Bosch Rotary Hammer with SDS plus GBH 3-28 DFR Professional

Features and Benefits

• Compact housing enables various applications in narrow and tight spaces
• L-shaped design and Vibration Control for continuous effortless work
• High power-to-weight ratio with 800 W motor and tool weight of 3.6 kg
• Balanced weight distribution due to L-shaped design for more comfortable working
• Rotation stop for chiselling
• Ball grommet for preventing cable breaks
• Rotating brush plate for equal power in forward and reverse rotation
• Impact stop for drilling in wood and metal

  Technical data

  Additional data
  Rated input power*	800 W
  Impact energy*	3.1 J
  Impact rate at rated speed	0 – 4,000 bpm
  Rated speed	0 – 900 rpm
  Weight	3.6 kg
  Tool dimensions (length)	354 mm
  Tool dimensions (height)	233 mm
  Tool 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 metal	13 mm
  Max. drilling diameter in wood	30 mm

  Total vibration values (Hammer drilling in concrete)
  Vibration emission value ah	13 m/s
  Uncertainty K	2 m/s

  Total vibration values (Chiselling)
  Vibration emission value ah	9.5 m/s
  Uncertainty K	1.5 m/s

  * Highlighted Data

  The A-rated noise level of the power tool is typically as follows: Sound pressure level 91 dB(A); Sound power level 102 dB(A). Uncertainty K= 3 dB.

  What’s Included in this Package

  Rotary Hammer with SDS plus GBH 3-28 DFR Professional

  in carrying bag with depth stop

  • Machine cloth
  • Grease tube (spare part number 1 615 430 010)