I use the Milwaukee M12 tools. I have the impact driver where I'll use a 1/4" and 3/8" driver in it. I use the M12 1/4" ratchet, the 3/8" ratchet and the 1/2" ratchet. They work well for me. I also have the M12 soldering gun which is nice for smaller work. I h... Login to read more.