Model No. ST7700

4.4 Amp 13 inch 2-in-1 Trimmer/Edger

Give your lawn a manicured look with a 2-in-1 trimmer/edger with the power to tackle tough weeks, grass, and overgrowth. An Automatic Feed Spool AFS® ensures continuous work without bumping.

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Automatic Feed Spool AFS®

Hassle-Free Line Feeding

Tired of adjusting your string trimmer spool? Automatic Feed Spool AFS® technology eliminates bumping for hassle-free line feeding that helps you work without interruptions.


Features + Benefits

  • 4.4 amp motor is ideal for tough weeds, grass and overgrowth
  • The AUTOMATIC FEED SPOOL - AFS® automatically feeds trimmer line when needed with no bumping required
  • Groom 'N' Edge™ converts from trimming to edging in seconds
  • 13 inch cut path gets the job done fast
  • Edge guide allows precise edging along sidewalks and driveways
  • Built-in auxiliary handle for greater comfort and control
  • Cord retention system prevents accidental cord disconnection
Black and Decker - 44 Amp 13 inch 2in1 TrimmerEdger - ST7700

Product Specs

Amps 4.4 Amps
Cutting Swath 13 in
Feed System AFS
Line Diameter .065 in
Power Source Corded
Replacement Accessories AF-100
rpm 10,000 rpm
Weight 4.5 lbs
  • Trims grass in hard to reach areas where mowers cannot cut
  • Maintenance edging along hard surfaces
  • ST7700 13 inch Trimmer/Edger
  • (1) AF-100 Spool
  • (1) Guard