Bosch Professional GSB 18V-21

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More than 10 pieces in stock at supplier
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Product details

The Bosch GSB 18V-21 is a powerful cordless hammer drill designed for professional applications. With a maximum torque of 55 Nm, it provides the necessary power for demanding drilling and screwing tasks. The device features a robust all-metal gearbox that ensures durability and reliability in daily use. The Electronic Cell Protection (ECP) safeguards the batteries, extending their lifespan. The GSB 18V-21 is equipped with a 13 mm keyless chuck that allows for quick and easy changes of drill bits and screws. Weighing only 1.2 kg, the drill is also handy and easy to operate, making it an ideal tool for both professionals and DIY enthusiasts.

  • Maximum torque of 55 Nm for demanding applications
  • All-metal gearbox for increased durability
  • Electronic Cell Protection (ECP) to protect the batteries
  • 13 mm keyless chuck for quick tool changes
  • Two gears with no-load speeds of up to 1800 rpm.

Key specifications

Power supply
Rechargeable battery operated
Drilling machine + percussion drilling machine Type
Power drill
Battery voltage
18 V
Weight
1.20 kg
Max. torque
55 Nm

General information

Item number
21109846
Manufacturer
Bosch Professional
Category
Drills + Cordless screwdriver
Manufacturer no.
06019H1109
Release date
8.6.2022
May include power adapter
No

Colour

Colour
Blue
Exact colour description
Blue

Drilling machine + percussion drill features

Drilling machine + percussion drilling machine Type
Power drill
actuator size
1/2"

Energy supply

Power supply
Rechargeable battery operated

Battery / accumulator features

Battery type
Li-ion
Battery voltage
18 V
Capacity
2 Ah
Number of batteries
2x
Battery system
Bosch Professional 12VBosch Professional 36V
Battery equipment
2 batteries supplied

Power

Number of gears
2x
Idle speed 1st gear
480 rpm
Idle speed 2nd gear
1800 rpm
Max. torque
55 Nm

Origin

Country of origin
China

Sustainability

Manufacturer commitment
SBTi

Voluntary climate contribution

CO₂-Emission
Climate contribution

Product dimensions

Length
19.20 cm
Height
21.60 cm
Weight
1.20 kg

Package dimensions

Length
42 cm
Width
40 cm
Height
13 cm
Weight
3.95 kg

30-day right of return
24 Months Warranty (Bring-in)
1 additional offer

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Reviews & Ratings

Warranty score

How often does a product of this brand in the «Drills + Cordless screwdriver» category have a defect within the first 24 months?

Source: Digitec Galaxus
  • 4.Bosch Home & Garden
    0.4 %
  • 5.Ryobi
    0.5 %
  • 6.Bosch Professional
    0.9 %
  • 6.Festool
    0.9 %
  • 8.Xiaomi
    1 %

Warranty case duration

How many working days on average does it take to process a warranty claim from when it arrives at the service centre until it’s back with the customer?

Source: Digitec Galaxus
  • 2.Milwaukee
    1 day
  • 4.DeWalt
    2 days
  • 4.Makita
    2 days
  • 6.Metabo
    5 days
  • 7.Bosch Professional
    7 days

Return rate

How often is a product of this brand in the «Drills + Cordless screwdriver» category returned?

Source: Digitec Galaxus
  • 3.HAZET
    1.1 %
  • 4.Bosch Home & Garden
    1.8 %
  • 4.Bosch Professional
    1.8 %
  • 4.DeWalt
    1.8 %
  • 4.Festool
    1.8 %
Source: Digitec Galaxus