Step 1: You need to locate the concrete core drilling hole
This is a very important step to help you drill the right position. To drill properly, you should mark the center with a wet ink in a cross shape. In addition, before drilling, it is necessary to have the inspection and certification of the person in charge of the construction structure.
Step 2: Make sure the base is firm
You should use a screwdriver to hold the stand steady. If the drilling site position is rough, then we use anti-channel bolts so that the base can be balanced again. effet viagra sur jeune
Step 3: Install and fix a concrete core drilling rig in Hung Dien
After the stand has been fixed, you proceed to install the machine and the drill, note that you must position the center of the hole. The drill base will be tightened with bolts after the drill has been positioned in the center of the hole.
Step 4: Finally, concrete core drilling and khoan cắt bê tông Long An
You should drill slowly on the rails. When you see the concrete core drill drill about 2cm deep, proceed to press lightly to drill the concrete core.