National Brand at Nordisco.com
Ensure your technical drawings and calculations are organized and accurate with the National Brand 42-382 Engineers Computation Pad. This high-quality pad features 5x5 quadrille ruling—printed 5 squares per inch—providing the ideal scale for detailed diagramming and structured mathematical work. Three-hole punched sheets are printed 5 squares per inch on one side, plain on the other with frame border. Sub 16 Eye-Ease paper is lithographed with green ink. Only frame border will print when copied.
Dual-Surface Functionality: Each sheet is precision-lined on the back with a 5x5 grid that shows through clearly to the front, allowing for structured work on a clean, frame-bordered surface.
Eye-Ease Green Tint: The specialized 16 lb. green-tinted paper minimizes glare and eye fatigue, while the green lithographed ink ensures that only the frame border appears in photocopies for professional-grade sharing.
Archival-Ready Organization: Every sheet is three-hole punched, allowing for immediate filing into standard 3-ring binders to keep your projects and calculations safe and organized.
Clean Tear-Away Sheets: The gummed glue-top binding allows for a smooth, clean removal of individual 100 sheets without damaging the pages or leaving messy residue behind.
Precision Grid: Printed 5 squares per inch on one side for accurate scaling and design.
Photocopy-Friendly: Lithographed green ink is designed so that only the frame border shows when copied.
Standard Filing: Pre-punched 3-hole design fits perfectly into standard executive and student binders.
Durable Backing: Features a sturdy chipboard back that provides a firm writing surface even when you're away from a desk.