Rotary Hammer Drill
Rotary Hammer Drill Rotary Hammer Drill Rotary Hammer Drill

Rotary Hammer Drill KHE 3250

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  • Combination hammer with 3 functions: hammer drilling, drilling and chiselling
  • Metabo VibraTech (MVT): integrated damping system and side handle to reduce vibrations in order to protect the user's health
  • Ergonomic housing shape for chiselling tasks without side handle
  • Vario (V)-Electronics for working at customised speeds to suit various application materials
  • Metabo Marathon-motor with dust protection for long service life
  • High performance hammer action, precisely mounted in a housing made of aluminium alloy: long-lasting and robust
  • Metabo S-automatic safety clutch: mechanical decoupling of the drive for safe working should the drill stop unexpectedly
  • Cable-protecting ball joint for optimal freedom of motion when working


Max. single blow energy (EPTA)
3.1 J
Maximum impact rate
4470 bpm
Rated input power
800 W
Drill-Ø concrete with hammer drills
32 mm / 1 1/4 "                                
Drill-Ø masonry with core bits
82 mm / 3 1/4 "
Drill Ø steel
13 mm / 1/2 "
Drill-Ø soft wood
35 mm / 1 3/8 "
No-load speed
0 - 1150 rpm
Revolutions at rated load
920 rpm
Bit retainer
Collar diameter
50 mm / 1 31/32 "
Weight (without power cable)
3.4 kg / 7.5 lbs kg
Cable length
4 m / 13 ft m


Hammer drilling concrete
12.9 m/s²
Uncertainty of measurement K
1.5 m/s²                                     
10.9 m/s²
Uncertainty of measurement K
1.5 m/s²

Noise emission

Sound pressure level
91 dB(A)
Sound power level (LwA)
102 dB(A)                                  
Uncertainty of measurement K
3 dB(A)

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