Thread Angle: 60°; Measure Increment (in Metric): 0.1mm and 0.05mm.
Used in lathe work to detect the angle of thread or cutting Tool, can also set the position of the thread cutting tool as well.
Made of stainless steel, surface chrome-plated, this product has strong corrosion resistance, high hardness and wear resistance, not easy to bend and deform, which ensures long service life.
The scales on the thread gauge are all laser engraving, not printing, easy to read, don't worry the scale will be unclear after long-term friction.