Rebar is a form of steel concrete reinforcing bars which are widely used in constructing and forming building structure. It can also be used for reinforcing concrete work. While the rebar is tough, it can be easily bent for it to be used in landscaping as well as other art projects.
There are several types of rebar with different sizes. One of the most common types of rebar which is used by DIY hobbyists is the #4 rebar. It is ½ inch in diameter. With this rebar, you can use a hacksaw to cut. On the other hand, with a bigger rebar, possibly the one that is used in industrial concrete work, you would have to use hydraulic shears or benders for the job. A cutting and bending machine is also a great choice for you if you want to cut a lot of rebar in a short amount of time.