How to punch holes in angle steel
Angle steel, commonly known as angle iron, is a long steel strip with two sides perpendicular to each other. There are equal angle steel and unequal angle steel. The two sides of equal angle steel are equal in width. Its specifications are expressed in millimeters of side width × side width × side thickness.
The specifications of hot-rolled equal angle steel are 2#-20#. Angle steel can be used to form various load-bearing components according to different structural needs, and can also be used as connectors between components. Angle steel is currently widely used in various building structures and engineering structures.
How to drill holes in angle steel: Use an impact drill, which can be adjusted without impact before drilling. First use a small drill bit to drill a small hole and then use a large drill bit to expand the hole. The drill bit must be a twist drill.
