Precision Steel Cylindrical Square

• Maintains high accuracy as a master for squareness measurement.
• Use for measurement of perpendicularity of parts attached using jigs, products squareness, etc
• Because the contact surface with work piece is a 1 line cylindrical surface, accurate Measurement can be performed.
• All sizes are hardened.

*If requested, we can also manufacture a chrome plated type.
*300~600mm is handle. 800mm and above is eyebolt attached.