You can see how many of these projects are public works that affect the community you live in. These types of drilled holes are required for construction projects in: ![]() Once the slug is drawn back up and removed, you're left with a perfect hole. While the rig digs the hole or "cores" the surface, it is cooled by water, which reduces friction. Next, core drilling contractors will attach the rig to the floor surface using an anchor or vacuum seal. First, technicians will need to perform pre-drilling clearance, which is where they mark sensitive areas to indicate rods, conduits, water mains, and more. So how does it work? The process of concrete core drilling uses a diamond cutting end attached to a steel tube. The process is dust-free, non-percussive, and is also low on noise. Core drilling companies in Wollongong can drill holes as small as three-fourths of an inch to as large as 73 inches. This type of core drilling uses two nested barrels and is used to cut through very hard material like rock or, in this case, concrete. When it comes to concrete core drilling, core drilling contractors will rely on hard coring. The holes can be drilled at any angle, whether horizontal or vertical. In the modern-day context, core drilling contractors can use this drilling method for environmental industry projects, subsurface investigations (to find out if the land can support your intended design and engineering decisions), and to cut through concrete walls, floors, ceilings, and other structures. So, what exactly is core drilling?Ĭore drilling is actually a practice that dates back to the Ancient Egyptians, who also used this technique to 'core' through geologic formations and built incredible monuments. It's also frequently used in everyday projects like installing phone lines, neighbourhood plumbing, HVAC ducting, setting up sprinkler systems, and so much more. It sounds like a specialised construction area, but core drilling is one of the most common (and necessary) phases in building residential and commercial structures. Why Construction Projects in Wollongong Need Core Drilling Services Ready to hit the green light on your core drilling project? Get started with iseekplant's easy match process today! Your results will include reviews and contact information so you can get quotes, compare operators, and make a decision that's both rapid and right for you. Iseekplant is designed to help you gain access to top-rated core drilling companies in Wollongong, within the budget for your project. You can also use our powerful filters and search through our vast database of expert core drilling companies serving surrounding areas like West Wollongong, Kembla Heights, Port Kembla, Oak Flats or Shellharbour. ![]() Browse through a curated collection of experts who are well-versed in all aspects of core drilling services in Wollongong. Whether you need one hole or 10,000 holes, give us a call today.For your next core drilling project, tap into iseekplant, Australia's most reliable marketplace for core drilling contractors in Wollongong. However, our company has drilled thousands of holes in 30-plus years, and we have the knowledge to get your job done quickly. This only becomes necessary if the concrete is too thick or if space restrictions don’t allow the other specialty tools.Ĭore drilling may seem like a simplistic process and activity, but there are a variety of options to consider, from the type of diamond to the speed of the drill. Core holes are drilled in a series of overlapping holes around the perimeter of the desired area to be removed. The material left inside the drill bit is referred to as the core.Ĭoncrete line drilling is an effective method for removing any thickness of concrete when other methods cannot be applied. Michigan Concrete has drilled holes up to 120’ deep.Ĭoncrete core drilling is designed to remove the perimeter of the hole, an annulus of material rather than an entire cylinder of the material being drilled. Core drill bits are available in diameters from ½” up to 60”. Concrete core drilling is used for creating circular openings for plumbing, as well as for structural and electrical installations.
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