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The Milwaukee M18 Compact 1/2 in. Hammer Drill/Driver (3602-20) is a bare tool built around a brushless motor that puts out up to 500 in-lbs of torque and 0-31,500 BPM. It runs on Milwaukee's M18 battery platform, so anyone already on that system can share packs across tools. At 6.9 inches long and 2.7 lbs without a battery, it is aimed at overhead work, cabinet installs and tight framing where full-size hammer drills are awkward. Against bigger M18 hammer drills it gives up peak torque and speed, so it suits light masonry and mixed drilling rather than heavy concrete work.
In stockSold by M & A SalesReturns: Sold by a Walmart Marketplace seller; returns go to the seller under the seller's returns policy.
Owners of the 3602-20 generally rate it as a light, well-balanced compact hammer drill that handles wood, metal and light masonry without strain. The main complaints are that it is sold bare and that hammer mode is not a substitute for a full-size rotary hammer.
The Milwaukee M18 Compact 1/2 in. It is built for drilling and fastening in wood, metal, and masonry.
A brushless motor delivers up to 500 in-lbs of torque and 0-31,500 BPM. The tool is 6.9 inches long and weighs 2.7 lbs without a battery. Its compact size suits tight spaces and overhead work.





