GROZ 300mm SS/A/12 Precision Engineers Square GZ-01007

For setting up & checking jobs where extreme accuracy is required. Both the blade and stock are precisely ground to ensure straightness and parallelism. The working edges of the blades are lapped which further enhances accuracy. A groove on the inner corner of the stock aids in the clearance of burrs and dirt.

SPECIFICATIONS

Blade Length: 300mm
Stock Length: 210mm
Code: SS/A/12
Straightness of blade edges: 0.00047 inch / 12 microns
Flatness of working faces of stock: 0.00031 inch / 8 microns
Parallelism of working faces of stock: 0.00031 inch / 8 microns
Par