Concrete drilling refers to a kind of service where a drill is mainly used in order to remove the cylinder of the material which is reckoned as the core. When it comes to the core drills that are used in the metals then they are referred to as the annular cutters. Most of the companies that tend to cater towards concrete coring make use of the Diamond Core drills that give the best results.
If we were to trace the history of concrete coring we can see that the earliest kind of core drills was used in ancient Egypt. The uses of core drills are many. The most commonly used core drills are definitely the diamond tipped ones mostly because they are the quite useful in creating holes for manholes, pipes and various other kinds of penetrations with a larger diameter in stone or concrete.
Hiring professionals to help
Core drills are quite frequently used since the coring can be either hundreds or thousands of feet when it comes to the length. The samples of the core are then recovered and finally examined by the geologists for stratigraphic points and percentages of minerals. This helps in providing enough information to the exploration companies as to whether they should abandon or begin their necessary mining operation in a particular area.
Era of new technologies
It was prior to the Second World War, that a California based mining engineer Branner Newsom had invented the core drill. Even though this technology is not used now-a-days, the standard drilling helps in achieving similar result but at a much lower cost. There are several power choices when it comes to core drills including hydraulic, pneumatic and electric.
Understanding the Basics of Core Drilling
The kind of service where the drill is mainly used in order to remove the cylinder of the material is referred to as core drilling. Of course most companies tend to use the diamond core drills since it helps in getting the best results when it comes to concrete coring. This kind of technique is quite popular when it comes to concrete cutting but it must be noticed that it is not just limited to that alone. Other used of core drilling include;
Roadway holes and slabs for drainage, rebar tie-ins and dowelling drilling.
Analysis and sample of materials should be done.
Walls, cabling, plumbing, HVAC or ceilings for communication and electrical services are required.
Recessed fixtures and lighting are very important.
The process and tips to Concrete Coring
However, when it comes to the process of creating holes, it remains pretty much the same everywhere no matter what the project is. The first step involved in the process is the fact that the operator makes use of a threaded anchor which is small in nature which helps in securing the drill post which provides to be a guide for the actual drill itself.
When the bolt post is drilled it helps in hitting the mark quite straight on and thus results in a consistent yet smooth core. The drill post gets fastened the next step is to mount the drill bit. After the process of mounting the drill is over, it is then turned on where the water is then applied as a material for coolant after which a certain amount of pressure is placed.
One of the most important things to look for in a core concrete coring company is the fact that how do they treat the jobsite, crew and their work team. It is important that these companies not only give priority to the work that is being done but also keep in mind about the safety and security of the workers.