Draper Engineers Precision Square

The Draper Engineers Precision Square is a professional-grade measuring tool crafted from solid steel with a hardened, tempered and finely polished blade. Designed for precision engineering work, it delivers exceptional accuracy with squareness tolerance within ±0.016mm/0.0064" between the blade edges and stock working face.

Manufactured to BS939 standards for squareness, these precision squares are essential tools for engineers, machinists and toolmakers who require reliable right-angle measurement and marking. The solid steel construction ensures durability and stability, whilst the finely polished finish provides smooth operation and lasting performance.

Available in sizes from 100mm to 150mm, these precision squares suit a range of engineering applications from small component work to larger assemblies.

Features and Benefits:
• Solid steel construction with hardened and tempered blades for long-lasting durability
• Finely polished blade finish for smooth, precise operation
• Squareness and stock working face within ±0.016mm/0.0064" tolerance for exceptional accuracy
• Manufactured to BS939 standard for squareness compliance
• Ideal for precision engineering, machining and toolmaking applications