Sharpen Your Mower Blades Anywhere With An Easy Solution From Amazon

We may receive a commission on purchases made from links.

Sharpening your lawn mower blades regularly is one of the simple habits that will keep your lawn lush and well-manicured. It can be done with a metal file, a rotary tool like a Dremel, or using a bench grinder. However, sharpening the mower usually starts with removing the blade, which will often need to be carried over to your tool bench and clamped in a vice, and the sharpening technique itself takes practice to get right. Carelessly sharpening by hand can create nicks in the edge or result in an uneven blade. Luckily, Amazon has a solution that is easy to use, and in many cases the blade can even stay on the machine. It's a tool called the Sharp Pebble Cordless Lawn Mower Blade Sharpener.

According to the manufacturer, blade removal is usually optional (although it's important to remove the spark plug cap or battery first to make sure there's no danger of the mower suddenly starting). Even if the cordless device won't fit under the deck properly and the blade has to be removed, sharpening should only take a couple of minutes, since there's virtually no physical effort involved. Getting the angle wrong is one of the mistakes everyone makes when sharpening mower blades and most tools rely on manual control and individual skill. The Sharp Pebble sharpener has an adjustable angle guide built in so even novices can achieve the required accuracy. Variable speed also helps make the tool easy to control, and spare sharpening bits are included.

The Sharp Pebble lawn mower blade sharpener is currently priced at $56.99 (ordinarily $65.99), which should save money over time when compared with replacement blades or professional sharpening services. Customer feedback on this handy tool is largely positive, with a 4-star rating overall. One customer noted, "Literally, in 2 minutes I'm done and the edges are cleaned."  Typical comments also point out the device's ease of control. Another reviewer wrote, "I was able to easily adjust the angle for best results and after the process, the blades trimmed my grass with great cutting form." 

A few people were disappointed with the performance, but they are by far the minority. In the case of one customer, the tool didn't work with the blade on their mower, but Sharp Pebble only claims that most residential lawn mower blades can stay in place, not all of them. They also clearly state that it is not compatible with zero-turn or commercial lawn mower blades and that it is only a sharpener, not the kind of heavy-duty grinder required to repair damaged blades.

Lawn mower blades are not the only garden tools you should be sharpening regularly. Given that the angle guide can be adjusted anywhere from 20 to 40 degrees, this device should be great for tackling those other chores as well. The fact that it's cordless is particularly convenient, meaning you can use it anywhere in the yard whenever it's needed.