When you purchase lawn mower blades you want to choose the best quality. This will make sure that the blade will last and helps your mower to run more efficiently.
The best blades are made of stainless steel because it’s tough. They don’t rust, and look beautiful on your lawn.
Straight Blades
If you’re a homeowner who has a standard lawn mower, the initial blades it came with will likely be straight. These blades work well for side discharge and bagging but they are not suitable for mulching due to their low lift. If you’re looking to get a blade that can do both, consider buying an ultra-lift blade. These have a curved back edge that lifts the clippings. They also work better when you have tall or thick grass.
The side of the blade which faces upwards is covered with raised wings, or tiny ridges that rise up in order to form an air vacuum, which pulls the grass up for cutting with greater precision. This blade design is useful on damp or dry surfaces, but is better in cutting grass that is thicker.
High-Lift Blades
Easily distinguishable by their pronounced upward curves on either side The high-lift blades produce powerful airflow to push clips into bags or the side chute. They also offer more precise cut for your yard and you can often cut through thick grass.
The blades of these mowers require greater power from your lawnmowers to run because they create lots of suction as well as airflow. If you have sandy soil, the dirt that they generate will quickly ruin your lawnmowers and lead to premature wear.
The blades differ from other replacement blades because you don’t need to take off the mower deck. Instead, you simply must raise the mower deck to access the bolts that secure the old blade. Be cautious with the sharp edge of the blade when replacing it. Install the new blade after taking out the old one. Check it out for the right fit. You’re now all set to return to work.
Multi-Purpose Blades
They can be used as a complete set of blades for your lawn mower and allow you to bag, mulch or side discharge grass clippings. They produce lots of suction and airflow, and also help to cut the grass into small particles which can be easily spread to the soil for nutrients.
However, this type of blade for lawn mowers isn’t suitable for mowing sandy terrains. This is because the airflow will pull sand, dust and other debris in the blade. This can result in the blade wearing faster.
The most effective way to locate the correct lawn mower blades to fit your machine is to check the original ones that came with your pusher or lawn tractor. Find the specifications like the length of the blade as well as the size of the center hole. Compare the specs of the blades that you are interested in buying with those on the blades themselves. You can then be sure that the blades you buy perform well and will fit on the mower. You might also want to think about the size of the blade. The blade thickness is also vital. However, this will depend on the amount of time you are using your lawnmower and how thick it is.
Mulching Blades
A rugged mower blades sharpener blade with a dramatic upward turn at the back is perfect for lawns where the clippings must be mulched. These blades provide greater lift that can propel the grass toward the deck, and then out of the discharge chute. They also aid in improving the cutting of grasses with thicker blades. However, they might require more power from the engine, which may cost extra in fuel.
The rear of a high lift blade has a wider “wind wings” to increase airflow around the clippings which reduces suction as well as the amount of dust that is released. They’re great for lawn mowers that ride and give a smoother, more uniform cut.
The installation of a mulching blade is a matter of ensuring that it’s compatible with your mower. Then, place a wood block between the blade and the mounting bracket to stop it from twisting while you tighten the nut. After that, you can fix the blade using a ratchet as well as the washers included in the kit.