A professional studio product shot of the Bosch GRT18V-40 18V brushless string trimmer alongside an 8Ah Expert high-power battery and a multi-voltage fast charger, highlighting a complete cordless landscaping solution.
An informational graphic of the Bosch 18V string trimmer with callouts for key features including the Pro-Tap automatic line adjustment, integrated storage hook, anti-tangle system, and EasyWind spool for rapid reloading.
A close-up action shot of the Bosch 16 inch string trimmer head edging along a concrete walkway, showcasing the well-balanced design and specialized debris guard that promotes operator comfort and precision.
Detailed action shot of the Bosch-exclusive anti-tangle system in use, showing the trimmer head cutting through dense weeds and tall grass without snagging or motor entanglement.
A comparative marketing graphic showing a professional landscaper using the Bosch 18V PROFACTOR string trimmer next to a gas can, emphasizing the transition from gas to battery power with zero emissions and reduced noise.
An informational graphic highlighting the Bosch BITURBO Brushless motor and tabless battery cell technology, illustrating how the system provides increased power and longer runtime for heavy-duty trimming.
A What's Included kit graphic displaying the Bosch 18V string trimmer, one 18V 8Ah high-power battery, and a 12V/18V multi-voltage battery charger set against a professional blue background.
A low-angle action shot looking through tall, dry brush at the Bosch 18V string trimmer, demonstrating the tool's 16 inch cutting swath and ability to tackle overgrown vegetation in difficult terrain.
A close-up view of the Bosch trimmer head performing precise edging against a brick retaining wall, highlighting the high-speed 5,300 RPM performance and clean cutting capabilities.
A wide lifestyle shot of a landscaper using the Bosch GRT18V-40 string trimmer with the included shoulder strap, showcasing the tool's ergonomic D-handle and balanced operation on a large lawn.
A close-up action shot of the Bosch 18V brushless string trimmer performing precision vertical edging along a concrete pathway, showcasing the high-speed 5,300 RPM cutting performance and specialized debris guard.
A professional landscaper using the Bosch 16 inch string trimmer to clear thick grass in an open field, highlighting the tool's balanced design and ergonomic D-handle that enhances operator comfort during long applications.
Close-up studio shot of the Bosch Pro-Tap bump-feed spool sitting in grass, illustrating the dual-line EasyWind system designed for rapid line reloading without head disassembly.
The Bosch 18V PROFACTOR string trimmer head trimming grass closely around a large tree trunk, demonstrating the effectiveness of the anti-tangle system and the integrated wire guard for protecting vegetation.
An operator using the Bosch cordless string trimmer to cut through dense, overgrown weeds, showcasing the anti-tangle technology and industrial-grade aluminum motor housing built for heavy-duty landscaping tasks.
A professional studio product shot of the Bosch GRT18V-40 18V brushless string trimmer alongside an 8Ah Expert high-power battery and a multi-voltage fast charger, highlighting a complete cordless landscaping solution.
An informational graphic of the Bosch 18V string trimmer with callouts for key features including the Pro-Tap automatic line adjustment, integrated storage hook, anti-tangle system, and EasyWind spool for rapid reloading.
A close-up action shot of the Bosch 16 inch string trimmer head edging along a concrete walkway, showcasing the well-balanced design and specialized debris guard that promotes operator comfort and precision.
Detailed action shot of the Bosch-exclusive anti-tangle system in use, showing the trimmer head cutting through dense weeds and tall grass without snagging or motor entanglement.
A comparative marketing graphic showing a professional landscaper using the Bosch 18V PROFACTOR string trimmer next to a gas can, emphasizing the transition from gas to battery power with zero emissions and reduced noise.
An informational graphic highlighting the Bosch BITURBO Brushless motor and tabless battery cell technology, illustrating how the system provides increased power and longer runtime for heavy-duty trimming.
A What's Included kit graphic displaying the Bosch 18V string trimmer, one 18V 8Ah high-power battery, and a 12V/18V multi-voltage battery charger set against a professional blue background.
A low-angle action shot looking through tall, dry brush at the Bosch 18V string trimmer, demonstrating the tool's 16 inch cutting swath and ability to tackle overgrown vegetation in difficult terrain.
A close-up view of the Bosch trimmer head performing precise edging against a brick retaining wall, highlighting the high-speed 5,300 RPM performance and clean cutting capabilities.
A wide lifestyle shot of a landscaper using the Bosch GRT18V-40 string trimmer with the included shoulder strap, showcasing the tool's ergonomic D-handle and balanced operation on a large lawn.
A close-up action shot of the Bosch 18V brushless string trimmer performing precision vertical edging along a concrete pathway, showcasing the high-speed 5,300 RPM cutting performance and specialized debris guard.
A professional landscaper using the Bosch 16 inch string trimmer to clear thick grass in an open field, highlighting the tool's balanced design and ergonomic D-handle that enhances operator comfort during long applications.
Close-up studio shot of the Bosch Pro-Tap bump-feed spool sitting in grass, illustrating the dual-line EasyWind system designed for rapid line reloading without head disassembly.
The Bosch 18V PROFACTOR string trimmer head trimming grass closely around a large tree trunk, demonstrating the effectiveness of the anti-tangle system and the integrated wire guard for protecting vegetation.
An operator using the Bosch cordless string trimmer to cut through dense, overgrown weeds, showcasing the anti-tangle technology and industrial-grade aluminum motor housing built for heavy-duty landscaping tasks.
BOSCH

