Milwaukee 3602 M18 Compact Brushless Hammer Drill
Hammer Drill
$159

Milwaukee

Milwaukee 3602 M18 Compact Brushless Hammer Drill

4.5(59 reviews across retail listings)

Launched in August 2023, the 3602 is the volume mid-tier of Milwaukee's M18 drill lineup: their first compact brushless hammer drill, slotting between the entry cordless line and the M18 Fuel 2904/2905 flagship. It packs 550 in-lbs and 25,500 BPM into a 5.8-inch, 2.3 lb body - more torque than the old 2801-class compact in a body over 12% shorter, replacing the larger 725 in-lb 2902 as the sensible-money pick. What you give up versus the Fuel is top-end torque and speed, not build quality: the all-metal chuck and gear case carry over.

Bare Tool
$159
Kit
$219
Platform
Milwaukee M18
Weight
2.3 lbs (bare)
Best for: M18 loyalists - electricians, installers, and homeowners - who want a light, short hammer drill for everyday holes and Tapcons without paying Fuel 2904/2905 flagship money.

Specifications

Category
Hammer Drill
Battery Platform
Milwaukee M18
Voltage
18V
Motor
Brushless
Model
3602-20
Weight
2.3 lbs (bare)
Released
2023
Max Torque
550 in-lbs
Top Speed
1,700 RPM
Max BPM
25,500
Chuck
1/2 in all-metal
Speeds
2 (0-550 / 0-1,700)
Length
5.8 in

Features

LED LightBelt Clip

Pros

  • Dramatic downsizing - at 5.8 inches it's over 12% shorter than the previous generation while raising compact-class torque from 500 to 550 in-lbs.
  • 2.3 lbs bare and 3.2 lbs with a CP2.0 battery makes overhead and in-cabinet work genuinely comfortable.
  • All-metal ratcheting chuck and all-metal gear case - flagship-grade construction points at a mid-tier price.
  • New mechanical clutch that ToolGuyd readers and owners praise for consistent, repeatable fastening depth.
  • 25,500 BPM hammer mode handles Tapcons and light masonry, which the drill-only 3601 sibling can't.
  • REDLINK intelligence plus compatibility with every M18 pack since 2008 - the 250+ tool ecosystem is the platform's superpower.
  • 4.5-star average across 59 Home Depot reviews, with owners calling out the torque-for-size ratio as the standout.
  • $159 bare / $219 kit undercuts the Fuel 2904-class hammer drill by $60-100 while covering most of the same daily work.

Cons

  • 550 in-lbs is well under half the Fuel flagship's rated torque - big self-feed bits, long augers, and large hole saws are the wrong job for it.
  • 1,700 RPM top speed is the slowest of the big-three compacts (DeWalt's DCD805 turns 2,000), costing real speed with twist bits.
  • On paper it's a torque step down from the 725 in-lb 2902 it replaced, which rubs spec-sheet shoppers the wrong way.
  • Lower RPM plus 25,500 BPM makes concrete drilling noticeably slower than rivals' 34,000 BPM compacts.
  • No kickback/bind-up protection at this tier - a safety feature that is spreading through flagship drills.
  • The CT kit's CP2.0 compact batteries are the platform's weakest packs; the drill wants a 5.0Ah to show its best.
  • Milwaukee holds street pricing far firmer than DeWalt - the deep $75-100 promo cycles DeWalt compacts see rarely happen in red.
  • Only on the market since late 2023 with a modest review base, so the long-term reliability record is still thin.

Common Questions

Should I get the 3602 or step up to the M18 Fuel 2904?
Match the tool to the holes you drill. The 3602's 550 in-lbs covers everyday drilling, driving, and Tapcons in a 5.8-inch, 2.3 lb package; the Fuel 2904 has 2.5x the torque for self-feed bits, long augers, and big hole saws but costs $60-100 more and weighs a pound more. Electricians and installers doing overhead and in-cabinet work often prefer the 3602 even when budget isn't the issue.
Which M18 batteries should I run in it?
Every M18 pack since 2008 fits, but the CP2.0 compact batteries in the CT kit are the platform's weakest - the drill shows its best on a 5.0Ah. If you already own XC packs, buy the bare tool and skip the kit batteries entirely.
How does it handle concrete?
The 25,500 BPM hammer mode handles Tapcons and light masonry fine - that's exactly what it's for - but it's the slowest of the big-three compacts in concrete since rivals run 34,000 BPM. For a few anchors per week it's fine; for regular masonry, look at the Fuel line or an SDS.
Does it have kickback protection?
No - Milwaukee keeps AutoStop for the Fuel tier. At 550 in-lbs the bind-up risk is lower than with flagship drills, but a stuck hole saw can still bite. It's a reasonable omission at the price, just worth knowing before you chuck up big bits.
What do you actually get over the cheaper non-Fuel M18 drills?
Flagship-grade construction points at a mid-tier price: an all-metal ratcheting chuck, all-metal gear case, a new mechanical clutch owners praise for repeatable fastening depth, and a brushless motor. The 2023 downsizing also made it over 12% shorter than the previous generation while raising torque - it's Milwaukee's first genuinely compact brushless hammer drill.
Milwaukee M18 Fuel 2904 Hammer Drill
$229
Hammer Drill

The 2904 is Milwaukee's Gen 4 M18 Fuel flagship hammer drill, bumping torque 17% over the Gen 3 2804 to 1,400 in-lbs while staying just 6.9 in long and 3.3 lbs bare. It was the first non-One-Key Milwaukee drill with AutoStop kickback control, and it returned to a mechanical clutch with improved motor cooling. Pro Tool Reviews named it best cordless drill overall in its head-to-head against Flex, DeWalt, Makita, and Hilti.

