40V MAX* XR Brushless 15” String Trimmer (4.0Ah)


  • 15″ cutting swath with 0.080″ line (also accepts 0.095″ line).
  • High-efficiency brushless motor maximizing run time and motor life.
  • Patented gear drive design that powers through overgrowth.
  • Variable trigger with hi/lo speed control for added power or extended runtime.
  • Part of the 40V MAX* system of Outdoor Power Equipment.
  • DCST990 String Trimmer
  • 40V MAX* 4.0Ah Lithium Ion Battery
  • Standard Charger
  • 0.080″ line prewound in spool