How do Self-Sharpening Lawn Mower Blades Work?
Lawn mower blades are one of the most critical components for delivering lawn care that you can be proud to call your own. However, steel blades deteriorate and deliver a lousy cutting quality once the life of the blade reaches its end. In contrast, self-sharpening blades cut themselves sharp as they mow your lawn, saving on maintenance and replacements in the long run.
Mowrator's S1 Remote Control Lawn Mower makes it easier to deliver high-quality lawn care with its self-sharpening blade material and design. If you’re curious how self-sharpening blades work before you make the switch, you’re in luck. We’ve put together this guide to help you understand how these blades function, as well as the pros and cons of investing in this cutting-edge technology.
Key Takeaways
- Most self-sharpening mower blades have a layer that is exposed as you mow your lawn, which is sharper than the original base layer. This allows the blade to keep its edge for far longer.
- Self-sharpening lawn mower cutting edges provide a consistent cut, with lower maintenance costs and a longer lifespan.
- These blades are more expensive than standard blades, but they require less upkeep, which cushions the price.
How do Self-Sharpening Lawn Mower Blades Work Exactly?
Self-sharpening mower blades are uniquely designed with either a special coating or layered fabrication that will wear away slower than the blade’s base material. This means that as your mower blade cuts grass, the base material will deteriorate sooner and expose the sharp layer underneath. Over time, self-sharpening lawn mower blades will keep a sharper edge than traditional mower blades without needing you to hone the edges manually.
To get this refined layering, manufacturers use materials like high-quality steel with a layer of carbide underneath to form the cutting edge. You can expect self-sharpening blades to not only deliver high-quality lawn care for longer, but they will also offer a more precise laser-edge cut.
Pros vs. Cons of Self-Sharpening Mower Blades
| Pros | Cons |
|---|---|
| Consistency: As a standard blade mows your lawn, it becomes dull and delivers a less consistent cut. A self-sharpening blade lets you enjoy a highly controlled cut across your lawn for several seasons. | Higher Costs: To equip your mower deck with self-sharpening blades, you will likely pay around two to three times more than a standard blade. |
| Lower Maintenance Costs: Standard blades need to be sharpened every 20 to 25 hours of use and can cost around $20 to $40 to replace. You can save on time and costs with self-sharpening blades. | Limited Terrain Capabilities: The blade sharpening property of your mower’s blades can be hindered if you use your lawn mower on grassless terrain. Rocks, dirt, and more can potentially damage a blade and limit its effectiveness after enduring multiple impacts. |
| Longer Blade Lifespan: Self-sharpening mower blades last far longer than traditional blades. They have a lifespan of around 100 to 200 hours of use. |
Mowrator S1: Cutting Edge Self-Sharpening Blades
Even at the forefront of mower technology, self-sharpening mower blades are still being innovated to have sharper blades and a longer lifespan. Numerous patents have been placed that introduce concepts to take mower blade sharpness to new heights, like twisted blades and reverse sharpened profiles. However, you can experience brand-new mower blade self-sharpening with Mowrator's S1 Remote Control Lawn Mower today.
Our team at Mowrator has worked to accomplish various key features to place the S1 Remote Control Lawn Mower at the cutting edge of the mower world. Sit back and relax as you control the S1’s 3-in-1 system that lets you mulch, bag, and discharge without lifting a finger. And a 21-inch cutting widget with adjustable blade height offers you a high-quality and consistent cut — even on difficult inclines, as our S1 can cut slopes of up to 37°. Shop now!
Self-Sharpening Mower Blades FAQs
Should a mowing blade be Razor Sharp?
Yes, your mower blades should have a sharp edge, but not sharp enough to cut your finger if you touch them. The risk of handling a razor sharp blade outweighs its benefits, since a razor sharp edge won't cut grass significantly better than a regular degree of sharpness.
What are signs of a Dull Mower Blade?
You can spot the signs of a dull mower blade if you notice your grass is torn or frayed after you cut it. Other signs include your lawn mower vibrating more than usual, and physical nicks and scratches on your lawn mower blades. If you notice signs of dulling, ordering a blade replacement is the easiest way to return to your consistent cutting edge once more.
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