How to Grind Concrete With Angle The Grinder Guide
22/05/2020#0183;#32;Selecting the correct angle grinder for concrete grinding purposes is very important. You can choose either a 4inch angle grinder or one that is 4 #189; inches. These are considered the best for most concrete grinding tasks. It may also be a good idea that you choose a tool with a motor that is able to draw anywhere between 5 9 amps.