Although I do most of my angle grinders with a 7 inch grinder, I also do quite a bit of work with a "small" angle grinder. I bought this to replace a Milwaukee 4 1/2" angle grinder. This grinder has noticeably more power, is more comfortable to use, and one feature I really like is the use of a large allen wrench to tighten/loosen the lug nut .Most other grinders require you to use a wrench AND a shank wrench.This grinder has a spindle lock knob and a hex wrench (included) for…