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Scope of delivery
Details for GBH 3-28 DRE Professional 
Part number 0 611 23A 000
EAN code 3165140471220
GBH 3-28 DRE Professional comes complete with:
Item Included
Auxiliary handle 2 602 025 191
Depth stop 210 mm 1 613 001 010
Machine cloth
Grease tube spare part number 1 615 430 010
Carrying case 2 605 438 651
Tool features
Why this tool?
  • 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
Specification overview
Rated power input 800 W
Impact rate at rated speed 0 - 4000 bpm
Rated speed 0 - 900 rpm
Weight 3.5 kg
Length 326 mm
Height 233 mm
Toolholder 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 steel 13 mm
Max. drilling diameter wood 30 mm
Hammer drilling in concrete
Vibration emission value ah 14.5 m/s²
Uncertainty K 1.6 m/s²
Vibration emission value ah 10 m/s²
Uncertainty K 1.5 m/s²
Best work results with speed pre-selection Best work results with speed pre-selection
for applications requiring material-specific speed
Comfortable working Comfortable working
thanks to low vibration by adding rubber mounting/foam padding to the handles
SDS-plus toolholder SDS-plus toolholder
Optimum power transfer. For Rotary Hammers in the 2 – 4kg class.
Forward / reverse rotation Forward / reverse rotation
for inserting and removing screws
Convenient adjustment of the chisel position Convenient adjustment of the chisel position
enabling you to adapt it to each work situation
Construction Construction
The professional power tools for construction from Bosch.
Symbol image
Protection of the user and the machine in case of overload or binding Protection of the user and the machine in case of overload or binding
No abrupt blockage of the tool by unlatching clutch dogs and minimizing torque
Bosch SDS System Bosch SDS System
Fast, tool-free changing of application tools.
Spare parts for this tool
Find here the fitting spare parts

You may also have a check in our spare parts catalogue. In there you will find all of the parts that fit your Bosch tool - even up to ten years after production has been stopped.

Spare parts catalogue