Some cordless string trimmer models have two-in-one capability, meaning you can use them for multiple purposes. If you need to trim areas that your mower can't reach, or you want to be especially careful around your ornamental plants, you can use your two-in-one tool as a string trimmer.

String trimmers are used to trim the grass in tight spots that a lawn mower can't reach, like along a fence, under decks or near delicate plants and shrubs. On the other hand, lawn edgers are used to clean up borders along sidewalks and driveways.

The lightweight, cordless Worx WG184 Power Share 2-in-1 40V Trimmer/Edger could solve your issues. This model is battery-operated, weighs 8.6 pounds, and will run for 20 to 30 minutes before you'll need to recharge it.

We like it now you just pull. And give a little twist on the trimmer head and now you have a powerful precision edger it's great for edging down sidewalks.

Using the principle of centrifugal force, the line becomes stiffer the faster it is spun, making it easier to cut through garden debris. The user is protected from the cutting line and any debris thrown up by a shield that covers the head of the grass trimmer.

A 4.0Ah battery will power a cordless line trimmer for up to 110 minutes. A 5.0Ah battery will power a cordless line trimmer for up to 140 minutes. A 7.5Ah battery will power a cordless line trimmer for up to 210 minutes. Times are approximate and dependent on model.

Simply put, a shaver is great for shaving off your beard, while a trimmer is used for trimming it.

Line trimmers, also known as string trimmers, use a spinning cable covered in nylon to cut through grass and weeds. Whipper snippers, on the other hand, can use nylon line or a metal cutting head. The metal cutting head allows the user to cut through thick growth.

With this dual port charger, you can charge 2 compatible 20V or 18V batteries will charge in about 2 hours. You can also charge one battery in about an hour.

RYOBI 40V technology delivers more power than a 19cc gas hedge trimmer, making it a true gas replacement without the hassle of gas or cords. Trim for up to 46 minutes of runtime with the included 40V 2Ah lithium battery.

Take the grass trimmer out of the box. And place it in a comfortable. Position to work on remove the guard screw on the underside. Take the safety guard. And slide it along the metal guide.

And then leave about four inches of excess. You're just going to push your line into the side of the main body and push it into place. And you're going to release the line.

The two main types of string trimmers are gas-powered and electric. Gas string trimmers are cordless, powerful, have two-cycle engines and require a mix of gas and oil to operate. These are often considered the best string trimmers for grass. They work especially well for large lawns.