Designed for ease and control, the 2-in-1 Westinghouse WSTT 20V cordless string trimmer and edger delivers the power, precision and freedom of battery powered lawn tools. Skip the hassle of gas and the limits of cords. A 20V battery powers an 8000 RPM high speed motor for exceptional results, easily slicing grass and weeds wherever they are. Perfect for tight spots where mowers and larger trimmers can’t fit and where corded tools can’t reach with a 12 inch cutting swath—wide enough for good coverage, but sized for precise work around landscaping, walls and fences. A foldable wire guide prevents damage to plants or trees. A single line cutting head easily pivots from trimmer to edger, slicing clean lines along sidewalks, driveways and garden beds. Just 4.5 pounds, the compact build adds control and reduces fatigue. The shaft easily adjusts 8 inches and the auxiliary handle adjusts in moments for a natural, efficient working position. Automatic line feed eliminates bumping for less trouble and wear. Comes with .065" round line and accepts .080" twisted line. Line replacement is simple with an easy access spool cap using standard sizes. Use your existing Westinghouse 20V battery or choose a battery and charger to fit your needs. Part of the Westinghouse W20 Series, a set of high performance 20V lawn and snow tools made to share batteries. All products bought after 2023 are compatible. DeWalt 20V MAX and 20V MAX XR batteries also work. Backed by a 2 year limited warranty. 

 

• 8000 RPM CUTTING POWER: The high speed motor delivers high performance results for tall grass trimming, thick weed cutting and sharp edging so you can complete yard work faster with a professional looking finish 
• 2-IN-1 STRING TRIMMER AND LAWN EDGER: Quickly switch from string trimmer to lawn edger to cut clean, defined lines along sidewalks, driveways and flower beds with one versatile lawn care tool
• AUTO LINE FEED: Line advances with the trigger, no bumping required, so you can keep working without stopping to adjust during lawn maintenance and grass trimming
  
• CUSTOMIZED FIT WITH LIGHTWEIGHT CONTROL: At just 4.5 pounds with an easily adjustable auxiliary handle and a shaft that adjusts 8 inches, this lightweight weed trimmer gives you a comfortable fit in just seconds, for improved control and less fatigue
  
• POWER OPTIONS: Use your existing Westinghouse 20V battery or choose a battery and charger to fit your needs. Part of the Westinghouse W20 Series, so all 20V outdoor products bought after 2023 are compatible; DeWalt 20V MAX and 20V MAX XR batteries fit too
  
• PRECISION CUTTING AND A WIRE GUIDE: The 12 inch cutting swath is designed for good coverage and made to go where mowers and larger trimmers can't fit for more detailed trimming, while the foldable guide protects trees, plants, furniture and fences