Bosch 3-28 DFR Rotary Hammer with SDS-Plus

DescriptionBosch 3-28 DFR Rotary Hammer with SDS-PlusAdvantagesTop performance with low vibrationHigh drilling rate and 20% higher chiselling performance than other rotary hammers in its classQuick-change chuck for fast changes between drilling with impact in concrete and drilling without impact in wood and metalRotation stop for chisellingRotating brush plate for equal power in forward and reverse rotationLow vibration (only 13 m/sý) for more comfortable working due to Bosch Vibration ControlBalanced weight distribution due to L-shaped design for more comfortable workingBall grommet for preventing cable breaksTechnical dataRated input power*
800WImpact energy*
3.1 JImpact rate at rated speed
0 – 4,000 bpmRated speed
0 – 900 rpmWeight
3.6 kgTool dimensions (length)
354
mmTool dimensions (height)
233
mmTool holder
SDS plusDrilling 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 DataThe 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. Impact stop for drilling in wood and metal.User Manual  more details hereCheck out other Bosch Hammer Drill for your industrial workBosch GBM 10 RE Professional Drill Bosch GBH 3-28 DFR Professional Rotary Hammer with SDS-plusBosch GBH 2000 Rotary and Demolition Hammer with SDS-plusBosch GBH 12-52 DV Professional Rotary hammer drilling machineBosch Flat chisel 28mm Hex 520 X 36mm length And many more