The Bosch GRT18V-40 18V Brushless String Trimmer in the product image dynamic view.

GRT18V-40N Professional

New Products

18V Brushless String Trimmer

  • Bosch-exclusive anti-tangle system - helps prevent snags in dense weeds and grass, delivering continuous cutting for increased productivity
  • Dual function hand grip and toolless adjustable d-handle - allows for transitioning from trimming to edging with ease
  • Variable-speed trigger – tailors the trimmer speed to the task at hand
  • 16 in cutting swath – covers more ground for efficient work
  • Pro-tap spool - automatically adjusts the length of the trimming line as needed
  • Easywind spool – allows for easy reloading of the line without removing the trimmer head
  • Full-speed start – for fast startup and efficient use
  • Brushless motor - delivers a max speed of 5,300 rpms
  • Lightweight, well-balanced design - promotes enhanced comfort and helps reduce fatigue
  • Durable design - with aluminum motor housing and robust spool with aluminum eyelet
  • Trimmer line compatibility - compatible with 0080 in and 0095 in trimmer lines
  • Hook feature - for simple storage
  • Ampshare™ system – battery system designed to be multi-brand compatible across many cordless products to make managing your workday easier
  • Ampshare™ system compatibility – 18v batteries and chargers are compatible with bosch 18v power tools and a growing list of cordless products from ampshare™ brands
  • Bosch 18v cordless power tools are covered by a five-year limited warranty for details, visit https://rb-ptio/powertoolwarranty or call 1-877-bosch99
View more View less

GRT18V-40N Professional

Technical data

The most important data

Adjustable (Rotating) Cutting Head
No
Adjustable Handle Position
Yes
Adjustable Shaft
No
Anti-Tangle System
Yes
Anti-Vibration
No
Auto Wind Line
No
Battery Capacity Warning Lamp
No
Battery Chemistry
Lithium Ion
Height in
16.1 "
Length in
75.7 "
Line Advance
Bump-Feed
Line Diameter (in)
0.95
Line Output
2-Line
Line Type
Twisted
Loop Handle
Yes
Overheat Protection
Yes
Reverse
No
Variable Speed
Yes
Weight
9.9 lb
Width in
15.7 "
Wire Guard (Protects Tree/Shrubs)
Yes
Includes
(1) GRT18V-40 18V String Trimmer

GRT18V-40N Professional: Further information

Product Highlights

The Bosch GRT18V-40 String Trimmer is the ideal cordless solution for tackling tough weeds and precise edging applications. The featured Bosch-Exclusive Anti-Tangle System helps prevent the trimmer from being entangled with grass and weeds, delivering continuous cutting for increased productivity. The trimmer features a dual line cutting spool with a 16 In . cutting swath and a Pro-Tap spool that automatically adjusts the line length and reloads without opening the spool for fast, hassle-free start-up. Equipped with a powerful, efficient brushless motor, the string trimmer reaches a max speed of 5,300 RPM s, while constant electronics allow for continuous trimming even under heavy load. The variable-speed trigger helps to match the speed of the trimmer to the job at hand. A dual-function hand grip and toolless adjustable D-handle let workers switch effortlessly between trimming and edging. Lightweight and well-balanced, the trimmer reduces operator fatigue, and its protective guard helps contain debris for more controlled, clean work. Durable aluminum motor housing and a robust spool with aluminum eyelet deliver lasting performance. The string trimmer is compatible with both 0.080 In. and 0.095 In. trimmer lines and features three different hanging options for easy storage.