Which grinder is the best for Metal Working and Tile Cutting? Of course, DEWALT - DCG412M2-QW - Angle Grinder which is ergonomically designed for versatile applications that comes with a two-position side handle for greater comfort and better control. The steel-cut spiral bevel gears and low profile jam pot gear case provide the highest durability with low vibrations, in turn, increases the productivity. #DeWaltCordlessTools #PowerAndRuntimeGuaranteed | DEWALT