Concrete cutting is a delicate and controlled process that removes and modifies concrete. Since concrete is one of the hardest materials, cutting through it requires specialised cutting and sewing techniques. The most effective one is diamond cutting, which relies on the use of synthetic diamonds embedded into the saw blade, which results in a high-quality cut. While diamond cutting is the most effective technique, there are several differences in wet vs. dry concrete cutting.
Let’s understand the differences between wet vs. dry concrete cutting so you can decide on the best approach for your job.
Wet vs. Dry Concrete Cutting – Understanding the Differences
Wet Concrete Cutting
Wet cutting relies on using a diamond blade to cut through the concrete. However, the blade is cooled by water during the process. As the blade saws the concrete, the water sprays directly onto the cutting surface that continues to cool it down. Moreover, it also reduces the health risks associated with concrete cutting as the concrete dust converts into sludge because of continuous water spray.
Wet concrete cutting is widely used for large-scale construction projects that require cutting through flat concrete surfaces. The technique relies on a walk-behind saw and requires a continuous stream of water to prevent the blade from heating up, losing segments, or warping.
Saws used for wet concrete cutting operate at higher revolutions per minute (RPM) and can cut longer than saws used for dry concrete cutting. Moreover, since wet concrete cutting relies on water, the electrical saw runs on gasoline or diesel to prevent electrical hazards.
Dry Concrete Cutting
If you understand what wet concrete cutting is all about, you can quickly figure out what dry concrete cutting may look like. The process involves using a diamond blade saw that's used to cut through the concrete. Since there is no use of water, the process requires the use of specialised blades that can withstand more heat.
Moreover, dry concrete cutting results in the release of dust that can be a potential health hazard to the technicians and workers. Hence, it's recommended to pair a dry concrete cutting saw with a vacuum to catch all the dust produced during the cutting job.
Following the cutting job, the surrounding air helps cool down the blade, making this technique better suited for small-scale commercial construction projects.
Which Concrete Cutting Method is Best for You?
Choosing whether to go for wet vs. dry concrete cutting depends on the job. If you have a minor construction job where you prefer to keep the area dry, dry concrete cutting may be the best choice. But if there is a large-scale commercial construction job, then the wet concrete cutting method may be best for you. However, this is a job for a professional not a DIY.
If you are unsure which method to use, it's always best to rely on expert advice. Melbourne Concrete Cutting is a reliable industry expert that delivers exceptional service and expert advice throughout your job. We specialise in concrete cutting and drilling. To learn more about our services, get in touch today.