Bosch SDS+ Combi Hammer GBH 3-28DFR


  • Product Description

      • 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
      • 110v


      Technical Data

      Rated input power: 800w

      Impact energy: 3.1J

      Impact rate at rated speed: 0 – 4,000 bpm

      Rated speed: 0 – 900 rpm

      Weight: 3.6 kgs

      Tool dimensions (LxH): 354mm X 233mm

      Tool holder: SDS plus


      Drilling range

      Drilling dia. concrete, hammer drill bits: 4 – 28mm

      Opt. appl. range concrete, hammer drill bits: 12 – 18mm

      Drilling diameter in concrete with core cutters: 68mm

      Max. drilling diameter masonry, core cutters: 82mm

      Max. drilling diameter in metal: 13mm

      Max. drilling diameter in wood: 30mm


      Total vibration values (Hammer drilling in concrete)

      Vibration emission value ah: 13m/s²

      Uncertainty K: 2m/s²


      Total vibration values (Chiselling)

      Vibration emission value ah: 9.5m/s²

      Uncertainty K: 1.5m/s²


      For a full listing on our Power tools contact a member of the AccurA Team who will correctly advise you.

      (01) 610 5055 

  • Product Details