Is the Milwaukee 3049 worth it?

If you already own M18 batteries, yes. It covers light assembly and heavier fastening in one tool, and $208.95 at eBay as of November 4, 2026 is a fair price for the bare tool.

Does it come with a battery?

Most listings for this model are bare tool only. Check the listing contents before buying, since batteries and a charger are sold separately.

What is the difference between the three modes?

Mode 1 runs 0-1,150 RPM and 0-1,100 IPM for small fasteners, Mode 2 runs 0-2,400 RPM and 0-3,400 IPM for general work, and Mode 3 runs 0-3,400 RPM and 0-3,600 IPM for maximum power.

Is a 3/8-inch impact enough for lug nuts?

For most passenger cars it can loosen and tighten lug nuts, but a 1/2-inch wrench is the safer choice for large trucks or heavily torqued wheels.

Prices on this tool move with Milwaukee promotions and holiday sales. The current $208.95 at eBay as of November 4, 2026 is already near the low end of its recent range.

Where is the Milwaukee 3049 (3/8-inch) cheapest?

At Amazon, for $228.10, as of our latest check.

Where can I buy the Milwaukee 3049 (3/8-inch)?

3 stores we checked sell it, including The Home Depot, Amazon, eBay.

Milwaukee 3049 (3/8-inch)

Best price now

$228.10at AmazonObserved at 1:04 PM

Compared across 2 stores. Prices are checked against each store and labelled with when.

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Our take on the Milwaukee 3049 (3/8-inch)

The Milwaukee 3049 is a cordless 3/8-inch impact wrench with three speed and impact modes, from a low 0-1,150 RPM setting up to 0-3,400 RPM and 0-3,600 IPM. The multi-mode control lets you match power to the fastener, from small bolts to stubborn lug nuts. The best new price is $208.95 at eBay as of November 4, 2026, with three stores listing it new; that sits at the low end of what this tool typically sells for.