The Excel Blades 3" Machinist Square is a high-precision 90-degree measuring tool crafted for engineers, machinists, metalworkers, and woodworkers. Constructed from hardened, tempered, and polished carbon steel, this square ensures maximum durability and long-lasting accuracy for various measuring applications.

Designed for checking perpendicularity, setting up machinery, aligning tools, and marking precise right angles, this professional-grade machinist square is an essential tool for both industrial use and personal workshops. The engraved measurement markings in both inches and metric make it highly versatile for various projects.

This square is part of a full-size range available from 2 inches to 10 inches, providing options for different measuring needs. Whether you're working in metal fabrication, woodworking, or precision engineering, the Excel Blades 3" Machinist Square guarantees the accuracy and quality you need.