ROTARY HAMMER / DRILL – 800W – BOSCH GBH 3-28 DFR

ROTARY HAMMER / DRILL – 800W – BOSCH GBH 3-28 DFR

Feature

  • 800W
  • High drilling rate and 20% higher chiselling power than other rotary hammers in its class
  • 20% less vibration than other hammers in its class for more comfortable working due to Bosch Vibration Control
  • Quick change chuck for fast changes between drilling with impact in concrete and drilling without impact in wood and metal

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  • Description
  • Additional information
  • Specifications
  • Reviews (0)

Description

BOSCH GBH 3-28 DFR-ROTARY HAMMER / DRILL – 800W

Robert Bosch Tool Corporation in North America was formed in January 2003 when Robert Bosch GmbH combined its North American power tool and power tool accessory divisions into one organization. As a manufacturing pioneer with more than a century’s worth of experience, the Bosch name has become synonymous with engineering excellence. Robert Bosch Tool Corporation is a world leader in the design, manufacture and sale of power tools, rotary and oscillating tools, power tool accessories, laser and optical leveling devices, and range finding tools.

Additional information

Brand

Bosch

Model GBH 3-28 DFR
Rated power input 800 W
Impact energy 3,1 - 3,5 J
Impact rate at rated speed 0 - 4000 bpm
Rated speed 0 - 900 rpm
Weight 3.6 kg
Length 354 mm
Height 233 mm
Bit holder SDS-plus
Drilling range
Drilling dia. concrete, hammer drill bits 4 - 28 mm
Opt. appl. range concrete, hammer drill bits 12 - 18 mm
Drilling diameter in concrete with core cutters 68 mm
Max. drilling diameter masonry, core cutters 82 mm
Max. drilling diameter in steel 13 mm
Max. drilling diameter in wood 30 mm
Hammer drilling in concrete
Vibration emission value ah 13 m/s²
Uncertainty K 2 m/s²
Chiseling
Vibration emission value ah 9.5 m/s²
Uncertainty K 1.5 m/s²
Accessories Include
Pointed chisel
SDS-plus quick-change chuck
Keyless chuck 13 mm
Auxiliary handle
Carrying case
Depth stop 210 mm

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