Using A Ring Saw For Cutting Through Walls

Do you have concrete walls that need to be cut through to install a window or air conditioner? Continue reading to learn why ring saws are the best option for this tricky task.

Cutting through concrete walls is never easy, especially internal walls as space is restricted and special tools are needed to cut through thick walls.

A ring saw is a type of saw that is specifically designed for cutting in confined spaces because its a handheld saw.

Another advantage of using a ring saw for cutting through concrete walls is that these cut with precision which means there is overcutting to the concrete surface and less damage caused.

What Makes a Ring Saw Different?

A ring saw is a variant of a band saw but the major difference is that it has a circular band instead of a flexible and oblong-shaped band.

Another major difference is that the blade is abrasive and it does not have teeth like the blade of a band saw.

The circular shape prevents bending due to the constant radius. It doesn’t have a spindle and it spins around an arbour with the help of a roller system.

It doesn’t vibrate like other saws and that is the reason it’s able to cut so precisely. A major advantage of a ring saw is that they can cut much deeper compared to other types of saws.

It is typically used for creating openings through concrete or brick walls which are then used for creating ventilation spaces, windows and doors among other things.

Following is a list of benefits that come with using a ring saw to cut a hole in just about any type of concrete wall.

Precise Cuts

Ring saws offer precise cutting due to the manner in which they operate. With a ring saw, the blade spins in a circle providing a consistent cutting motion.

With other saws, the blades tend to vibrate and that not only wears out the teeth quicker but also leads to chips and abrasions.

Because a ring saw is a handheld saw, it makes cutting more precisely a lot easier. Cutting corners or making right-angled cuts is much easier with a ring saw.

Deeper Cuts

The ring saw is preferred for cutting through walls as it can make deeper cuts that are difficult to make with other types of saws.

With a ring saw, you can cut at least 275 millimetres and since walls can be through both sides, you get at least 550 mm of cutting depth which is difficult to achieve with other types of saws.

Simply put, it is an efficient cutting tool for brick or concrete walls without any issues.

Durability

As a ring saw spins and doesn’t vibrate, the blade doesn’t wear out as quickly as is the case with other saws. It makes the ring saw more durable and also makes for cleaner cuts.

Portability

Ring saws are a handheld saw which means it is portable and can be used in any place which is not really possible with other types of saws.

This makes them ideal for use in confined spaces which is typically the case with cutting through walls.

Low Noise and No Vibration

Ring saws produce much less noise in comparison and they are also vibration-free which makes them ideal for use in confined spaces.

These saws are also faster compared to other saws which results in better productivity.

Another benefit of working with a ring saw is that water is used for cooling down the blade which leads to less concrete dust when cutting through concrete walls.

Simply put, it’s a cleaner method of concrete cutting.

Choosing a Blade for a Ring Saw

Many different types of blades are available for use with a ring saw but it’s important to choose the right one in order to get the best value for your money.

For example, abrasive blades offer precise cuts but also get very hot quickly. In case you need to run the saw for a longer period of time, you should look fora different type of blade.

Experts recommend using diamond blades as these blades have small diamonds on the edge. Diamond is the hardest material known to man and offers sharp, strong and clean cuts.

Conclusion

Overall, a ring saw offers the best value for money when it comes to cutting through walls and other smaller projects due to its precision and affordability.

Ring saws are capable of handling a variety of materials including thick concrete as well as granite and other materials.

Don’t forget to follow the safety instructions as these powerful machines are capable of causing serious damage.

If you are looking for a specialist concrete cutting company who uses only the best practices to get the job done right, then please call us at Megasaw on 1300 920 419 or contact us through our website

Ring Saw Blades – What Are They Made Of and How Do they Work?

Do you know what ring saw blades are made from and how they actually work? You might be interested to learn more about these specialist tools. Please read below and we look into this further.

Ring saws are a highly specialist form of saw for cutting very hard materials. They are similar to band saws, however, instead of a flexible oblong band, they rely on a circular blade with an abrasive coating.

How do Ring Saws Work?

Unlike traditional saws which have teeth that will ‘cut’ into the surface, ring saws use an abrasive coating. They essentially ‘sand away’ the area around the insertion point so that they can cut.

Unlike some other types of cutters, which vibrate, ring saws spin in a circle, which reduces the risk of chipping the material, and also produces more even wear on the blade.

Abrasive saws can be used to cut a number of surfaces. They are used to cut glass, for example, but they can also cut wood, brittle and hard minerals, and concrete.

They are so strong that they can even cut reinforced concrete. To do this for larger cuts, however, they will need lubrication.

What is a Ring Saw Blade Made From?

Ring saw blades are usually made from diamonds. Very small, industrial-grade diamonds are glued to the cutting surface.

Diamonds are incredibly strong and will not break or shatter even when they come into contact with something that would be traditionally thought of as very hard (such as concrete or steel).

There are a huge number of diamonds stuck to the cutting surface, and they give a smooth, fine finish. However, the abrasion process generates a lot of heat and dust.

The glue that is used to hold the diamonds in place can melt and form a coating over the diamonds, and the dust from the cutting process can build up in between the diamonds themselves, making the blade feel smooth.

When this happens, the blade will not cut as effectively. Wet cutting helps to prevent this issue from happening and can greatly prolong the life of the belt.

Wet cutting uses a steady stream of water to wash away the dust produced in the cutting process and also cool the blade.

This also helps to protect the worker who is operating the saw from dust inhalation.

Using a Ring Saw

Ring saws are expensive devices, and the blades must be changed regularly because they will go ‘blunt’ even when you are wet cutting.

They are also quite dangerous to use when performing long, thick cuts. It is vital that you use the proper safety equipment and take precautions when cutting.

If you are planning on cutting only a small amount of concrete, or you have not used a ring saw before, you may want to consider bringing in some experts to do the job for you.

It takes skill to cut a hole into a concrete wall plumb and square and to keep the blade on track for longer cuts.

If you do not operate a ring saw properly then you run the risk of not just bad cuts, but also wearing out the blade more quickly, or damaging the rollers, as well as potentially injuring yourself.

Concrete dust is harmful to human lungs. There are some studies which have found links between exposure to crystalline silica and lung cancer.

For this reason, it is vital that workers wear respirators when using ring saws to cut concrete.

Even a small amount of exposure to concrete dust can have potentially serious health implications in the future.

Ring saws can make short work of concrete, stone, granite, marble and other solid materials, and they are good for precision cuts and also for cutting in confined spaces.

However, they require careful handling to ensure the safety of the operator and those around them.

If you are looking for a specialist concrete cutting company who uses only the best practices to get the job done right, then please call us at Megasaw on 1300 920 419 or contact us through our website