When buying lawn mower blades you need to select the best quality. This will ensure that the blade lasts and also helps the mower to run more efficiently.
Stainless steel is the most suitable material for blades since it is robust. They don’t rust, and look stunning on the lawn.
Straight Blades
If you’re a homeowner with a standard lawn mower, the initial blades that came with it will probably be straight. They are great to bag and side discharge but not for mulching as they’re not able to provide much lift. Consider buying a high lift blade if you’re looking for one that does both. They feature a curved edge at the back which helps to lift the clippings. These blades are more effective with tall or thick grass.
The blade’s side that faces up has raised wings, also known as small ridges, that rise in order to form an air vacuum and pull away the grass to make cutting with greater precision. This type of blade can be used on wet and dry surfaces. However, it is better at cutting grass that is thicker than standard lawn mower blades.
High-Lift Blades
High-lift blades are easily identified by the upward curve at either end. They produce a strong airflow, which pushes clips to the side chute or bag. They also offer more precise cut for your yard, and you can often avoid clumping when cutting tall grass.
This is due to the fact that the blades generate more suction and airflow. If you live in sandy soil, the dust that they lift will quickly deteriorate your lawnmower and cause premature wear.
In contrast to other replacement mower blades, you don’t need to remove your mower deck to replace the blades. Instead, you simply have to lift the deck of your mower to reach the bolts that hold the old blade. Be careful with the blade’s sharp edge when replacing it. Install the new blade after removing the previous one. Make sure it is in good shape. You’ll then be ready for your work.
Multi-Purpose Blades
They are multi-functional and can be employed to bag, cut, or let your grass clippings go side-by-side. The blades create suction and airflow, and assist in cutting grass into small particles which can be easily spread over the soil to provide nutrients.
However, this type of time-tested lawn mower blade sharpeners mower blade isn’t suitable for mowing sandy terrains. This is because the airflow pulls sand, dust and other debris in the blade. This could lead to the blade deteriorating quicker.
The most effective way to locate the appropriate lawn mower blades to fit your lawn mower is to check the original blades included with your pusher or lawn tractor. Look for specs like the length of the blade as well as the dimensions of the central hole. Compare the specs of blades that you are looking to purchase with the specs on the blades. It is then possible to be certain that the new blades you purchase will be a good fit for your mower. It is also important to consider the dimensions of the blade. Blades that are thicker tend to be linked to longer lasting however this is contingent on how frequently you use your mower as well as how thick the steel is.
Mulching Blades
A mower blade that has an impressive upward curve at the back edge is great for lawns where clippings need to be mulched. These blades provide greater lift, which pushes the grass toward the deck and down the chute for discharge. These blades also help in the cutting process of more dense grasses. They could also require more engine power, which could cost you additional fuel.
A high-lift blade is equipped with the larger “wind wings” on the back to boost airflow. This reduces dust and suction. These blades are ideal for riding mowers as they give a uniform and smooth cut.
A mulching knife installation must be done first to ensure it’s compatible with the mower you are using. After that, you can place a wooden block in between the blade and the bracket to prevent it from turning while you tighten the nut. Afterward, you can mount the blade using a ratchet and the washers supplied with the kit.