Bosch SDS GBH 4-32 DFR Rotary Hammer Drills 

Bosch SDS GBH 4-32 DFR Rotary Hammer Drills up to 30% faster (25mm diameter) than comparable competitor tools. SDS GBH 4-32 DFR Rotary Hammer Drills Low vibration values of only 8 m/s2 for fatigue-free working due to Bosch Vibration Control. Bosch SDS GBH 4-32 DFR Rotary Hammer Drills Wide range of applications in chiselling and drilling wotk and when working with a core cutter.

Bosch SDS GBH 4-32 DFR Rotary Hammer Drills FEATURES

• Wide range of applications in chiselling and drilling work and when working with a core cutter
• Drills up to 30% faster (25 mm diameter) than other tools in its class
• Low vibration levels of only 10 m/s² for less tiring work due to Bosch Vibration Control
• Extremely robust due to aluminium gear housing
• Extremely fast changing between SDS-plus and keyless chuck for drilling in wood and metal
• Compact design for perfect handling
• Forward/reverse operation
• Electronic
• Overload clutch
• Bosch SDS System

SPECIFICATION

• Rated power input: 900 W
• Max. impact energy: 4,2 J
• Weight: 4,7 kg
• Toolholder: SDS-plus
• Max. drilling diameter in masonry with core cutters: 90 mm
• Max. drilling diameter in steel: 13 mm
• Max. drilling diameter in wood: 32 mm
• Vibration level (drilling): 12,0 m/s²
• Vibration level (chiselling): 9,0 m/s²
• 110v : 0611332161
• 240v : 0611332171

• -Drilling range        

  Drilling dia. concrete, hammer drill bits: 6 – 32 mm

  Opt. appl. range concrete, hammer drill bits: 14 – 25 mm

  Max. drilling diameter masonry, core cutters: 90 mm

  Max. drilling diameter in metal: 13 mm

  Max. drilling diameter in wood: 32 mm

  -Hammer drilling in concrete        

  Vibration emission value ah: 12 m/s²

  Uncertainty K: 1.5 m/s²

  -Chiselling        

  Vibration emission value ah: 9 m/s²

  Uncertainty K: 1.5 m/s²