Find the Best Core Drilling Experts Near You!

Core drilling is the process of drilling circular holes in a concrete surface. You can make holes of any diameter, from 10mm to 1.8 metres. The size of the holes will depend on the operator’s skills and the equipment used. For example, electricians and plumbers have their own small concrete core drills for drilling into concrete walls and concrete floors. On the other hand, those huge and loud electric and hydraulic core drills are used by professionals for bigger projects.

The core drilling process:

• For core drilling, the operator must mark the spot where they want to drill.
• Aside from marking the area, the operator also needs to mark the depth that they want to cut on the core drill bits.
• After marking the depth, they will place the concrete drill bit against the surface where they will be drilling.
• The operator will start drilling carefully and slowly without applying pressure. They’ll also have to score the concrete first so that drill bit will have a path to follow.
• The operator will then slowly increase the speed and apply limited pressure. They can pull back on the drill if needed.
• If the operator wants the core to come out with the drill bit, they can drill all the way through the concrete. But if they are just drilling partway, they can remove the core using a hammer and chisel.
• For those who are not conducting large projects, you should get a drill to make a small diameter hole in the concrete. An example would be a power drill with a hammering function and a standard concrete core drill bit.

Most people think it is better to do the core drilling themselves, but core drill hire is preferable and cost-effective. This is because a small diameter diamond-tipped drill bit can cost more than $50. You can also expect to pay $100 or more for those drill bits that are over 50mm in diameter. Aside from that, there’s also the expense of hiring or purchasing a drill. Thus, it’s better to hire a professional than doing the job yourselves. With professional core drilling services, they’ll have all the right tools and expertise to do the project well.

For professional core drilling, the starting price for companies for any hole cut is $159 plus GST. In other cases, the final price can be at least $200. Most of these core drilling companies can also give you a free quote. At iseekplant, you can browse through our vast network and choose those companies you want to grab quotes from.

Core drilling involves a process where operators have to be careful when making circular and clear holes for their projects. It requires a slow and steady pace that can’t be unnecessarily hurried. Otherwise, it will have bad results. The length of time for core drilling depends on the number of holes needed and the size of the holes. For example, if you need to drill 34 x 6″ x 24″ holes in concrete, you’ll need 10 hours and three people to finish it. This can be done with two drills running in parallel. This takes a lot of time since it involves setting up, levelling, cleaning operations and more importantly, the cutting process which happens at about 2 inches per minute.

Core drills have always been used in construction projects since Ancient Egypt. This drill is designed to remove a cylinder of material and what is left inside the drill bit is known as the core. There are many uses for core drills. They can be used in metal - these drills are known as annular cutters. Aside from that, the most popular use for it would be on concrete and hard rock. Usually, industrial diamond grit is utilised as the abrasive material.

In addition, core drills can also be electric, pneumatic or hydraulic powered. Core drills are often water-cooled since the water also carries away the fine waste after the drilling. Furthermore, other uses for core drills would be for masonry, construction, mineral exploration and more.

With iseekplant, finding core drill contractors will never be a problem. Our network is nationwide, which means that you’ll find a core drill company no matter where you’re located. Our core drill suppliers operate in all capital cities from Brisbane to Sydney, Canberra, Melbourne to Darwin, Perth and Adelaide. Moreover, we also offer our core drilling services in all major towns and cities across the country from Mackay down to the Sunshine Coast, Gold Coast, Newcastle, Central Coast and Ballarat.

To find a suitable core drilling contractor for your project, simply do a search on iseekplant. If you don’t have time, use our Get a Quote tool to tell us what you need, and we’ll do the searching for you. We’ll take your request and send it to your closest suppliers, and they’ll get back to you with their best rates. Talk to us about your core drilling request by giving us a call on 1300 691 912 or sending an email at projects@iseekplant.com.au.

Core drilling is primarily used in construction to remove a cylinder of material, such as concrete, stone, or asphalt. This technique is essential for creating openings for plumbing, electrical, and HVAC installations. It is also employed in mineral exploration to extract samples for testing, providing detailed analysis of subsurface conditions.

Core drilling, when conducted by trained professionals using the proper equipment, is a safe operation. It is crucial to adhere to safety protocols such as securing the drilling area, using personal protective equipment, and ensuring that the equipment is in good working condition. Regular risk assessments can further enhance safety by identifying potential hazards beforehand.

Core cutting and core drilling both involve removing material from a surface, but they are used for different purposes. Core cutting is generally used to create larger openings or cuts in surfaces, often using a diamond cutting tool for precision. Core drilling, on the other hand, is used to remove a core sample of material for examination or to create space for utilities without causing extensive surface damage.

Yes, core drilling requires a specialised drill that is capable of removing a cylinder of material. These core drills are equipped with a hollow, cylindrical drill bit tipped with diamond core drill bits or another hard material, which allows them to cut through hard substances without shattering them. Using the correct drill and drill bit is essential for effective core drilling.