How many ways to drilling perforated plates?

Besides punching, plates can also be drilled to perforate media. Generally, plates are drilled when the material is thicker than the diameter of the perforation.

There are 3 ways we can apply a hole by drilling:

Step drilled;

Cylindrical drilled;

Conical drilled;

Our available hole diameter is between 0,80mm. and 6,00mm. Depending on the diameter of the hole we can process 6.000 x 2.000mm. plates with a thickness up to 30mm.

The diameter of the perforation is between 0,80mm. and 6,00mm. After drilling the plates can be finished with sandblasting or electrolytic polishing.