There are many models and sizes of drill bits, such as M3 drill bits and M4 drill bits. How do we choose the right drill bit for daily production?
The precautions for using and maintaining a smooth ring gauge are as follows: 1. Before use, check the drawing
Thread plug gauge: a tool to measure the correctness of the internal thread size. Thread ring gauge: a tool for measuring the correctness of the external thread size.
Tungsten steel milling cutters and coated milling cutters are both common metal processing tools. Since they are both milling cutters, what are the specific differences between them?
A thread gauge is a measuring tool used to inspect the quality characteristics of the thread outer diameter, pitch, thread tooth shape, etc.
Pin gauges are suitable for measuring apertures, hole spacing, and internal thread diameters in mechanical and electronic processing, and are particularly suitable for measuring bending groove widths and mold dimensions.
