There are a lot of tools within the M18 line. On top of M18, Milwaukee has the M12 and M28 ecosystem, which works the same, except for them using 12-volt and 28-volt batteries, respectively.

You can’t go wrong with the Milwaukee M18 Fuel Hex Cordless Impact Driver . It’s a name-brand machine that’ll deliver serious performance for all kinds of projects, and this is a super rare ...

Milwaukee's 'Impressive' M18 Angle Grinder That 'Powers Through Everything' Like Butter Is Over 50% Off Right Now "It's ideal for both professional and DIY tasks." Jeff Turbett Mar 6, 2025 12:12 ...

Milwaukee Tool’s new M18 FUEL dual-battery electric chainsaw makes up to 5.8 hp – that’s the equivalent of 70 cc of ICE power to deliver faster cutting, fewer stalls, and a more balanced ...

Milwaukee's M18 and M18 Fuel lines of tools both run on 18-volt rechargeable batteries, but otherwise they can be quite different. Here's what to look for.