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Rotary Hammer with SDS-max GBH 12-52 D Professional

The most powerful rotary hammer from Bosch

Rated power input1.700 W
Impact energy19 J
Drilling dia. concrete, hammer drill bits12 – 52 mm

from £920.00 VAT included

free delivery from £50.00
3 years warranty
free standard delivery from £50
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Prices / Scope of delivery

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Part number

Auxiliary handle (spare part number 1 612 025 004)

Carrying case (spare part number 1 615 438 705)

Grease tube (spare part number 1 615 430 010)

Machine cloth

Voltage 110 V

Voltage 240 V



Price including VAT

0 611 266 160

0 611 266 170



In stock

Only a few left


Free delivery


Free delivery

Buy at Bosch partners

Buy at Bosch partners

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Technical data

The most important data

Here you will find the most important technical data for your professional Bosch tool at a glance!

Battery and power

Rated power input 1.700 W

Performance data

Impact energy 19 J
Impact rate at rated speed 1.750 – 2.150 bpm
Rated speed 0 – 220 rpm
Bit holder SDS-max

Size and weight

Weight 11,5 kg
Length 600 mm
Width 120 mm
Height 312 mm

Drilling range

Drilling dia. concrete, hammer drill bits 12 – 52 mm
Opt. appl. range concrete, hammer drill bits 30 – 50 mm
Drilling dia. concrete, breakthrough drill bits 80 mm
Drilling diameter in concrete with core cutters 150 mm

Noise/vibration information

Measured values determined according to EN 60745. Total vibration values (vector sum of three directions).

Hammer drilling in concrete
Vibration emission value ah 20,0 m/s²
Uncertainty K 1,5 m/s²
Vibration emission value ah 15,0 m/s²
Uncertainty K 2,8 m/s²

Product highlights

The most powerful rotary hammer from Bosch

  • Overload clutch to protect the user and the machine
  • Soft start for clean drilling starts
  • Speed controller for optimum adjustment to suit the application
  • Service display indicates an impending carbon brush change
  • Top performance when drilling and chiselling thanks to 1700 watt motor and 19 joules of single impact energy
  • Automatic switch lock for the best convenience in continuous chiselling applications
  • Long lifetime due to robust metal components


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