I-shaped Straight Edge Grade 1 Quenched JIS B7526 Standard Product

[Features]
· The accuracy is JIS standard Grade 1.
· Maintains high precision as the highest grade set square in accordance with JIS standards.
· Thick, so stable measurements can be taken even in an upright position.
· To be used for measuring right angles of jig tools, right angles by mounting jig tools, or right angles of products.
· Maintains fully sufficient accuracy as a master scale for precision machinery and measuring devices.
· All sizes are quenched articles.
· Special dimension and accuracy products are available upon order