Trimmer Line - Which Shape and Size is Right For Me?

A trimmer line is one consumable that both professionals and homeowners utilize. Because the line is made of plastic, use wears it down and it must be replaced often. The question then becomes a matter of which shape and thickness is right for the use. Below are several factors to consider when shopping. Different types of material to be trimmed will dictate the shape and the width. If you are unsure, it is wise to refer to the owner's manual. While most trimmers can handle the majority of line, some have restrictions.

Weedeater Lawn Mower

The Various Shapes

Weedeater Lawn Mower

Round line is the choice of most homeowners and landscapers. It lasts longer than other shapes and is easier to load into a spool or feed through a quick feeder. The downside is that it does not cut as clean as line with an edge.

Square line whips through thick weeds much quicker and far more efficiently than its round cousin. The edges give it more cutting power so that weeds can be trimmed cleanly. Unfortunately, it also tends to break easier when it comes into contact with hard objects such as concrete, metal fence poles and curbs. Another problem is that it can jam inside the spool rollers that most machines have.

Another type seen from time to time is the star pattern. It has even more edges than square, but with that also comes the weaker structure that breaks fairly easy. Still, if you want a very clean cut, this may be the option for you.

Which Diameter to Use?

When it comes to the thickness of the trimmer line, it is best to refer to your owner's manual because buying the wrong size can jam the spool or overtax the drive shaft. Most consumer trimmers start off at a.080 diameter. Professional ones vary depending on the model. If yours is one that can take varying widths, you can experiment with the size to see what works best. Thicker line will last longer but beware of overloading your equipment.

How Much to Get?

The quantity really is dependent upon how often you use the trimmer and what kinds of materials you are cutting through. Most homeowners do not use that much so getting 50 feet or less will last the whole season. However, if you are trimming a lot or are a professional, getting large spools might work much better. You can find spools in 1/2, 1, 3 and 5 pound spools in diameters of.95 to.155. Some stores even have the single lines that go into an easy loader or a special head.

In summary, know what kind of job you are doing and the specifications of your trimmer model before making a decision. Then determine if you wish to go with and edged line or a smooth one. Everyone has their own preferences depending on their needs.

Trimmer Line - Which Shape and Size is Right For Me?
Weedeater Lawn Mower

Earthwise 60217 17-Inch 24 Volt Side Discharge/Mulching Cordless Electric Lawn Mower
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Earthwise 60217 17-Inch 24 Volt Side Discharge/Mulching Cordless Electric Lawn Mower Feature

  • 2 in 1 - Side Discharge and Mulch
  • Single Lever Height Adjustment 1 1/2-Inch to 4-Inch
  • Easy Lift Out Battery
  • 7-Inch Easy Roll Composite Wheels
  • 24 V / 12 Ah, 3500 RPM


Earthwise 60217 17-Inch 24 Volt Side Discharge/Mulching Cordless Electric Lawn Mower Overview

The Earthwise 17-Inch Cordless Electric Lawn Mowers requires no gas, no oil, no fumes and starts every time. The 3 in 1 systems has a side discharge, mulches and rear bag. The 17-Inch cordless mower is the clean air choice.



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Earthwise 60217 17-Inch 24 Volt Side Discharge/Mulching Cordless Electric Lawn Mower