Bosch GBH 185-LI Professional Cordless Rotary Hammer

Next-Level Efficiency with Brushless Performance

NOTE: Battery and Charger are NOT INCLUDED (Sold separately).

 

The Bosch GBH 185-LI Professional is a high-performance cordless rotary hammer designed to deliver corded-level power in a compact, mobile format. Engineered with a powerful Brushless Motor, it offers more holes per battery charge and a longer tool life compared to brushed alternatives. Featuring integrated Vibration Control and KickBack Control, this tool is optimized for safety and comfort, making it a premier choice for South African tradespeople working on demanding masonry and concrete installations.

 

Key Features

• High-Performance Brushless Motor: Delivers constant power and increased runtime, reducing maintenance needs and maximizing jobsite productivity.

• KickBack Control: Enhances user safety by automatically shutting down the tool if the bit jams, preventing sudden tool rotation.

• Vibration Control: Specifically designed to absorb shock during operation, allowing for longer work periods with significantly less hand and arm fatigue.

• Constant Speed Electronics: Ensures the tool maintains its impact energy and speed even under heavy load for consistent drilling results.

• Dust-Free Compatibility: Can be paired with the Bosch GDE 12 extractor (sold separately) for a clean, OSHA-compliant workspace.

• LED Work Light: Brightens dark corners and confined workspaces for improved accuracy.

• 3-Mode Selector: Effortlessly switch between hammer drilling, rotary drilling, and chiseling for total jobsite versatility.

 

Technical Specifications

• Voltage: 18V

• Impact Energy: 1.9 J

• Impact Rate: 0 – 4,675 bpm

• No-Load Speed: 0 – 1,050 rpm

• Tool Holder: SDS-Plus

• Max Drilling Capacity:

  • Concrete: 22 mm

  • Wood: 20 mm

  • Steel: 13 mm

• Product Weight: 2.3 kg (Bare Tool)

 

Ideal For

• Masonry and Concrete Drilling: Optimized for drilling holes up to 22 mm for chemical anchors, wall plugs, and structural fasteners.

• Overhead and Repetitive Tasks: Lightweight design and vibration damping make it perfect for ceiling installations and high-volume drilling.

• Chiseling and Chasing: The chisel function is ideal for stripping tiles, removing mortar, or chasing channels for electrical and plumbing lines.

• Multi-Material Work: Use the rotation-only mode for drilling into wood, metal, or plastic (requires SDS-Plus adapter).

 

What’s in the Box? (0611924020)

• 1 x Bosch GBH 185-LI Professional Cordless Rotary Hammer

• 1 x Depth Stop and Auxiliary Handle

 

Frequently Asked Questions (FAQ)

1. Is this better than a standard impact drill? Yes. Unlike an impact drill, a rotary hammer uses a pneumatic mechanism to generate much higher impact energy (Joules). This allows the tool to drill into hard concrete much faster and with significantly less physical effort from the user.

2. What are the benefits of a Brushless motor? Brushless motors are more efficient, run cooler, and have no carbon brushes to replace. This results in longer runtime per battery charge and a much longer overall motor lifespan.

3. Can I use my existing Bosch 18V batteries? Yes, the GBH 185-LI is fully compatible with all batteries in the Bosch Professional 18V System (blue range).

4. Does it have a warranty? Bosch Professional tools in South Africa typically carry a 1-year warranty, which can be extended to 3 years if you register the tool on the Bosch PRO360 app within 4 weeks of purchase.