ChgImposs Imperial Screw Pitch Gauge, 55 Degree Cutting Gauge Tool Stainless Steel Thread Gauge with 4-48 Blades Range
- It is 55 Degree Thread / Screw Pitch Gauge gage with lock up device. Typically used to check the thread size determination is correct.
- Measuring Range: 4, 4.5, 5, 6, 7, 8, 9, 10, 11, 12, 14, 16, 18, 19, 20, 22, 24, 28, 40, 48.
- It is useful to check the tool angle when cutting threads on a metal lathe.
- Check the angle on the thread cutting tool on the V-groove of the gauge.
- All 20pcs blades was made by stainless steel, with wire drawing on the surface, not easy to rust. Ensure the accuracy of measurement.