Types Of Concrete Hand Sawing And Their Uses

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Cutting concrete is a task encountered frequently in a variety of professions, but most frequently in construction and related fields. The task of cutting concrete has never been simple, at least before the advent of modern cutting instruments. Cutting concrete is typically a strategic or controlled procedure that modifies or removes concrete. Long ago, people had to rely on cultural instruments such as hammers and chisels to perform this task, which made it considerably more challenging.
Several instruments have been developed by modern technology to make cutting concrete easier and more manageable. Not only have these tools made it simpler, but they have also streamlined the process to make it significantly quicker. 
Concrete hand sawing is one of the new techniques introduced for this endeavour, and it has proven to be adequate. This article will explain the concept of hand-sawing concrete to help you comprehend the process. We will also discuss the various types of hand-sawing concrete.
What is Concrete Sawing by Hand?
Hand-sawing ...
... concrete is a versatile method for creating intricate cuts in surfaces and walls. When a portion of a wall must be removed or reshaped, for instance, hand-sawing concrete is frequently the prefered method. However, it may not be the optimal method for cutting significant quantities of concrete. The handheld concrete saw is used for sawing concrete by hand; it is a versatile, significant, and popular instrument among construction workers.
Handheld concrete saws, or cut-off saws, are available in a variety of types, sizes, and shapes. This automatic concrete-cutting device is powered by gas, air, electricity, and hydraulics, among others. Depending on the mission, each concrete cutter is efficient and able to function effectively. The gas-powered hand saw is the best option for slightly larger, more powerful concrete-cutting chores. In contrast, the air-powered saw is the most eco-friendly option because it emits the least amount of carbon dioxide.
In addition, the speed and accuracy of these instruments make them the prefered choice for construction and similar duties requiring concrete cutting. Hand sawing is a very cost-effective method of carving concrete that still gets the job done. They can be carried by hand, mounted on a stand, or manually or autonomously wheeled.
Typical Applications of the Concrete Hand Saw
In addition to being portable and nearly as effective as other concrete cutters, handheld concrete saws are more accurate and facilitate clear cutting. The fact that they generate less vibration also makes them ideal for both tiny and large concrete-cutting jobs.
While concrete hand saws are an improvement over traditional cutting methods, hand concrete cutters have been modified over time to accommodate specific details. However, its functions have remained largely unchanged, and here are some of its common applications.

They are utilised for cutting a variety of hard materials, including concrete, tiles, and brickwork.


They are used to carve beam pockets into the exact shape and dimension that is required.


They can effortlessly penetrate walls, roofs, and floors.


They are not only used to cut concrete pipelines, but also to precisely trim them.


They can be used to demolish and disassemble ineffective rigid materials.

Varieties of Portable Concrete Saws
There are numerous varieties and specifications of handheld concrete saws, which is one of their greatest advantages. This means they can precisely match the requirements of various job descriptions. Choosing the best one can be difficult, particularly if you do not comprehend how each one operates. 
Knowing the specifications of each saw allows you to select the appropriate tools for any task. Here are the numerous types and specifications of handheld concrete saws.
Saws with a Center-Driving Mechanism
When discussing the efficient cutting of concrete, the center-drive portable concrete saw is frequently the first tool that comes to mind. As one of the most popular hand saws, this instrument is likely to be one of the most popular on construction sites today. Its specifications make it unique, but its ability to conduct dry cutting efficiently is its greatest selling point. In terms of cost per linear metre, it is also the most economical method for cutting concrete.
There is no doubt that the center-drive handheld saw offers value and efficiency, but it also has limitations. The most significant drawback of this instrument is its shallowness. For a center-drive saw to make a sufficiently thorough cut, larger blades are required, which are hazardous for handheld use.
Ring Saws
Ring saws are the ideal remedy for the drawbacks of centre drive saws. Their blade is propelled from the edge as opposed to the centre, which allows for deeper cuts. 
This exceptional cutting instrument can cut to a depth of 300 mm, which is typically impossible for a handheld center-drive saw. Additionally, the drive position reduces the process's overcut, making it slightly more precise. The most significant disadvantage of the ring saw is that it is substantially more expensive per linear metre.
Diamond-Coated Chainsaws
The diamond chainsaw is arguably the most technologically advanced of all handheld concrete saws and is vastly more effective than ring saws and center-drive saws. Its design is comparable to that of a standard wood-cutting chainsaw. The fact that the bits are made of diamond, however, makes them appropriate for drilling through tough substances such as concrete, stones, bricks, etc. It also has the deepest cut depth, making it the tool of choice for single-sided cutting duties.
A further advantage of this saw is that it can cut the finest pocket openings with no overcut. It is the most accurate of the three varieties of handheld saws. The diamond chainsaw is, however, quite expensive. As a result, operators frequently reserve it and utilise the other two. It is typically reserved for duties that are too complex for the centre drive and ring saws.
Conclusion
Due to an increase in construction projects, concrete sawing is now a prevalent task. For such duties, handheld concrete saws are ideally suited, and this article has outlined the fundamental types of handheld concrete saws. Note that these tools can cut concrete efficiently, but their different specifications make them unique to various assignments.