Concrete Saw Blades Are Useful

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October 13th, 2009 Subscribe To Our Feed

Most people are not going to come into a concrete saw on a regular basis. They are mostly used by contractors and builders. But that is not to say that you eventually may not decide to use one on a home improvement project. But how much do you really know about concrete saws? Do you know how to operate one or how much it would cost to buy one? If you do not, rest assured that this article can help you with some of the basics. It may not make you a skilled laborer who uses a concrete saw daily but it can definitely help you understand what they are and how they are used. You may even decide to take up home improvement as a hobby once you have the saw skills down pat.

How do concrete saws operate?

Contrary to a conventional saw which cuts by using teeth to remove material, a concrete saw operates by abrading or grinding through material to create the cut. Most models use a circular blade similar to a standard saw, usually in a 12 inch to 18 inch diameter. These saws usually produce a cut between 6 and 10 inches deep. Deeper cuts or plunge cuts can be accomplished with a concrete chain saw. Hand held models allow for making cuts through walls and overhead areas, while walk behind models lack the portability and are used for cutting through concrete slabs and asphalt.

How much does a concrete saw cost?

The cost of a concrete saw varies greatly depending on the type of saw, and the means of powering it. Electric saws are the least expensive, with hand held units starting between 0 and 0. Hand held gas models are a bit more expensive, beginning around 0. Walk behind units start near 00 and can go as high as thousands depending of engine size and available options. Hydraulic and pneumatic models, dependent upon additional equipment for their use, usually cost several thousand dollars and tend to used by commercial entities that already utilize hydraulic and air powered equipment.

Can concrete saws cut more than just concrete?

While predominantly used for cutting dense materials like concrete and stone, the concrete saw is by no means limited to cutting just these items. Tile and other ceramic items that are difficult to cut by other means, react well to the abrasive cutting method. Steel, often found embedded in concrete and masonry for reinforcement, can also be cut by the abrasive grinding of the concrete saw. An area of concern is to know what type of materials you will or might be cutting when selecting the blade for your saw.

What are the blade tips of concrete saws made from?

Concrete saws don’t cut in the typical way, they grind. As such, the blades are manufactured with high durability abrasive materials or even industrial diamonds embedded within the material of the blade. Where a standard saw becomes dull and requires sharpening, abrasive saw blades wear down through use exposing fresh materials, keeping the blade sharp. The rate at which the blade wears down depends upon the type of blade and what material is being cut. The drawback is that once the concrete saw blade has worn past a useable point, it must be replaced. They cannot be sharpened.

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