Bosch GRT18V-40N18X 18V Brushless String Trimmer Kit 16in Swath Anti-Tangle System Pro-Tap Spool Edger Includes 8Ah High Power Battery and Fast Charger

In stock
SKU: GRT18V-40N18X
$349.00 USD

Description

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Master Your Landscape with the Continuous Cutting Power and Anti-Tangle Precision of the Bosch 18V PROFACTOR String Trimmer

The Bosch GRT18V-40N18X 18V String Trimmer Kit is the ultimate cordless solution for landscaping professionals and property owners who demand high-efficiency weed clearing and precise edging. Powered by an advanced brushless motor and the elite 8.0 Ah Expert High Power battery, this trimmer delivers gas-like performance reaching speeds of 5,300 RPM. The standout feature is the Bosch-Exclusive Anti-Tangle System, which intelligently prevents the motor from being bogged down or snagged by dense grass and thick weeds. This ensures continuous cutting productivity, allowing you to breeze through overgrown areas that stall standard cordless trimmers. With a massive 16-inch cutting swath, you cover more ground in fewer passes, while constant electronics maintain high speed even under heavy load.

Designed for maximum operator comfort and versatility, the GRT18V-40 features a dual-function hand grip and a toolless adjustable D-handle, enabling seamless transitions from high-volume trimming to detailed vertical edging. The Pro-Tap bump-feed spool and EasyWind system simplify your workflow by allowing for automatic line adjustments and rapid reloading without ever opening the trimmer head. Built for the rigors of professional use, the unit is encased in a durable aluminum motor housing with a robust spool featuring an aluminum eyelet for lasting durability. As part of the AMPShare™ system, this kit provides a multi-brand compatible battery platform that streamlines your tool trailer. Lightweight and perfectly balanced, this Bosch trimmer reduces fatigue while providing the debris protection needed for a clean, professional finish on every lawn.

Key Features

  • Bosch-Exclusive Anti-Tangle System: Prevents snags in dense foliage, ensuring uninterrupted productivity in overgrown areas.
  • Pro-Tap & EasyWind Spool: Automatically adjusts line length and allows for rapid reloading without head disassembly.
  • Brushless Motor Technology: Delivers 5,300 RPM of high-torque power for commercial-grade cutting efficiency.
  • 16-Inch Cutting Swath: Oversized diameter increases surface coverage to finish large properties faster.
  • Variable-Speed Trigger: Precise throttle control allows you to match the cutting speed to the thickness of the vegetation.
  • Toolless D-Handle Adjustment: Quickly tailor the ergonomics to your height or switch to edging mode without needing additional tools.
  • AMPShare™ System: 18V battery platform is compatible with Bosch professional tools and a wide range of partner brands.
  • Industrial Durability: Aluminum motor housing and aluminum eyelets on the spool provide superior protection against job site wear.

What's Included

  • (1) GRT18V-40 18V Brushless String Trimmer
  • (1) EXBA18V-80 Expert 18V 8.0 Ah High Power Battery
  • (1) GAL12V18V-80 12V/18V Multi-Voltage Fast Fast Charger
  • (1) Debris Guard and Shoulder Strap Attachment

Specifications

Cutting Swath 16 in.
Max Speed 5,300 RPM
Line Diameter 0.080" and 0.095" (Compatible)
Line Advance Bump-Feed (Pro-Tap)
Weight (with Battery) 9.9 lbs.
Overall Length 75.7 in.
Shaft Height 16.1 in.
Motor Type Brushless
Anti-Tangle System Yes
Battery Chemistry Lithium Ion (18V)
Variable Speed Yes
Housing Material Durable Aluminum Motor Housing

Pro-Tip: To achieve a crisp, manicured edge along sidewalks or driveways, adjust the D-handle to a side-mount position and rotate the trimmer 90 degrees. Let the speed of the line do the work without applying heavy pressure; the brushless motor’s constant electronics will maintain the necessary RPM to cut through thick turf in a single smooth motion.