Product description
Nickel-plated thread Cutting angle gauge Gauge Measuring tool
Tpaneu pe3b6a: 2.3.4.5.6.8.10.12
PE3EU: 55.50.45.40.30.30.60.65.60.29.29
ynop: 40.45.50.55.60.65.70.75 (length * width * height)
It is most useful to check the tool angle when cutting threads on a metal lathe.
Check the angle of the thread cutting tool on the V-groove of the gauge.