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H65SD3 110V demolition hammer No product photo yet
Demolition Hammers

HiKOKI H65SD3 110V Hex Breaker

HiKOKI H65SD3: hex breaker, 33.9 J impact energy (EPTA), 1340W, 20.1kg. Takes 28mm (1⅛") hex chisels. UVP (User Vibration Protection), LVH.

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33.9J
Impact energy (EPTA)
28mm hex
Takes
20.1kg
Weight
12.2m/s²
Vibration (chiselling)

Where it sits among 28mm hex demolition hammers

Scaled against the 7 demolition hammers that take 28mm hex chisels we list, so other sizes aren't in the mix. Not a score: bigger isn't always better for your job.

Weight20.1kg
18.3kg lightestBosch GSH 16-28heaviest 31kgDeWalt D25981
Vibration (chiselling)12.2m/s²
4.8m/s² lowestDeWalt D25981highest 12.3m/s²Bosch GSH 16-28
Noise (LpA)93dB(A)
84.71dB(A) lowestMilwaukee MXF DH2528Hhighest 96dB(A)Bosch GSH 16-28

Full specs

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

Hammer & Chisels

Chisel fitting28mm (1⅛") hex
Impact energy33.9 J
Measured to EPTA✓ Yes

Physical & Build

Weight20.1 kg
Case typeHard case
Case modelBlow case
Case included✓ Yes
Noise level93 dB(A) LpA / 101 dB(A) LwA
Vibration (chiselling)12.2 m/s²

Comfort & Features

Anti-vibration✓ Yes
Anti-vibration systemUVP (User Vibration Protection), LVH

Power & Motor

Voltage110V
Power input1,340 W
Cable length4 m

Warranty · 5yr

Up to 5 years3 years as standard, up to 5 once you register it with HiKOKI
Register with HiKOKI ›
Register within 28 days of buying Own one? Add it to My Tools and we'll remind you before the 28 days run out

3yr standard with NO registration. +2yr (Hi-5) for 18V and 36V brushless cordless tools + MultiVolt/5Ah+ batteries; register within 28 days. Corded, 12V and non-brushless tools stay at 3yr.

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

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