolute Precision
Stop worrying about accidental slips or shifting radii. This 6-inch micro-setting compass features a central thumb screw that locks your measurements in place, allowing you to fine-tune your work down to the millimeter without losing your setting between strokes.
The heavy-duty metal construction provides a balanced weight for smooth, controlled rotation and long-term durability.
Delivers ultra-fine adjustments, ensuring you hit the exact diameter required for technical drawings every time.
High-quality friction joints maintain leg position, eliminating the frustration of tools that loosen during use.
Securely housed in a protective hard-shell case, keeping your spare leads and needle points organized and safe.
Technical Specifications & Fit
Designed for versatile application, this set handles circles up to 265mm (approx. 10.4") in diameter. It utilizes standard 2.0 mm leads and features interchangeable parts, making it a sustainable choice for your drafting kit.
Experience the confidence of professional drafting tools shipped fast from within Canada, ensuring your projects stay on schedule without unexpected border delays.
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We want you to be 100% satisfied with your purchase.
Items can be returned or exchanged within 30 days of delivery.