KS TOOLS Engineer's Square DIN 875/1, 200 mm Blade, Hardened Steel, Grade 1 300.0212

Ground and lapped to DIN 875/1 Grade 1 accuracy, this 200 mm engineer's square delivers exceptional precision for checking right angles in metalworking and machining. The hardened steel blade and stock ensure lasting rigidity and wear resistance, while the inner and outer edges are finely ground for reliable marking and measurement.

Overview

The KS TOOLS 300.0212 is a professional-grade try square built for exacting work. Its 200 mm blade and 130 mm stock provide a stable reference for verifying perpendicularity, laying out lines, and setting up machinery. The square conforms to DIN 875/1, the German standard for precision squares, and meets Grade 1 accuracy—making it suitable for inspection, toolmaking, and precision assembly.

What stands out

• DIN 875/1 Grade 1 accuracy for reliable right-angle checks
• Hardened steel construction for long-term dimensional stability
• Ground and lapped surfaces on both inner and outer edges
• 200 mm blade length ideal for medium-sized workpieces
• Compact stock design for easy handling and storage

Technical details

• Standard: DIN 875/1
• Accuracy class: Grade 1
• Blade length: 200 mm
• Stock length: 130 mm
• Blade width: 25 mm
• Blade thickness: 5 mm
• Stock width: 25 mm
• Stock thickness: 20 mm
• Material: Hardened steel
• Surface finish: Ground and lapped
• Edge finish: Inner and outer edges ground
• Angle: 90°

Our verdict

For professionals who demand repeatable accuracy, the KS TOOLS 300.0212 offers a robust and precise solution. Its DIN 875/1 Grade 1 rating and hardened steel build make it a dependable addition to any workshop or inspection bench.