Weedeater Trimming Tools

Power

• Weedeater trimming tools are available in battery-operated cordless, corded and gas powered versions. Battery-operated and corded models are lightweight and are a good choice for small lawns. The battery typically operates the trimmer for about 30 minutes, but may take several hours to recharge. Corded weedeaters are a good choice if you have electrical outlets within easy reach of your extension cord. For larger lawns, gas powered models are a better choice. They weigh more, but they also are capable of cutting larger weeds than their lightweight counterparts.

Shaft and Cutting Head

• Some models of weedeaters have straight shafts. These are good for tall users and they're also handy for trimming under bushes. Models with curved shafts tend to be easier for shorter people to operate and often are less expensive. These models often are easier to operate because they tend to weigh less. Some models of string trimmers have flexible ends that allow you to turn the shaft for precise edge cutting. Other models have split shafts that have easy-to-change couplers to swap out the weed trimmer for leaf blowers, lawn edgers and other tools.

  The cutting head typically has a spool of nylon cord, but some models use two individual pieces of cord to cut the weeds. Most spooled models have a bump-feed feature that allows the operator to tap the cutting head to advance more cord.

Safety

• Each model has a safety shield that deflects the cut grass and weeds away from the operator. All of the larger and some of the smaller models have a carrying strap to help the operator balance the tool. Most models have an emergency cut off switch that cuts off power to the motor when the operator releases it. Operators must wear safety goggles, long pants, long sleeves and protective shoes as they use string trimmers.

Maintenance

• Electric trimmers need little maintenance other than periodic cleaning. Gas models need a new spark plug annually to make them easier to start, and you must change the oil in them periodically. All trimmers need a visual inspection to check for broken safety shields. If the weedeater has air filters on the engine, they need cleaning or replacing. Store weedeater trimming tools in a clean, dry area.