Bosch GBH 18V-21 Cordless Combi Drill (0611911100)

Cordless hammer drill GBH 18V-21 Professional

Features:

• Powerful striking system with 2.0 joules
• Three modes (drilling, hammer drilling, chiselling) for versatile applications
• Brushless motor for less maintenance
• Long-lasting performance for drilling numerous holes and 20% more battery life than the previous model – Fully compatible with the GDE 16 Plus dust extractor
• LED indicator
• Overload coupling
• Variable rotational speed
• Vario-Lock
• Stroke rate at nominal speed: 0 – 5,100 bpm
• Nominal speed: 0-1,800 min-1
• Battery voltage: 18 V
• Weight without battery: 2.4 kg
• Tool holder: SDS-plus
• Tool dimensions (length): 325 mm
• Drilling diameter in concrete with hammer drills: 4 – 21 mm
• Optimum range of application concrete with hammer drills: 6 – 10 mm
• Max. drill diameter in metal: 13 mm
• Max. drill-Ø wood: 30 mm
• Sound pressure level: 90 dB(A)
• Sound power level: 101 dB(A)
• Uncertainty K: 3 dB
• Hammer drilling concrete:
  • Vibration emission value ah: 10 m/s²
  • Uncertainty K: 1.5 m/s²
• Chisels:
  • Vibration emission value ah: 7 m/s²
  • Uncertainty K: 1.5 m/