1,400 in-lbs at 3.3 lbs6.9 in compact headAutoStop kickback control
Milwaukee M1818V3.3 lbs (bare)Brushless
Best for: Trade pros on the M18 platform who want the best power-to-weight ratio in a full-power hammer drill that still fits between studs.
Full specs & owner notes
Makita XPH12 18V LXT Compact Brushless Hammer Drill
$154
Hammer Drill

The XPH12 has been Makita's volume-selling 18V hammer drill since late 2016: 530 in-lbs and 30,000 BPM in a 7-1/8 inch body that weighs just 3.6 lbs with a compact 2.0Ah pack. It sits well below the 1,250 in-lb XPH14 flagship, trading top-end grunt for the class-leading power-to-weight ratio and glass-smooth trigger control Makita is known for. Nearly a decade in production with a 4.4-star record makes it the known quantity of the compact class - even if the spec sheet now reads dated.

3.6 lbs with battery - among the lightest compact hammer drills tested2.0Ah LXT packs recharge in 25 minutesNearly a decade of proven reliability with 218 Home Depot reviews
Makita 18V LXT18V2.9 lbs (bare), 3.6 lbs with 2.0AhBrushless
Best for: Makita LXT loyalists and finish-first tradespeople who value smoothness, light weight, and proven long-term reliability over spec-sheet bragging rights.
Full specs & owner notes
Ridgid 18V R861152 High Torque Hammer Drill
$169
Hammer Drill

The R861152 replaced the discontinued Octane R8611506 in late 2022 as the flagship of Ridgid's 18V hammer drill lineup, sitting above the mid-range R86115 and SubCompact R87112. It pairs a brushless motor making 1,250 in-lbs of torque with a 2-speed gearbox (0-550/0-2,000 RPM), 32,000 BPM hammer mode, anti-kickback technology, and a 24-position clutch behind a 1/2-inch all-metal ratcheting chuck. Pro Tool Reviews called it a legitimate contender among professional drills at a price well below the premium brands.

1,250 in-lbs rivals premium flagships for $169Anti-kickback protection rare at this priceLifetime Service Agreement covers batteries too
Ridgid 18V18V3.4 lbs (bare)Brushless
Best for: Home Depot loyalists and value-focused pros who want Milwaukee-class hammer drill torque with a lifetime warranty for well under $200.
Full specs & owner notes
DeWalt DCD1007 20V Max XR Hammer Drill
$171
Hammer Drill

The DCD1007 is DeWalt's flagship 20V Max XR hammer drill, replacing the DCD999 with a shorter 7.5 in head, a 3-speed all-metal transmission, and 1,530 MWO of output (up to 2,100 in-lbs rated max brake torque). It pairs a torque-sensing anti-rotation system with a pivoting 3-position LED and a 1/2 in nitro-carburized metal chuck with carbide jaws. Pro Tool Reviews scored it 9.7/10, finding it outperformed the DCD999 in nearly every metric.

1,530 MWO flagship powerAnti-rotation shutdown3-speed all-metal transmission
DeWalt 20V Max20V4.1 lbs (bare)Brushless
Best for: Pros and serious DIYers who want DeWalt's most powerful 20V drill for large augers, hole saws, and mixed drilling/driving on one platform.
Full specs & owner notes
Makita XPH14 18V LXT Hammer Drill
$175
Hammer Drill

The XPH14 is Makita's flagship 18V LXT hammer driver-drill, released in 2021 as the XPH07's successor with 1,250 in-lbs of max torque in a body 14% shorter (7.0 in). It runs a 2-speed all-metal transmission (0-550/0-2,100 RPM, up to 31,500 BPM) with an all-metal self-ratcheting 1/2 in chuck. It remains the torque king of the LXT drill lineup, though it predates the newer 40V XGT models.

1,250 in-lbs LXT flagship torque7.0 in compact lengthJapan-built gearbox quality
Makita 18V LXT18V4.0 lbs (bare)Brushless
Best for: Makita 18V LXT loyalists who want maximum torque for big hole saws and augers using the batteries they already own.
Full specs & owner notes
DeWalt DCD805 20V Max XR Compact Hammer Drill
$179
Hammer Drill

Launched in April 2022 as the hammer-drill twin of the DCD800, the DCD805 is the compact XR that DeWalt actually sells by the pallet - it packs 850 UWO and 796 in-lbs into a 7-inch, 2.95 lb body, up 40% on the DCD796 it replaced. It sits one tier below the flagship DCD999/DCD1007, trading their anti-kickback E-Clutch and top-end torque for a smaller, lighter package that handles 90% of the same work. The adjustable 3-position, 70-lumen spotlight LED is the party trick no other brand's compact matches.

796 in-lbs from a 7-inch, sub-3 lb body3-position LED with 70-lumen spotlight modeDeWalt's volume-seller XR drill, constantly on promo
DeWalt 20V Max20V2.95 lbs (bare)Brushless
Best for: Homeowners, remodelers, and pros who want one do-everything DeWalt drill - most of the flagship's real-world capability in a compact body at roughly half the flagship kit price.
Full specs & owner notes