Quick Summary
This Greenworks 40V cordless brushcutter is built for cutting back grass and tougher growth with adjustable height, a 40cm cutting width, and the choice of a 2mm nylon line or 25cm blade.
What This Product Is Used For
This Greenworks GD40BCK2X brushcutter is used for trimming grass and tackling tougher weeds where a standard grass strimmer may not be enough. Compared with a basic trimmer, it gives you the option to switch between line and blade use, which makes it more flexible for different garden jobs. Users choose it when they want one cordless tool that can handle regular edging as well as more demanding cutting.
Who This Product Is Best Suited To
This is best suited to someone who wants a cordless garden tool for trimming grass, dealing with tougher weeds, and moving between lighter and heavier garden tasks without changing tools.
Key Benefits at a Glance
• Cordless 40V power gives you flexible garden use without a cable
• Adjustable height helps make the tool easier to set up for your preferred working position
• 40cm cutting width helps cover ground efficiently
• Bump feed line renewal makes it simple to extend the line as you work
• Choice of 2mm nylon line or 25cm blade adds practical versatility
• Supplied with 2 x 40V battery and charger for convenient use
• 3 year guarantee adds helpful reassurance
Pros and Cons
Pros
• Flexible cordless use for garden trimming jobs
• Easy switching between grass strimmer and blade use
• Bump feed helps keep work moving
• Adjustable height and D grip handle support comfortable control
• 2 x battery and charger included for convenience
Cons
• Battery powered tools may need recharging during longer tasks
• Blade and line setup may be more than needed for very simple trimming jobs
Real World Performance and Day to Day Use
In day to day use, the Greenworks GD40BCK2X combines a 40cm cutting width with a choice of 2mm nylon line or a 25cm blade, giving you a practical way to move between grass trimming and tougher cutting. The bump feed system is useful in larger gardens because you can extend the line as needed without stopping for a full reset. If your main worry is handling different garden jobs with one tool, this model addresses that with its adjustable height, supplied harness, and easy switching between cutting options.
Choose this if you want a simple cordless way to cut grass and tougher weeds with more flexibility.
Skip this if you only need the most basic grass trimming and do not need a blade option.
Why We Like This Product
The YPC Team likes this because it combines flexible cutting options with cordless convenience, while helping avoid the mistake of buying a basic trimmer that may not suit tougher garden work. It also helps avoid regret if you want one tool that can do more than simple edging.
Comparisons With Similar Systems
Compared with cordless grass trimmers
Better when you want grass trimming and tougher weed cutting in one tool
Alternative better when you only need light edging and simpler garden trimming
Compared with petrol brushcutters
Better when you want cordless convenience and easier everyday use
Alternative better when you prefer a fuel powered tool for longer sessions
Alternatives Worth Considering
Cordless grass trimmer
Petrol brushcutter
Corded grass trimmer
Battery grass edger
Tips for Getting the Best Performance
Use the bump feed when the line needs extending, rather than waiting until cutting becomes difficult. Switch between the nylon line and blade according to the type of growth you are tackling. Keep the adjustable height set to a comfortable position for more controlled use. Make sure the battery is charged before starting larger garden jobs.
Full Technical Specification
Product Type
Cordless brushcutter grass strimmer
Brand
Greenworks
Model
GD40BCK2X
Power
40V
Cutting Width
40cm
Line Type
2mm nylon line
Blade Size
25cm blade
Battery
2 x 40V battery
Charger
Included
Adjustable Height
Yes
Feed System
Bump feed
Guarantee
3 year guarantee
Battery Warranty
2 year battery warranty
Box Contents
Brushcutter grass strimmer
2 x 40V battery
Charger
Harness
Buyer’s Guide
Buy this if you want easier cordless cutting, more flexible use, and a safer feeling choice for handling both grass and tougher weeds.
Do not buy this if you want a simpler tool for only light trimming and do not need the extra blade option.
Frequently Asked Questions
What is the Greenworks GD40BCK2X used for?
The Greenworks GD40BCK2X is used for cutting grass and tougher weeds with a choice of nylon line or blade.
Can this brushcutter be used as a grass strimmer?
The Greenworks brushcutter can be used as a grass strimmer with the 2mm nylon line.
Does it come with a battery and charger?
The Greenworks GD40BCK2X is supplied with 2 x 40V battery and charger.
How does the line feed work?
The Greenworks brushcutter uses a bump feed system that extends the line when tapped against the ground.
What cutting options are included?
The Greenworks brushcutter offers a 2mm nylon line or a 25cm blade.
Is the height adjustable?
The Greenworks GD40BCK2X includes adjustable height for a more comfortable working position.
What guarantee is included?
The Greenworks product description states a 3 year guarantee and a 2 year battery warranty.
Is this suitable for larger gardens?
The Greenworks brushcutter is described as useful for larger gardens where more line renewal may be needed.






