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What are the Bosch 18v cordless drill models?

Bosch is renowned for its high-quality power tools, and their 18V cordless drill lineup is particularly popular among professionals and DIY enthusiasts. These drills are known for their durability, power, and versatility. In this comprehensive guide, we’ll delve into the various Bosch 18V cordless drill models, highlighting their features, specifications, and suitable applications.

Overview of Bosch 18V Cordless Drill Models

Bosch offers a range of 18V cordless drills tailored to different user needs. The primary categories include:

  1. Compact Drills
  2. Hammer Drills
  3. Impact Drivers
  4. Combination Kits

Each category serves a specific purpose, and within these categories, there are various models with unique features.

1. Compact Drills

Bosch DDB181-02

The DDB181-02 is a lightweight and compact drill driver, perfect for working in tight spaces.

  • Weight: 3 pounds
  • Length: 7.1 inches
  • Torque: 350 in-lbs
  • Speed: 0-400 / 0-1300 RPM
  • Features:
    • Two-speed transmission
    • LED light for working in dark areas
    • Compact design for overhead and tight space work

Bosch GSR18V-190B22

This model offers a balance between power and size, making it suitable for a variety of tasks.

  • Weight: 2.75 pounds
  • Length: 7.8 inches
  • Torque: 480 in-lbs
  • Speed: 0-450 / 0-1700 RPM
  • Features:
    • 20+1 clutch settings
    • Efficient motor design
    • Ergonomic handle for comfortable use

2. Hammer Drills

Bosch HDS181-02

A robust hammer drill designed for heavy-duty applications like drilling into concrete.

  • Weight: 3.5 pounds
  • Length: 7.25 inches
  • Torque: 600 in-lbs
  • Speed: 0-500 / 0-1700 RPM
  • BPM: 0-22,500 BPM
  • Features:
    • 4-pole open frame motor
    • Durashield housing for durability
    • Auto-lock chuck for secure bit retention

Bosch GSB18V-490B12

A versatile hammer drill that combines high torque and speed.

  • Weight: 2.9 pounds
  • Length: 7.8 inches
  • Torque: 490 in-lbs
  • Speed: 0-450 / 0-1700 RPM
  • BPM: 0-27,200 BPM
  • Features:
    • Kickback control to reduce reaction torque
    • Precision clutch for accurate control
    • Advanced brushless motor technology

3. Impact Drivers

Bosch GDR18V-1400B12

An impact driver known for its compact size and high performance.

  • Weight: 2.4 pounds
  • Length: 5.5 inches
  • Torque: 1,400 in-lbs
  • Speed: 0-2,800 RPM
  • IPM: 0-3,600 IPM
  • Features:
    • Compact and ergonomic design
    • Robust impact mechanism
    • Variable speed trigger for precision

Bosch IDH182-02

A versatile tool that functions as both an impact driver and impact wrench.

  • Weight: 3.2 pounds
  • Length: 6.2 inches
  • Torque: 1,650 in-lbs
  • Speed: 0-3,200 RPM
  • IPM: 0-3,600 IPM
  • Features:
    • Hybrid 1/4″ hex and 1/2″ square drive
    • Brushless motor for extended runtime
    • Electronic Cell Protection (ECP) for battery longevity

4. Combination Kits

Bosch CLPK232A-181

A popular kit that includes both a drill driver and an impact driver.

  • Included Models: DDB181 and IDS181
  • Features:
    • DDB181: Compact drill driver
    • IDS181: Compact impact driver
    • 2 x 2.0Ah batteries
    • Charger and carrying case

Bosch CLPK402-181

A more extensive kit that offers a complete solution for various tasks.

  • Included Models: HDS181, 25618, CRS180, and CFL180
  • Features:
    • HDS181: Hammer drill driver
    • 25618: Impact driver
    • CRS180: Reciprocating saw
    • CFL180: Worklight
    • 2 x 4.0Ah batteries
    • Charger and carrying case

Detailed Model Features and Applications

Compact Drills

Compact drills like the Bosch DDB181-02 and GSR18V-190B22 are designed for light to medium-duty tasks. They are ideal for:

  • Cabinet Installation: Their compact size allows for easy maneuverability in tight spaces.
  • Furniture Assembly: Lightweight design reduces user fatigue during prolonged use.
  • Electrical Work: Drilling holes for wiring in confined spaces.

Their moderate torque and speed settings provide sufficient power for most home improvement and repair tasks.

Hammer Drills

Hammer drills such as the Bosch HDS181-02 and GSB18V-490B12 are suitable for heavy-duty applications including:

  • Concrete Drilling: Their high BPM (blows per minute) makes them effective for drilling into masonry and concrete.
  • Heavy-Duty Fastening: Suitable for driving large screws and bolts into tough materials.
  • Construction Work: Robust construction and high torque make them ideal for demanding job sites.

These models often feature enhanced durability features such as Durashield housing and advanced motor protection.

Impact Drivers

Impact drivers like the Bosch GDR18V-1400B12 and IDH182-02 excel in tasks that require high torque, including:

  • Lag Screw Driving: High torque output makes them perfect for driving large lag screws into wood.
  • Automotive Work: The IDH182-02’s hybrid drive allows for both screwing and bolt fastening.
  • Metalworking: Capable of driving screws into metal without pre-drilling.

Their compact design and high torque-to-weight ratio make them versatile tools for a wide range of applications.

Combination Kits

Combination kits like the Bosch CLPK232A-181 and CLPK402-181 offer a comprehensive solution for various tasks:

  • Home Renovation: Kits provide the tools needed for a wide array of renovation tasks from drilling to cutting.
  • Professional Use: Versatile kits that cover multiple job site requirements, ensuring professionals have the right tool for the job.
  • Emergency Repairs: Having multiple tools in one kit allows for quick response to different repair needs.

These kits are ideal for users who need a broad set of tools for diverse applications, offering convenience and cost savings compared to purchasing tools individually.

Advanced Features and Technology

Bosch incorporates several advanced technologies in their 18V cordless drills to enhance performance and user experience:

  • Brushless Motors: Found in models like the GSB18V-490B12 and IDH182-02, brushless motors offer longer runtime, increased efficiency, and reduced maintenance.
  • Kickback Control: This feature helps prevent the drill from spinning out of control in bind-up situations, enhancing user safety.
  • Electronic Cell Protection (ECP): Protects the battery from overheating, overloading, and deep discharge, extending battery life.
  • LED Worklights: Integrated lights provide better visibility in dark work areas, found in most models.
  • Ergonomic Design: Soft grip handles and balanced weight distribution reduce user fatigue and improve handling.


Bosch’s 18V cordless drill lineup offers a range of models tailored to various user needs, from compact and lightweight drills for everyday tasks to powerful hammer drills and impact drivers for heavy-duty applications. Advanced features like brushless motors, kickback control, and electronic cell protection ensure these tools are both powerful and durable.

Whether you’re a professional contractor or a DIY enthusiast, Bosch has an 18V cordless drill that can meet your requirements. By understanding the specific features and applications of each model, you can select the best tool for your needs, ensuring efficiency and satisfaction in your projects.

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