
The Worx Nitro 40V 15” Cordless String Trimmer offers pro-grade performance to support a variety of grass trimming tasks—such as cleaning up sidewalk, driveway, and retaining wall areas. As part of the Power Share platform, it uses the same batteries as every other tool, outdoor power and lifestyle product in that family. The high-efficiency brushless motor runs 50% longer, is 25% more powerful, and delivers a 10X longer life than trimmers with a standard brush motor. With this added power, the 15” dual-exit cutting head makes trimming effortless—even in dense, overgrown areas. The 15” cutting diameter optimizes coverage to help save time and effort on expansive landscaping tasks. Use the bump-feed system to advance trimmer line with a simple tap on the ground, giving you tighter control over how much line you use. Find the right speed for your specific trimming task using the variable speed control, conveniently located on the handle for easy adjustment. For lighter tasks, switch to ECO mode to conserve battery power and extend run time. And with the easy-read charge level indicator, you can quickly see how much battery power is left and determine when it’s time to recharge. The 40V 15” String Trimmer uses an easy-load spool head—a new addition to the Worx product line that stays on the tool for simpler trimmer line replacement. This spool fits standard-sized .095” trimmer line, which can be purchased directly through Worx.
Q: Does the trimmer have a variable speed control?
A: This trimmer does have a variable speed control that is conveniently located on the handle for easy adjustment.
Q: Can the trimmer be used for edging?
A: This trimmer is capable of edging.
Q: What type of trimmer line does the trimmer use?
A: This spool fits standard-sized .095” trimmer line.
Q: What is the cutting width of the trimmer head?
A: The cutting diameter of this trimmer is 15 inches.
Q: Are there any other tools that are compatible with the Power Share platform?
A: As part of the Power Share platform, this tool uses the same batteries as every other tool, outdoor power and lifestyle product in that family.
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The Worx Nitro 40V 15” Cordless String Trimmer offers pro-grade performance to support a variety of grass trimming tasks—such as cleaning up sidewalk, driveway, and retaining wall areas. As part of the Power Share platform, it uses the same batteries as every other tool, outdoor power and lifestyle product in that family. The high-efficiency brushless motor runs 50% longer, is 25% more powerful, and delivers a 10X longer life than trimmers with a standard brush motor. With this added power, the 15” dual-exit cutting head makes trimming effortless—even in dense, overgrown areas. The 15” cutting diameter optimizes coverage to help save time and effort on expansive landscaping tasks. Use the bump-feed system to advance trimmer line with a simple tap on the ground, giving you tighter control over how much line you use. Find the right speed for your specific trimming task using the variable speed control, conveniently located on the handle for easy adjustment. For lighter tasks, switch to ECO mode to conserve battery power and extend run time. And with the easy-read charge level indicator, you can quickly see how much battery power is left and determine when it’s time to recharge. The 40V 15” String Trimmer uses an easy-load spool head—a new addition to the Worx product line that stays on the tool for simpler trimmer line replacement. This spool fits standard-sized .095” trimmer line, which can be purchased directly through Worx.

Designed for home gardens, this trimmer switches between hedge trimmer, string trimmer, brush cutter (3T & 40T blades), edger, and pole saw, handling everything from basic weed to intricate hedge shaping. Powered by a robust 26CC engine, it effortlessly cuts through tough shrubs and clears overgrown areas. The multi-layer safety features ensure comfort and protection, while the optional extension pole eliminates the need for a ladder, making high hedge trimming quick and easy for more efficient garden maintenance.

Experience the next generation of power! The Greenworks Pro 80V 17 Inch Cordless String Trimmer features advanced brushless motor technology, delivering major torque, power and life - with virtually no maintenance required. The incredible power & performance is equivalent to a 30cc gas string trimmer, without the added weight, pesky pull start and noxious fumes of gas and oil. When it comes to outdoor power equipment, you put the emphasis on “power.” And why not? For homeowners like you who take on jobs big or small, you need heavy grade construction and long-lasting peak performance. The Greenworks Pro 80V family of tools meet the challenge with a universal battery system that works across multiple products, high-efficiency motors, and innovative smart technology.

You get two batteries and 2-tools-in-1 when you buy the Worx 12”-20V Grass Trimmer/Edger. Plus, this model comes with a 1-hour quick charger, so you’ll always have more than enough juice to get lots of trimming and edging done, and you can keep your other Worx tools charged and ready to go, too. Switch from an edger to an in-lined wheeled edger with just the turn of the head. The dual rubber wheels keep your edges smoot and straight and make this tool easier to push along than other edgers. It’s only 5.3 lbs, and the adjustable handle and ergonomic grip make this tool comfortable to use all afternoon. The 12” cutting diameter is wide enough to give you smooth, full passes, but it’s not too large so that you can still trim in-between trees and landscaping. A 10-foot spool of the innovative DNA2 DoubleHelix line is included. This string has been engineered with a specially designed aerodynamic, oval shape that reduces drag and slices through grass for a crisp, clean cut. And with over 100 lbs of tensile strength, it lasts longer and performs better than other trimmer string. Not only is this a multi-functional grass trimmer and edger, but because it comes with 2 batteries and a quick charger, you can make it a tool to grow an entire collection around. These batteries power every tool on the Worx Power Share platform, so the next time you buy a cordless Worx tool, you probably won’t need to buy another battery.
| Pros for WORX - Nitro 40V 15" Cordless Straight Shaft Grass Trimmer (2 x 4.0 Ah Batteries & 1 x Charger) - Black | |||
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| There were no pros for this product— | There were no pros for this product— | Overall Performance, Weight, Ease of Use, Battery Life, Power | Overall Performance, Weight, Ease of Use |