Precision Machinist Square 3 Inch Engineer Square

The robust square base ensures stability and precision, offering a weight, balance, and design that will delight users. The permanently affixed blade to the beam guarantees complete rigidity. The blade edges and beam faces are meticulously ground and polished, providing straight and smooth surfaces, and an interior notch for enhanced accuracy.

This machinist square meets the stringent DIN 875 Grade 1 standard, making it the benchmark against which all other squares are measured. Specifications include a Carbon Steel (45 Steel) construction, DIN 875 Grade 1 precision, a size of 75x50mm (3x2 inch), and a thickness of 5mm (0.2 inch).

Suitable for use in laboratory, woodworking, precision layout work, and machine set-up, the package includes one Precision Machinist Square. The square is wrapped in clear plastic with a protective oil coating, which can be easily wiped off with a towel before use.

The squares feature true right angles, both inside and outside, with the beams and blades being ground and polished for parallelism. The interior notch enhances accuracy, and the blade length is measured from the top of the beam to the end of the blade, measuring 3 inches.

In summary, this precision machinist square is designed for meticulous layout, machine set-up, and laboratory applications, meeting the rigorous DIN 875 Grade 1 standard and offering exceptional stability, accuracy, and a robust, well-balanced construction.

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