Black & Decker Corded 3.5 Amp 12" 2-in-1 Electric String Trimmer and Edger- ST4500

3.5 Amp, "Groom 'N' Edge" technology converts the string trimmer to an edger in seconds

By Black & Decker

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Description & Features+

Black & Decker's 12" 2-in-1 string trimmer and edger is perfect for trimming grass in hard to reach areas, and maintaining edging around surfaces. It features a 3.5-amp motor which is deal for trimming weeds, grass and overgrowth, and a 12" cut path, with a bump-feed spool, to get the job done fast. The patented "Groom 'N' Edge" technology converts the string trimmer to an edger in seconds.
• 3.5 Amps
• 10,000 RPM
• 12" Cutting Swatch
• 0.65" Line Diameter
• Weight: 4.0lbs
• Replacement Spool: RS-136


Available for Shipping to Canada Post
Model Number
Black & Decker
Supplier Warranty

2 year warranty

Supplier Warranty Length
2 years
Product Identifiers
Walmart Item #
30386677, 1610185
Model #

From the Manufacturer +

Ratings & Reviews+

Black & Decker Corded 3.5 Amp 12" 2-in-1 Electric String Trimmer and Edger- ST4500 is rated 4.3 out of 5 by 90.
Rated 5 out of 5 by from Great classic trimmer This is a great, straight forward trimmer. Good power and easy operation. Standard bump line feed makes it easy to use. No goofy, problematic dual line stuff. The only drawback is the small string spool. With standard operation, you'll be replacing the line in the spool every 30-45 minutes. Quite easy to do however, so not a big deal.
Date published: 2017-04-21
Rated 5 out of 5 by from great power! I have only had this trimmer for a month,however, the power for an electric trimmer is fantastic!
Date published: 2014-06-09
Rated 5 out of 5 by from Life saving weed eater. It was a breeze to assemble, easy to start and use. It is so lightweight my 90 yo mother can use it.It is the best weed eateater I've ever had, and that includes the gas ones as well.
Date published: 2014-11-10
Rated 5 out of 5 by from Very good purchase! I used this electric trimmer once on my front & back yards and it works well. I have to get used to dragging the electric cord behind me, but this is a small price to pay for assurance that the trimmer will start. Also, this trimmer is much lighter than the gas operated models and it is easier to carry and use. The price is unbeatable and if this trimmer lasts for even one summer, it will be worth the price. Also, delivery was faster than promised. Can't get better than that!
Date published: 2016-07-26
Rated 5 out of 5 by from love it A little small but it works great. Love the automatic feeder well Worth the price
Date published: 2016-03-28
Rated 3 out of 5 by from Early switch trouble After about 4 hours of use, the switch is now intermittent.
Date published: 2015-06-06
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