Step 1. Drilling of DTH Drill Pipe

The first stage of the four steps involved in the drill and blast method is drilling. A few holes were drilled using a machine. It is important to drill holes in the right place to cover the entire area.

Step 2. Place the explosive

The next stage of the four steps involved in the drill and blast method is to place the explosive in the correct position. Workers must be very careful when placing explosives. Explosives should be placed in appropriate locations and in appropriate holes to cover the entire surface.

Step 3. Blasting and ventilation

After placing the explosive in the desired location, trigger the explosive. When exploding explosives, it is important to ensure that there are no people around the area. Certain precautions should be taken before exploding explosives.

Step 4. Smooth the surface

The last of the 4 steps involved in the Top Hammer Drilling Tools drilling and blasting method is to properly settle the blasting surface. After the sandblasting process, it is important to smooth the surface and clean the site in order to complete the further process.