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Product Review: Bosch GSR 120-LI Professional Cordless Drill/Driver - General Pumps

Product Review: Bosch GSR 120-LI Professional Cordless Drill/Driver


The Bosch GSR 120-LI Professional Cordless Drill/Driver is a versatile and powerful tool designed for professionals and DIY enthusiasts alike. This compact yet robust drill driver offers excellent performance for both screwdriving and drilling applications, making it an essential addition to any toolkit.

Key Features and Functions

2-Speed Gearbox

One of the standout features of the GSR 120-LI is its 2-speed planetary gearbox. This design allows for optimized torque for screwdriving and speed for drilling, ensuring high productivity and excellent torque. Whether you’re working with wood, steel, or plastics, this drill/driver adapts to your needs seamlessly.

Electronic Cell Protection (ECP)

Bosch’s Electronic Cell Protection is a significant highlight of this tool. The ECP safeguards the battery from under-voltage, excessive current draw, and deep discharge, which not only prolongs the battery life but also enhances the overall durability of the drill/driver.

Variable Speed Control

The GSR 120-LI features variable speed control, enabling easy and precise control of the RPM. This functionality is particularly useful for delicate screwdriving tasks and precise drilling, giving users the ability to match the tool's speed to the specific application.

Autolock Chuck

Equipped with an Autolock chuck (1.5 - 10.0 mm), the GSR 120-LI allows for quick and easy bit changes. This feature is designed to minimize downtime, ensuring that you can switch between different tasks efficiently.

Work Area Illumination

An integrated LED light illuminates the work area, providing better visibility in dimly lit environments. This feature ensures that you can work with precision even in challenging lighting conditions.

Inclusions and Variants

The GSR 120-LI Professional comes in a convenient carrying case, making it easy to transport and store. The standard variant includes two 2.0 Ah Li-ion batteries and a charger, ensuring that you have everything you need to get started right away. An alternative variant is available with one 2.0 Ah battery for those who may not require a backup battery.

Technical Specifications

  • Torque (soft/hard/max.): 14/30/- Nm
  • No-load speed (1st gear / 2nd gear): 0 – 400 / 0 – 1,500 rpm
  • Battery capacity: 1.5 Ah
  • Battery type: Lithium-Ion
  • Chuck capacity (min./max.): 0.8 / 10 mm
  • Weight (excluding battery): 0.8 kg
  • Torque settings: 20+1


The Bosch GSR 120-LI Professional excels in delivering consistent power and durability. Its high torque and dual-speed settings make it suitable for a wide range of applications. The tool's ergonomic design ensures comfort during extended use, while the lightweight construction (0.8 kg without battery) reduces fatigue.


The Bosch GSR 120-LI Professional Cordless Drill/Driver is a reliable and versatile tool that offers excellent value for money. Its combination of power, durability, and user-friendly features make it a top choice for both professionals and home users. With the added benefit of Electronic Cell Protection and an easy-to-use Autolock chuck, this drill/driver is built to last and perform efficiently in various demanding environments.


For the best prices and genuine Bosch products, General Pumps is your go-to authorized dealer. Visit to purchase the Bosch GSR 120-LI Professional Cordless Drill/Driver at the lowest prices available. By choosing General Pumps, you ensure you receive authentic products backed by Bosch's full warranty and exceptional customer service. For more information or to place an order, check availability on or contact General Pumps directly.

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