Does the Milwaukee 2903-20 come with a battery?

No. It is a bare tool, so you need an M18 battery and charger, sold separately. If you already own M18 tools, you can use your existing packs.

Can it drill into concrete?

Yes, it has a hammer mode for light masonry such as brick and block. For heavy concrete work, a dedicated rotary hammer is the better tool.

This generation adds more power and a brushless motor in a compact body. It keeps the same 1/2-inch keyless chuck and two-speed gearbox layout.

It has a 1/2-inch keyless chuck, so it accepts standard round and hex shank bits up to that size.

Yes. The two-speed gearbox and clutch let you drive screws with control, though it is heavier than a compact impact driver for long sessions.

Any Milwaukee M18 battery fits, from compact 2.0Ah packs to high-capacity versions. Larger packs add runtime but also weight.

At West Marine, for $164.99, 25% under what the other stores charge, as of our latest check.

4 stores we checked sell it, including West Marine, NAPA, The Home Depot, Ace Hardware.

$164.99at West MarineChecked Nov 9

25% under what the other stores charge

Compared across 4 stores. Prices are checked against each store and labelled with when. Store links may earn us a commission. Price via Klarna.

It checks today's price at every store, compares the alternatives and answers in about a minute.