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Concrete Cutting and Drilling Specialist: Concrete Sawing and Drilling Services from one of NSW leading Concrete Cutting and Drilling Contractors with over 20 years Experience in the field.

Concrete Core Drilling Sydney: Achieving the Best Results

Concrete core drilling is a complex task that requires years of training and proper knowledge of the tools used to achieve the best results. Therefore, you should consider hiring professional concrete core drilling Sydney for your project.

However, if you have some experience and you wish to try it on your own, then make sure to keep the following things in mind so that the job is done successfully without any issues:


Choose the Right Drilling Machine

There is a wide range of drill machines available on the market for concrete coring. They differ in terms of strength, size, versatility, and more. Handheld drill machines are commonly used for minor concrete coring tasks that require drilling holes of up to three inches in diameter. But if your project requires more concrete coring depth, you will need to buy a more powerful machine. For the best value for money, it is recommended that you look for a model that offers multi-function uses.


Carefully Consider Power Options

Concrete core drill machines typically come in three different power options. They can be electric-powered, air-powered, or hydraulic. To choose the best type, take your work environment and the availability of power at the site. Various models provide options for speed regarding concrete hardness and hole size. So, be sure to consider this aspect as well.


Find the Right Stand Attachment

You may also need to buy a stand attachment depending on where you wish to drill specific holes. For instance, using a vacuum stand with good suction power is crucial when drilling on slabs, as the mechanism will stay attached to the floor for stability. You won’t have to drill an anchor hole in such a scenario. On the other hand, you will need to secure the stand when drilling the wall. You can use safety chains to do this.


Select the Right Diamond Bit

There are a couple of factors you will need to consider when choosing the diamond bit. The collective psi and hardness of the concrete material are important considerations. The core diamond bit must be in the right proportion to the drilling material or surface for the best results. Many concrete core drilling services use a complex diamond bond when drilling on soft surfaces and a softer bond for drilling on hard surfaces. You can follow this rule but don’t hesitate to consult with a professional if you are unsure.


Drill Depth is Important

For regular core drilling needs, one-foot long bits are sufficient. However, if your project has higher requirements than this, then it is recommended that you use barrel bits. These are extensions that provide a much deeper drill. Of course, if your requirements differ, you can always change to increased depths, but it is essential to ensure that you are using the right style of extension that offers the best result depending on the specific scenario.


These are some of the critical aspects that will help you achieve the best results for your project. If you have any questions, get in touch with your local core drilling services company. It’s always a good idea to get the input of professional concrete core drilling Sydney before using the DIY approach.