BLACK+DECKER 3-in-1 Corded Lawn Mower with Detachable 12" String Trimmer/Edger, 6.5-Amp, Compact Storage

The BLACK+DECKER 3-in-1 corded lawn mower converts to a 12" string trimmer/edger for effortless maintenance of small yards up to about 750 sq. ft.

This compact electric tool combines a 6.5-amp mower with a detachable 12-inch string trimmer/edger, delivering steady power and simple conversions for tidy lawns and tight corners. Its gear-drive transmission helps manage thicker patches, while the automatic feed spool keeps trimming continuous without manual bumping. Designed for homes with limited storage and small to medium lawns, this unit minimizes equipment clutter by combining three functions into one easy-to-store machine.

How does the 3-in-1 design simplify yard work?

The integrated design lets you switch from mowing to trimming or edging without swapping machines. A built-in foot pedal releases the string trimmer/edger from the mower deck, so transitions are fast and tool-free. This saves time, storage space, and the need to buy separate tools.

• Quick-release foot pedal detaches trimmer from mower deck
• Single power source for mowing, trimming, and edging
• Compact footprint reduces garage or shed storage needs

What power and cutting performance can I expect?

Powered by a 6.5-amp motor with a gear drive transmission, the unit maintains consistent torque to tackle everyday lawn grass and moderate overgrowth. The 12-inch cutting swath on the trimmer clears borders efficiently, and the mower deck adjusts to different cutting heights for a cleaner finish.

• 6.5-amp motor provides steady power for common lawn conditions
• Gear-drive transmission resists bogging in thicker grass
• Adjustable mower deck for customizable cutting height

How does the Automatic Feed Spool (AFS) improve trimming?

The AFS automatic feed spool releases new line as needed so you don’t have to bump the trimmer to feed more line. This uninterrupted line feed means fewer pauses, a smoother workflow, and less frustration when finishing edges and tight areas.

• Continuous line feed avoids manual bumping and downtime
• Reliable line delivery for consistent cutting performance
• Reduces interruptions when edging along walkways and fences

What accessories and setup details are included?

The package ships with the detachable mower deck, the GH912 trimmer/edger, an AF-100 spool preinstalled, auxiliary handle, and guard — everything needed to get started aside from a power cord. The corded design means runtime is limited only by outlet access, making it ideal for extended sessions on small to medium lawns.

• Includes: GH912 trimmer/edger, MTD100 detachable deck, AF-100 spool, auxiliary handle, guard
• Power cord required but not included; use appropriate outdoor-rated extension cord
• Tool-free conversion between functions via integrated foot pedal

Who is this for: Homeowners with small yards, apartment dwellers with grassy patios, or anyone who prefers a single, space-saving tool to handle mowing, trimming, and edging. It’s a practical choice for properties roughly up to 750 sq. ft. or for gardens with narrow passages and landscaped borders where maneuverability and quick transitions matter most. If you need cordless freedom for very large lots or heavy professional use, consider higher-power or battery-backed alternatives; for compact, consistent, and convertible lawn care, this BLACK+DECKER 3-in-1 tool is a smart fit.