Mostly all doors that are manufactured in specialized factories are designed for a certain wall thickness. In many cases it is on the order of 70 or 80 mm. But what about the owners of country or ordinary private houses? They have walls
System
Cutting machine: review and implementation of homemade solutions for metal and wood, designs, drawings, nuances Do-it-yourself metal cutting machines
I have long wanted to build an abrasive cutting machine for cutting metal in my workshop. Cutting metal with a grinder is not always convenient. The grinder does an excellent job of cutting sheet steel, but cutting off corners and profile pipes evenly with a grinder...