A side profile view of the Bosch GSR12V-300N 12V Max 3/8-inch drill/driver featuring a compact blue and black design with the brushless motor logo clearly visible on the motor housing.
Product informational graphic for the GSR12V-300N highlighting key features such as the EC brushless motor, 300 inch-pounds of torque, two-speed transmission, and a compact head length of 6.0 inches.
A direct front view of the Bosch 12V Max drill driver focusing on the professional three-jaw keyless chuck and the integrated LED light positioned just above the trigger.
Top-down view of the brushless drill/driver showcasing the red mechanical two-speed gear selector switch and the ergonomic textured grip on the motor housing.
An angled side perspective of the compact Bosch 12V drill highlighting the 20 plus 1 clutch setting ring, the red forward and reverse switch, and the lightweight ergonomic handle.
A close-up view of the drill/driver head showing the keyless chuck and the LED worklight activated to demonstrate its ability to clarify dark workspaces.
The Bosch 12V Max brushless drill/driver displayed with its included professional accessories: a magnetic four-tip bit holder, Impact Tough driver bits, and a silver belt clip.
Action shot of a professional using the Bosch GSR12V-300N for an overhead fastening application, demonstrating the tool's 1.6-pound lightweight design and maneuverability.
Detailed view of the drill's torque adjustment collar, showing the numerical clutch settings and the dedicated drill mode icon for precise fastening control.
Informational graphic detailing the Bosch 12V Max limited warranty, which offers a 3-year protection plan for cordless power tools effective February 1, 2025.
A side profile view of the Bosch GSR12V-300N 12V Max 3/8-inch drill/driver featuring a compact blue and black design with the brushless motor logo clearly visible on the motor housing.
Product informational graphic for the GSR12V-300N highlighting key features such as the EC brushless motor, 300 inch-pounds of torque, two-speed transmission, and a compact head length of 6.0 inches.
A direct front view of the Bosch 12V Max drill driver focusing on the professional three-jaw keyless chuck and the integrated LED light positioned just above the trigger.
Top-down view of the brushless drill/driver showcasing the red mechanical two-speed gear selector switch and the ergonomic textured grip on the motor housing.
An angled side perspective of the compact Bosch 12V drill highlighting the 20 plus 1 clutch setting ring, the red forward and reverse switch, and the lightweight ergonomic handle.
A close-up view of the drill/driver head showing the keyless chuck and the LED worklight activated to demonstrate its ability to clarify dark workspaces.
The Bosch 12V Max brushless drill/driver displayed with its included professional accessories: a magnetic four-tip bit holder, Impact Tough driver bits, and a silver belt clip.
Action shot of a professional using the Bosch GSR12V-300N for an overhead fastening application, demonstrating the tool's 1.6-pound lightweight design and maneuverability.
Detailed view of the drill's torque adjustment collar, showing the numerical clutch settings and the dedicated drill mode icon for precise fastening control.
Informational graphic detailing the Bosch 12V Max limited warranty, which offers a 3-year protection plan for cordless power tools effective February 1, 2025.
BOSCH

Bosch GSR12V-300N 12V Max EC Brushless 3/8" Drill Driver Professional Bare Tool Compact Lightweight 300 In-Lbs Torque High Speed Overhead Fastening

In stock
SKU: GSR12V-300N
$139.00 USD

Description

Master Tight Spaces and Overhead Tasks with the Ultra-Compact Bosch GSR12V-300N 12V Max Brushless Drill/Driver

The Bosch GSR12V-300N 12V Max 3/8-inch drill/driver is a professional-grade powerhouse engineered to deliver high-performance results in an incredibly small package. Featuring an efficient EC Brushless motor, this tool generates 300 In.-Lbs. of torque and reaches a maximum speed of 1,750 RPM, providing the strength needed for demanding fastening and drilling applications. Weighing just 1.6 lbs. (tool only) with a head length of only 6.0 inches, it is the ultimate solution for electricians, cabinet installers, and HVAC technicians who frequently work in cramped enclosures or perform repetitive overhead work.

Precision is built into every aspect of the GSR12V-300N, offering a two-speed transmission and 20+1 clutch settings that allow for exact torque control and reduced risk of fastener damage. The durable three-jaw keyless chuck ensures secure bit retention and long-term jobsite reliability. For enhanced safety and accuracy in dimly lit environments, an integrated LED light effectively illuminates your immediate work area. This compact, brushless drill/driver bridges the gap between portability and professional power, making it a vital addition to any 12V tool kit.

**Battery and charger sold separately.

Key Features

  • EC Brushless Motor: Provides outstanding performance with 300 In.-Lbs. of torque and a max speed of 1,750 RPM.
  • Lightweight & Compact Housing: Features a head length of only 6.0 inches and weighs just 1.6 lbs. for superior maneuverability.
  • Two-Speed Transmission: Includes a high-power setting (0-460 RPM) and a high-speed setting (1,750 RPM).
  • Precision Clutch Settings: 20+1 torque settings allow for accurate driving to prevent stripping screws or damaging materials.
  • Durable Keyless Chuck: Professional-grade three-jaw keyless chuck provides excellent tool durability and fast bit changes.
  • Integrated LED Light: Built-in illumination to clarify dark workspaces and improve fastening accuracy.
  • Efficient Tool Design: Optimized for professional-level torque-to-weight ratio in a 3/8-inch platform.

What's Included

  • (1) GSR12V-300 12V Max EC Brushless 3/8 In. Drill/Driver
  • (1) Magnetic Four-Tip Bit Holder
  • (4) Impact Tough™ Bits
  • (1) Belt Clip

Specifications

Model Number GSR12V-300N
Voltage 12V Max
Motor Type EC Brushless
Max Torque 300 In.-Lbs.
No Load RPM 0-460 / 0-1,750
Chuck Size & Type 3/8-inch Keyless
Head Length 6.0 inches
Height 6.3 inches
Width 2.0 inches
Weight (Bare Tool) 1.6 lbs.
Clutch Settings 20 + 1
Variable Speed Yes

Pro-Tip: To maximize bit life and prevent stripping when working with delicate materials or small fasteners, start with a lower clutch setting (1-5) and gradually increase until you reach the desired seating depth.