Customized Plug/Ring Gauge According to your Drawing
Customized Material/Size
Material: Gcr15/According to customized requirement
Hardness: 58-62HRC
Accuracy: 4H/5G/5H/6G/6H/7G/7H According to customized requirement
Standard:GB/ISO
Go/No Go working
Very dimensionally stable due to aged gauge steel.
Hardness is clearly above the standardized minimum value.
On request with customised marking and factory calibration certificate.