When purchasing tungsten steel, it is difficult to communicate with suppliers due to unclear expression.

Generally speaking, tungsten steel has several parameters:

1. Material, that is, what we call brand

2. Specifications

3. Tolerances

4. Finish

In terms of specifications, tungsten steel has many shapes, square, round, round with holes.

Tolerance determines the accuracy of dimension, and the price will vary with different tolerances.

There are many grades of finish. The higher the finish, the higher the price of tungsten steel.

When purchasing tungsten steel, the smoothness and tolerance will affect the price of products. Therefore, it is not that the higher the precision is, the better the smoothness is, but that the tungsten steel suitable for your own use is a good tungsten steel.