Lawn mower blades wear out and must be replaced often to ensure your lawn is looking at its best. Replacing blades is an simple project that takes a few steps and some basic tools.
The best smokin’ hot lawn mower blades sharpeners mower blades are made of sturdy materials for construction that can aid in ensuring they last an extended time and not get worn out quickly. Blades should be strong enough to withstand the rigors of high-force.
Deck Blade
The most important component of a lawnmower is the cutting blade. It is enclosed in the casing, which is known as a deck and comes in a variety of sizes, shapes and designs. Each has its own specification and needs to be able handle high-speed contacts with grass, as well as other things.
Standard blades have a curving surface that lifts grass and cuts it into a scissor-like action. The curved blade assists by dispersing clippings. This type of blade requires less power than a high lift blade, which makes it ideal for cutting grass on dirt or sandy terrain.
Cylinder or reel blades consist of three to seven blades that have helical design, which are joined to a cylindrical rotating reel. They’re used on reel or gas-powered mowers. It’s the most popular type and it’s easy to replace. Blades can be sharpened or adjusted by numerous hardware or lawn-care shops for a minimal cost.
Standard Blade
The most commonly used blade on lawn mowers is the blade that’s flat. The blade is made to cut grass, but it doesn’t have particular features, such as mulching or bagging. It has a minimal suction, and it works on all types of grass.
Blades for high-lift mowers are angled to maximize airflow. The blades create a vertical suction that brings the grass closer to the deck. It creates a perfectly defined appearance for your lawn. These blades are also ideal for mowing on sandy terrains.
When you are using these lawn mower blades make sure the shear pin holes are aligned correctly with the center bolt hole of the mower. Otherwise, the blade won’t seat on the blade boss in a proper way. The blade could wear out faster than you think. To ensure that the shear pins are placed correctly, it is recommended to check your mower’s manual or parts list for the position of the holes.
Lifting Blade
The blades are made to circulate air around the deck of the mower, decreasing the likelihood of clogging and ensuring a high quality cut. The blades are curved inward creating a vacuum which raises the grass and delivers it into the bagging system or side discharge.
They are also better in cutting through grass longer than blades with an lower lift. They’re also perfect for lawn clippings that need to be mowed. You can use them with either a 3-in-1 or 2-in-1 blade.
These blades are only an issue if have a lawn mower with strong engines. These blades are not suitable for use on dusty or sandy surfaces in which grit, sand and other debris could cause the deck to deteriorate quicker.
Mulching Blade
A very popular option for those who don’t have baggers, this blade allows the clippings to be disposed of, mulched, or ejected through your mower’s discharge chute. With larger “wind wings” than those found on standard lawn mower blades they create an efficient airflow under the grass clippings to ensure they don’t get kicked into the air, and they can be safely discharged from your mower.
To ensure that your lawn mower’s mulching blade has been installed correctly, inspect the bevel (the slope at the blade’s edge responsible for cutting) to ensure it is pointed downwards towards the ground when you are mowing. The sharp edge of the blade could cause damage to your mower’s deck if it is not properly installed. Be sure that the blade isn’t bent at an angle that is not natural. It could be useless for cutting taller grass. This is typically a sign of an injury to the blade.