It is 55 Degree & 60 Degree Thread / Screw Pitch Gauge gage with lock up device. Typically used to check the thread size determination is correct All the blade was made by stainless steel, with wire drawing on the surface, not easy to rust. Easy to use: knife with a hole at each end, from the place where you press the gauge, turn the thread knives easily. The serrated edges are clearly marked. The numbers are accurate and easy to read. It is useful to check the tool angle when cutting threads on a metal lathe.
Other deals on Desertcart
218 BYN
Other deals on Desertcart
218 BYN