When buying lawn mower blades, it is important to select the best quality. This will ensure the durability of the blade, and help your mower work more efficiently.



The best choice is stainless steel. material for blades as it's strong and durable. These blades also do not wear out and can give an attractive look for your all-time favorite lawn mower blade sharpeners.


Straight Blades


If you're a homeowner using a standard lawn mower, the first blades it came with will probably be straight. They are great for side discharge and bagging however they're not suited for mulching due to the lack of lift. If you want to use a blade that can do both, think about buying a high-lift blade. They have a curved back edge that lifts the clippings. They also work better in conditions with tall or thick grass.



The blade's upward-facing side has small raised ridges or wings which create an air vacuum to raise the grass to make an exact cut. This type of blade works well on both wet and dry surfaces, but is better at cutting grass that is thicker than conventional lawn mower blades.


High-Lift Blades


High-lift blades can be identified through the curve that is upward that is visible at either end. They generate an airflow that carries clippings to the side bag or chute. These blades provide a more precise cut and can be used to avoid clumping of high grass.



This is because the blades produce more suction and airflow. This is a problem if you have sandy soil, as the dust they carry can quickly degrade and lead to premature wear.



As opposed to other mower blades for replacement, you don't need remove your mower deck in order to change these blades. It is possible to access the bolts that hold the blade by raising the deck of your mower. Be aware of the sharp edge of the blade when replacing it. After you have removed the old blade, you can screw in the new one and check it for proper fit. After that, you're at the point of returning to work.


Multi-Purpose Blades


These blades are multi-functional and can be used to bag, shred and side discharge your grass clippings. These blades generate suction and flow and help cut the grass into smaller pieces that are easily spread on the soil to provide nutrients.



This type of blade is not appropriate for mowing sand-covered terrains. The large amount of airflow could pull in sand and dust into the blade, which may cause the blade to wear out faster.



Check the original blades that came with the pusher or tractor. You should look for details such as the length of blades and the diameter of the center hole. Check the specifications of the blades that you are interested in buying with those on the blades themselves. You can then be sure that the new blades you purchase will be a good fit for your mower. Take note of the blade's thickness. The blade's thickness is crucial. However, this will be determined by the length of time you use your lawnmower and how thick it is.


Mulching Blades


A mower blade that has an impressive upward curve at the back edge is ideal for lawns in which the clippings need to be mulched. These blades provide greater lift, which pushes the grass towards the deck, and then through the discharge chute. They also aid in the cutting of grasses with thicker blades. They might also require more engine power, which could cost you more fuel.



The back of a high-lift blade is adorned with broader "wind wings" to allow for better airflow over the clippings, which reduces suction and the amount of dust released. They're perfect for lawn mowers that ride and offer a smoother, more uniform cut.



Installing a mulching knife must be done first to ensure it's compatible with your mower. Put a piece of wood between the mounting bracket and the blade to stop it from breaking as you tighten the bolt. After that, using the ratchet provided in the kit and washers, you can connect the blade.