Bosch Rotary Hammer Drill GBH 2-20D
Bosch Rotary Hammer Drill GBH 2-20D has a High drilling rate and 30% higher chiselling performance than other rotary hammers in the entry-level class. Bosch GBH 2-20D has three functions (drilling, hammer drilling and chiselling). It can hammer drill with 1.7joules of impact force and can manage 20mm max drilling diameters.
Bosch Rotary Hammer Drill Forward and reverse action Electronic start Overload safety clutch Variable speed trigger control . Bosch Rotary Hammer Drill Power – 650w 3 function machine 0 -4950bpm Impact energy – 1.7jls Drilling capacity in wood 30mm, in metal13mm, in concrete 20mm SDS -Plus chuck Carrying case Weight – 2.2kgs Bosch Rotary Hammer Drill is Perfectly suited to overhead applications and/or working in tight areas (ie between pipes). Also suitable for light chiselling applications. Compact and lightweight, but also fast and powerful.
Bosch Rotary Hammer Drill specifications
| Additional data |
|---|
| Rated input power* | 650 |
| Impact energy* | 1=7 J |
| Impact rate at rated speed | 0 4.200 bpm |
| Rated speed | 0 1.300 rpm |
| Weight | 2.3 |
| Tool dimensions (width) | 82 |
| Tool dimensions (length) | 323 |
| Tool dimensions (height) | 210 |
| Tool holder | SDS plus |
| Drilling range |
|---|
| Drilling dia. concrete, hammer drill bits* | 4 20 mm |
| Opt. appl. range concrete, hammer drill bits | 4 10 mm |
| Drilling diameter in concrete with core cutters | 68 mm |
| Max. drilling diameter masonry, core cutters | 68 |
| Max. drilling diameter in metal | 13 |
| Max. drilling diameter in wood | 30 |
| Total vibration values (Hammer drilling in concrete) |
|---|
| Vibration emission value ah | 13.5 |
| Uncertainty K | 1.5 |
| Total vibration values (Chiselling) |
|---|
| Vibration emission value ah | 9.5 |
| Uncertainty K | 1.5 |
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