The Dafa S-40 Rule is a premium, high-performance measuring and trimming guide engineered for designers, architects, crafters, and graphic artists who require absolute structural alignment and safe, clean cuts. Featuring a unique dual-material construction, this professional-grade studio tool integrates a lightweight body with a specialized stainless steel inlay along its working perimeter. Formulated to withstand constant passes from heavy-duty utility knives and rotary cutters without nicking or shaving, this linear guide allows creators to execute long straight lines, precise dimension markups, and flawless material crops with absolute technical precision.
Key Features:
Integrated Stainless Steel Cutting Edge: Engineered with a robust stainless steel perimeter strip embedded into the cutting wall, shielding the ruler from blade gouges and providing a perfectly smooth, unmarred track for utility knives.
High-Contrast Dual-Metric Calibration: Outfitted with clear, crisp metric measurement scales that allow for rapid surveying and highly accurate spatial layouts.
Lightweight Structural Stability: Built with a durable body profile that remains exceptionally easy to position and hold flat across large workpieces, minimizing hand strain during long drafting sessions.
Safe Elevational Blade Shielding: Crafted with a distinct raised profile architecture that acts as a natural physical barrier between your fingertips and the passing razor edge, preventing accidental slippage.
Professional Multi-Media Utility: Optimised to facilitate flawless, straight cuts across a wide spectrum of creative mediums, including mounting boards, vinyl film sheets, drafting papers, layout textiles, and leather panels.
