The “Go” ends of these working gauges have a wear allowance to DIN 7164.
“Go” end with hard chrome measuring faces. This increases the gauge life about 8 times.
Tolerance and dimensions to DIN 1938-1, DIN 2245-1 and DIN 7164.
- Further intermediate sizes available on request or can simply be ordered at www.hoffmann-group.com, for instance No. 484000 size 82.