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‹ Demolition Hammers

DeWalt D25911K 110V Brushless SDS Max Demolition Hammer

Compare it with

vsHiKOKI H41MB2

vsMakita HM0870C

vsBosch GSH 11 VC

vsMilwaukee K 1000 S

PowerMains, 110V

Warranty3 years (with registration)The terms ›

SpecsFrom DeWalt's own documentationChecked 17 Oct 2026

Demolition Hammers

DeWalt D25911K 110V Brushless SDS Max Demolition Hammer

Name: DeWalt D25911K 110V Brushless SDS Max Demolition Hammer
Brand: DeWalt
SKU: D25911K-LX
Availability: BackOrder

12.7kg110V3 years (with registration)

DeWalt D25911K: SDS Max demolition hammer, 27 J impact energy (EPTA), up to 1,620 blows/min, 1700W, 12.7kg. Takes SDS Max chisels. Active Vibration Control (AVC), variable impact, soft start, service light.

Adds it to My Tools, kept on this device

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27J

Impact energy (EPTA)

SDS Max

Takes

12.7kg

Weight

6m/s²

Vibration (chiselling)

Where it sits among SDS Max demolition hammers

Scaled against the 51 demolition hammers that take SDS Max chisels we list, so other sizes aren't in the mix. Not a score: bigger isn't always better for your job.

Impact energy27J

6.8J lowestHiKOKI H3641DAhighest 27JThis one

Weight12.7kg

5.1kg lightestMakita HM0870Cheaviest 13.3kgDeWalt D25951K

Vibration (chiselling)6.0m/s²

5.8m/s² lowestMilwaukee MXF HADO1000highest 20.0m/s²Bosch GSH 11 E

Power input1,700W

950W lowestHiKOKI H41MB2highest 1,750WMilwaukee K 1000 S

Compare it with: + HiKOKI H41MB2 + Makita HM0870C + Bosch GSH 11 VC + Milwaukee K 1000 S

Full specs

From DeWalt's own documentation. Checked 17/10/2026. Report a spec error ›

Hammer & Chisels

Chisel fittingSDS Max

Impact energy27 J

Measured to EPTA✓ Yes

Blows per minute (top)1,620 /min

Variable impact✓ Yes

Chisel positions12

Power & Motor

Voltage110V

Power input1,700 W

Comfort & Features

Anti-vibration✓ Yes

Anti-vibration systemActive Vibration Control (AVC)

Soft start✓ Yes

Service light✓ Yes

Physical & Build

Weight12.7 kg

Case typeKitbox

Case included✓ Yes

Noise level90 dB(A) LpA / 98 dB(A) LwA

Vibration (chiselling)6 m/s²

Warranty · 3yr

Up to 3 years1 year as standard, 3 once you register it with DeWalt

Register within 4 weeks. Batteries/chargers excluded (PowerStack eligible). Nailers and other fastening tools are excluded and keep 1 year. Kit tools registered individually.

Warranty terms are set by the maker and can change. Always confirm current cover on their site before you buy.