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HK1820 240V demolition hammer No product photo yet
Demolition Hammers

Makita HK1820 240V SDS+ Power Scraper

3.3kg240V3 years (with registration)

Makita HK1820: light SDS+ chipping hammer (power scraper), 3.1 J impact energy, 550W, 3.3kg. Takes SDS+ chisels. Vibration-absorbing handle, variable impact.

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3.1J
Impact energy (basis not stated)
SDS+
Takes
3.3kg
Weight
18m/s²
Vibration (chiselling)

Where it sits among SDS+ demolition hammers

Scaled against the 6 demolition hammers that take SDS+ chisels we list, so other sizes aren't in the mix. Not a score: bigger isn't always better for your job.

Weight3.3kg
2.95kg lightestEinhell TP-DH 18/4 Li BLheaviest 3.9kgEinhell TE-DH 5
Vibration (chiselling)18.0m/s²
5.7m/s² lowestMakita DHK180highest 18.0m/s²This one
Noise (LpA)83dB(A)
83dB(A) lowestThis onehighest 93.8dB(A)Einhell TE-DH 5
Compare it with: + Einhell TE-DH 5 + Bosch GSH 5 CE + HiKOKI H41MB2 + Milwaukee K 500 S

Full specs

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

Hammer & Chisels

Chisel fittingSDS+
Impact energy3.1 J
Variable impact✓ Yes
Chisel positions12

Comfort & Features

Anti-vibration✓ Yes
Anti-vibration systemVibration-absorbing handle

Power & Motor

Voltage240V
Power input550 W
Cable length5 m

Physical & Build

Weight3.3 kg
Noise level83 dB(A) LpA / 91 dB(A) LwA
Vibration (chiselling)18 m/s²

Warranty · 3yr

Up to 3 years1 year as standard, 3 once you register it with Makita
Register with Makita ›
Register within 30 days of buying Own one? Add it to My Tools and we'll remind you before the 30 days run out

Register within 30 days. Batteries/chargers excluded (Li-ion batteries 2yr standard from Apr 2025).

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

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