You’ll want the highest quality when purchasing lawn mower blades. This will help to ensure that the blade lasts and helps the mower to run more efficiently.
The most effective blades are made from stainless steel since it’s durable. These blades also do not rust easily and give off an attractive look to your thrilling lawn mower blade sharpeners.
Straight Blades
The first blades you get with your lawnmowers are most likely to be straight. They’re great for side discharges and bagging, however, they’re not ideal for mulching because of their lack of lift. If you’re interested in using a blade that can do both, think about buying the high-lift blade. They have a curved edge at the back which helps to lift the clippings. These blades are more effective with thick or tall grass.
The side of the blade which faces upwards is covered with raised wings, also known as small ridges that rise up in order to form an air vacuum and pull away the grass to make an even more precise cut. This type of blade also works well on both dry and damp surfaces, but is more effective in cutting through thicker grass than standard lawn mower blades.
High-Lift Blades
High-lift blades can be identified through the curve that is upward at each end. They produce a strong airflow, which pushes clippings to the side chute or bag. These blades offer an improved cut and can be used to avoid clumping of tall grass.
The blades of these mowers require more power from your lawnmower to run because they create lots of suction and airflow. This is a problem when you live in a sandy area, as the dust they pull up can degrade quickly and lead to premature wear.
They differ from other replacement blades because they do not require you to remove the mower deck. Instead, you must raise the deck of your mower to reach bolts to secure the blade that was previously used. Be careful with the sharp edge of the blade when replacing it. Replace the blade after removing the old one. Test it for fit. Then you’re all set to return to work.
Multi-Purpose Blades
They are multi-functional and can be utilized to shred, bag, or side discharge your grass clippings. They generate plenty of suction and airflow, and help chop the grass into small pieces that can easily be scattered over the soil to provide nutrients.
This kind blade isn’t suitable for mowing sand-covered terrains. The high volume of airflow can draw in dust and sand onto the blade, which may result in the blade wearing out much faster.
Make sure to check the original blades that came with the pusher or 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 considering purchasing with those on the blades. This will help you ensure that the new blades fit your mower and work correctly. You may also want to look at the dimensions of the blade. Blades that are thicker tend to be linked to longer lasting however this is contingent on how often you use your mower and how thick the metal is.
Mulching Blades
A mower blade that has an energizing upward turn on the back edge is ideal for lawns in which the clippings need to be mulched. The blades have more lift to propel the grass towards the deck, and then out of the discharge chute. These blades also help in the cutting of thicker grasses. They may require more power from your engine which can cost you additional fuel.
The rear of a high lift blade is adorned with broader “wind wings” to allow for better the flow of air over the clippings which can reduce suction and the amount dust that’s emitted. They’re ideal for riding lawn mowers and offer a smoother, more uniform cut.
Installing a mulching knife must be done first to ensure it is compatible with your mower. Place a block of wood between the mounting bracket and the blade to stop it from bending while you tighten the bolt. Afterward, you can mount the blade with the washers and ratchets provided with the kit.