Head-to-head
Milwaukee 2912-20 vs DeWalt DCH416 — rotary hammer head-to-head
Two SDS-Plus rotary hammers for the same job: concrete and anchor installs. Here's where they differ and which one goes in the truck first.
Milwaukee 2912-20 (M18 FUEL)
M18 FUEL 1" SDS-Plus rotary hammer. Brushless, three-mode, ONE-KEY enabled. The go-to M18 rotary for electricians and mechanical trades.
DeWalt DCH416 (20V MAX XR)
20V MAX XR 1-1/4" SDS-Plus rotary hammer. Brushless, three-mode, ATOMIC-compatible motor. The DeWalt counterpart for framers and concrete work.
Where they differ
| Spec | Milwaukee 2912-20 | DeWalt DCH416 | Winner |
|---|---|---|---|
| Max bit capacity | 1" SDS-Plus | 1-1/4" SDS-Plus | B wins |
| Impact energy | 2.5 ft-lb | 3.0 ft-lb | B wins |
| Modes | Drill / Hammer-drill / Chisel | Drill / Hammer-drill / Chisel | Tie |
| Vibration control | AVS (patented) | PERFORM & PROTECT handle | Tie |
| Weight (bare) | 6.7 lbs | 7.1 lbs | A wins |
| Battery platform | M18 / M18 FUEL | 20V MAX / 20V MAX XR / FlexVolt FlexVolt boosts DCH416 runtime on long runs | B wins |
| App connectivity | ONE-KEY tracking + tool control | None | A wins |
| Typical bare-tool price | ~$379 | ~$349 | B wins |
Milwaukee 2912-20 for most contractors — but DCH416 wins on heavy concrete.
The 2912-20 wins on weight, ONE-KEY tracking (matters on a jobsite with theft risk), and the M18 platform's overall depth. The DCH416 wins on raw impact energy and FlexVolt runtime — if you're drilling 5/8" anchors into structural concrete all day, the DeWalt's extra 0.5 ft-lb is noticeable. Pick based on your platform; both are excellent.
FAQ
Which rotary hammer drills faster into concrete?+
The DeWalt DCH416 has a slight edge on raw impact energy (3.0 ft-lb vs 2.5 ft-lb), which translates to about 10-15% faster drilling on 3/4" and larger anchor holes in hard concrete. For most 1/4"-5/8" installs, the difference is imperceptible.
Can I use these on chisel mode?+
Yes, both support a chisel-only mode with the correct SDS-Plus chisel bit. Neither replaces a dedicated demolition hammer on sustained chiseling, but both handle punch-outs and scoring without complaint.
Do I need a 60V FlexVolt battery for the DCH416?+
No — it runs on any 20V MAX or 20V MAX XR pack. A FlexVolt 60V pack (used at 20V in this tool) does give meaningful runtime extension if you're drilling all day.