Inch Reading Double Square With Hardened Blade For Machinists And Toolmakers, 6 Inch Blade, 4R Graduation For Quick, Precise 8ths 16ths 32nds 64ths Measurements, Rugged Steel Construction Built To Last

6-Inch Reading Double Square for Machinists (Single Unit)
✔️ 6 inch blade with 4R graduations for quick 8ths to 64ths

This rugged steel double square is a precision layout tool designed for metalworking, toolmaking, and woodworking. It features a 6-inch blade (150 mm) with 4R graduations for fast reading of 8ths, 16ths, 32nds, and 64ths. The satin chrome finish and hardened blade resist wear and impact, delivering durable performance in tough shop environments. Color: Black.

✅ 6 in blade with 4R graduations for quick 8ths, 16ths, 32nds, 64ths
✅ Hardened blade and rugged steel construction for long life
✅ Satin chrome finish resists wear and rough usage
✅ Ideal for machinists, toolmakers, mechanics, carpenters, and DIY projects

💡 What is a double square used for in precision layout and machining tasks?

This handy tool helps ensure perpendicular alignment and precise transfer of measurements during setup and inspection.

- perpendicular checks for squareness in metalworking and woodworking
- quickly align fixtures, jigs, and machines for consistent results
- provides reference for fractions (8ths to 64ths) and metric equivalents
- built to withstand daily shop use and resist wear over time