Model : BOSCH GBH 3-28 DFR Professional 800W 3-Mode Rotary Hammer with SDS-Plus GBH 3-28 DFR
Features
Top performance with 20% less vibration
High drilling rate and 20% higher chiseling 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
Specifications
Impact rate at rated speed 0 – 4,000 bpm
Rated speed 0 – 900 rpm
Rated input power 800 W
Impact energy (according to EPTA 05/2016) 3.1 J
Weight 3.6 kg
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
Max. drilling diameter in metal 13 mm
Max. drilling diameter in wood 30 mm
The package is included of
Bosch GBH 3-28 DFR
Carrying case x 1
Quick change chuck 13 mm x 1
Pointed Chisel x 1
Depth stop 210 mm x 1
SDS plus quick-change chuck x 1
Auxiliary handle x 1
BR 35803 
US 7330 
AR 3192 
CN 1893 
EC 1663 
SG 1520 
AU 1171 
BD 1136 
