Drilling

For any metallic connection, with bolts, screws, rivets or studs, it is necessary to make a hole in the part. Depending on application, the borehole tends to be undignified, dilapidating, designed for expansion or cutting. The price of drilling holes in metal depends directly on the hardness, thickness and quality of the material, as well as on the diameter and depth of the desired hole. Depending on the technological tasks, there are several types of drills that have their own constructive properties: cylindrical, conical, step drills, ring drills, flat and spiral shapes, of solid alloys, and cobalt and elongated.

Drilling in sheet metal is done with special drills that create holes of required depth and diameter. There are several ways to drill holes:

cylindrical and other shapes;
boring — increase in diameter;
centering — low depth drilling;
continuous drilling of sheet material.
In order to prevent metal deformation, grates and chippings during the processing process, it is necessary to use specially sharpened drills with Skaidina separation grooves. They reduce the cutting force and quickly release the hole from the chips, thus preventing the material from heating quickly, which is especially important for thin sheets.

Our company performs drilling of different diameters and depths in sheet blanks in raw materials of all types and thickness. The price of this service can be adjusted to our manager by contacting the phone number provided.

Drilling in sheet metal is done with special drills that create holes of required depth and diameter.