สว่านโรตารี่บ๊อช BOSCH Rotary hammer with SDS-Max รุ่น GBH 8-45 DV
Features: 
  • “Turbo Function to utilize power, which is used for rotation in drilling mode, additionally for chiseling “
  • “Best drilling and chiseling performance in class due to newly developed impact mechanism with 12,5 Joule impact energy and 1.500 Watt motor “
  • “Low vibrations due to: (1) AV-impact mechanism (2) decoupled main handle (3) tuned mass damper integrated in aluminium cover “
  • “Auto lock-on function in chiseling mode “
  • “Constant electronic with absolute speed dial with 6 positions “
  • “Drilling mode: Switch does not lock on. Important safety requirement”
  • “Chiseling mode: Switch locks on automatically. Released manually by pulling the lower trigger. “
  • “Reduced creation of vibration within impact mechanism (longer air cushion) “
Technical data: