Bosch GSB 21-2 RCT 3000 RPM Keyless 2.9 kg
Bosch GSB 21-2 RCT, Pistol grip drill, Keyless, 1.3 cm, 3000 RPM, 4 cm, 1.6 cm
| Date | Price |
|---|---|
| 23 April 2026 | £237.99 |
| 28 April 2026 | £236.58 |
| 6 May 2026 | £235.93 |
| 14 May 2026 | £236.94 |
| 21 May 2026 | £236.51 |
| 28 May 2026 | £236.68 |
| 4 June 2026 | £298.48 |
| 9 June 2026 | £298.48 |
| 18 June 2026 | £298.48 |
| 26 June 2026 | £298.48 |
| 3 July 2026 | £298.48 |
| 7 July 2026 | £298.48 |
| 12 July 2026 | £298.48 |
| 14 July 2026 | £298.48 |
Compare Bosch GSB 21-2 RCT 3000 RPM Keyless 2.9 kg prices UK
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Product Information
- Robust metal gear housing for a long lifetime
- Antirotation mechanical overload clutch for a high level of work safety, even in the toughest applications
- Single-sleeve keyless chuck with Auto-Lock for quick tool changes with only one hand
- New safety handle with innovative fixing and softgrip for a secure hold on the machine
- Rotating brush plate for constant power in reverse and forward rotation
- Softgrip on main handle for a secure hold
- Ball grommet for high movement radius and for preventing cable breaks
- Spindle collar diameter of 43 mm (European standard) – can be used in drill stands
Weight & dimensions
- Weight
- 2.9 kg
- Width
- 363 mm
- Depth
- 220 mm
- Height
- 81 mm
- Package width
- 360 mm
- Package depth
- 390 mm
- Package height
- 110 mm
Power
- Power source
- AC
- Input power
- 1300 W
- Output power
- 695 W
- AC input voltage
- 230 V
Performance
- Chuck capacity (max)
- 1.3 cm
- Number of gears
- 2
- Idle speed (max)
- 3000 RPM
- Drilling diameter in wood (max)
- 4 cm
- Drilling diameter in steel (max)
- 1.6 cm
- Drilling diameter in concrete (max)
- 2.2 cm
- Chuck capacity (min)
- 1.5 mm
- Idle speed (1st gear)
- 900 RPM
- Idle speed (2nd gear)
- 3000 RPM
- Impact rate (high speed)
- 51000 bpm
- Torque (max)
- 43 N⋅m
- Spindle thread
- 1/2"
- Sound power level
- 106 dB
- Sound pressure level
- 95 dB
- Sound level uncertainty
- 5 dB
- Vibration level (concrete drilling)
- 14.6 m/s²
- Vibration level uncertainty (concrete drilling)
- 1.8 m/s²
- Vibration level (metal drilling)
- 5.6 m/s²
- Vibration level uncertainty (metal drilling)
- 1.5 m/s²
- Vibration level (screwdriving)
- 2.5 m/s²
- Vibration level uncertainty (screwdriving)
- 1.5 m/s²
Features
- Drilling
- Yes
- Screwdriving
- Yes
- Hammer drilling
- Yes
- Product design
- Pistol grip drill
- Chuck type
- Keyless
- Adjustable speed
- Yes
- Adjustable torque
- Yes
- Reverse
- Yes
- Soft grip
- Yes
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