- Is this kit worth it over buying the tools separately?
- For most buyers yes, since the kit bundles two 5.0 Ah batteries and a case that cost a lot on their own. If you already own M18 batteries, a bare-tool purchase can be cheaper.
- What is the difference between the hammer drill and the impact driver here?
- The hammer drill has a keyed chuck for bits and augers and a hammer mode for masonry. The impact driver takes hex-shank bits and delivers high torque pulses for driving screws.
- Do the batteries work with other Milwaukee tools?
- Yes. The 5.0 Ah M18 batteries fit any M18 tool and charger, so the kit adds to an existing M18 platform.
- What comes in the box?
- The hammer drill, the impact driver, two 5.0 Ah M18 batteries, a charger and a hard carrying case.
- Is it good for concrete?
- It handles light masonry and small anchors with the hammer mode. For repeated holes in poured concrete, a dedicated rotary hammer is the better tool.
- When is the best time to buy?
- Milwaukee kits see the deepest discounts around Black Friday and during spring and holiday tool events. The current $449 at The Home Depot as of November 7, 2026 is the only new price we have on record.
- Where is the Milwaukee M18 FUEL ONE-KEY 18V Lithium-Ion Brushless Cordless Hammer Drill/Impact Driver Combo Kit Two 5.0 Ah Batteries Case cheapest?
- At The Home Depot, for $449.00, as of our latest check.