Depth: The deeper the cut needed the bigger the blade required. Not all angle grinders can take all sizes, so consider the tool as well. Age: Green concrete (0-8 hours old) requires a harder ...

An angle grinder can cut brick, remove old grout, and shape tile. It can also grind down welds, remove rust, strip paint from metal, chop through rebar and aluminum sections, and even sharpen a ...

Yep, angle grinding, the dark DIY art of cutting, grinding, deburring, finishing and polishing metal, wood, concrete ... the angle grinder relies on the use of a choice of one of seven rapidly ...