How to Use an Angle Grinder to Cut Rebar | BN Products
Jun 29, 2017· The first step to using an angle grinder is to choose the correct size for the job. A very small grinder that is used for simple tasks might not cut rebar effectively. You can also find very large grinders but in most cases a standard 4 inch to 4 ½ inch is going to be able to handle most jobs. The next thing to keep in mind is the quality of the angle grinder that you choose to purchase.