Ranking the best lawn mower blades for 2022

For summer residents and gardeners, summer is a hot time when you need to have time not only to grow all the plants, creating comfortable conditions for them, but also to ensure that the surrounding area is well-groomed. In order for the site to have an attractive appearance, you have to mow the grass at least once a week. For this purpose, electric and gasoline lawn mowers, as well as trimmers, are used.

In the event that the site is neglected and overgrown with weeds, or it is necessary to remove thickets of cultivated plants (raspberries, etc.), an ordinary fishing line will not cope with the task assigned to it. For this purpose, you need to purchase a special knife. It can be supplied with the mower, or purchased separately.

In this article, we will tell you how to choose blades for electric and gas lawn mowers, rank their popular models based on customer reviews, and also decide what to look for in order not to make mistakes when choosing.

Criteria for choosing knives for garden equipment

In the view of the inhabitants, the cutting elements of such devices should resemble a kitchen knife, but this is completely wrong. First of all, let's define its purpose. Unlike fishing line, the blade acts on the stems in such a way as not to cut them into small pieces, but to cut them evenly (this does not apply to mulching modifications). In order to accomplish this, they have a peculiar shape - figured with a certain sharpening angle.You can also find models with the function of mulching - cutting vegetation into pieces.

• Functional.

There are three main types of cutting elements on sale - straight, curly, mulching. The first type is distinguished by a flat surface, as well as rectangular edges. A feature of the curly nozzle is that it bends at a certain angle from the center to the edges. The latter type has a special shape resembling the English letter Z, while there may be (not always) notches along the edges. It should be noted that the functionality of most nozzles involves mulching, however, this function is more pronounced in a specialized blade. In almost all such equipment, the edges are curved in one direction. This is done so that the grass is "attracted" to the rotational element, and after cutting it is transported in a certain direction, to the compartment for collecting vegetation. Cutters may differ from each other in appearance. They can be bladed, and in the form of a cutter. Models of the first type can be of three varieties - straight, with rounded edges, with pointed edges. Milling (disk) models in appearance resemble an asterisk from a bicycle - a smooth and straight disk from the middle goes to sharp multidirectional edges. There are also modifications with a stepped transition - each element is located slightly higher than the previous one. The length of the protruding faces can reach several centimeters.

• Dimensions.

Manufacturers recommend choosing a cutting element of such a size that it is equal to the beveling ability of the device.If you choose a product of a smaller size, the mowing effect will differ for the worse, and if it is larger, damage to the engine of the device or injury to the operator may occur. The required characteristics can be found in the lawn mower's passport. According to the recommendations of the manufacturers, you need to buy a cutting element from the company that is listed among the acceptable ones. Despite the fact that you can find special adapters on the market that allow you to attach a blade from another manufacturer that is not intended for use in this brand, experts do not recommend doing this in order to avoid equipment breakdown.

• Manufacturing material.

According to the advice of experts, it is recommended to buy products made of stainless steel. They have increased strength characteristics, as well as resistance to moisture and plant sap, which will quickly damage the steel product. The minimum hardness index on the Rockwell scale is 55 units and above. The worst parameters will cause the nozzle to quickly become dull and require sharpening. There are also plastic knives. They are considered safer to work with, since when hitting a stone, the equipment can shatter into pieces and fall into a person. The plastic product, due to its softer structure and lower weight, is not capable of causing significant damage to the operator.

Sharpening rules

Separately, it is necessary to mention the sharpening of the blades. It is carried out at an angle of 30 degrees. A sharper angle will make the point too thin, it will be damaged by the slightest contact with coarse plant fibers. A blunt angle will break the plants, not cut them, which will affect the quality of the mowing.It is recommended to sharpen the cutting element once a season - with a moderate load. Removal and installation of the plate must only be carried out by qualified personnel, as injury to the operator may occur if the installation is incorrect. To remove the product, unscrew the fixing bolt from the head, and then carefully remove the element. It is recommended to carry out all work with gloves, as you can accidentally cut yourself.

If you notice that vibration has appeared during the work, it is recommended to check the balance of the plate. To do this, it must be removed and hung on a nail with a wide hat. If the knife tilts to one side, then it needs to be leveled. To do this, you need to take the cutting element to the turner, and he grinds off excess metal. It is worth noting that this is not the best way to solve the problem, and it is best to find the funds to buy a new nozzle.

What to do if the lawn mower stops cutting grass

Most often, there are two situations with problems with mowing: the grass does not mow, or the rotor with the cutting element does not rotate at all. In the first case, there may be two options - the blade is blunt or damaged (the problem is eliminated by sharpening or replacing the device, respectively), or the cutter is not installed correctly (according to the rules, there must be a distance of at least one millimeter between the stationary head and the rotating part).

There are situations when the rotor does not rotate.To solve the problem, you need to perform the following steps: check if something is preventing the free rotation of the torch, if grass, rope, or other foreign object is wrapped around it, if the drive belt is broken, if the power cord is connected, if the switch is operational, if there is whether the voltage in the mains, whether the engine has overheated (a heat regulator is usually built into such equipment, which controls the maximum allowable temperature, in order to avoid damage to the motor).

Top quality lawn mower blades

Mulching attachments

Makita 671469001

This attachment is used in conjunction with the cutter and is designed to return grass clippings to the blades' rotation zone for re-chopping when it hits it. Thus, the grass is ground into small pieces and evenly distributed over the lawn, thereby fertilizing it.

The product is intended for Makita brand equipment, however, craftsmen advise purchasing an adapter with which the nozzle can be installed on any model lawn mower. The versatility of this nozzle is due to the popularity of the model in garden equipment stores. In addition to the main product, the delivery set also includes a set of mounting bolts. The weight of the product is 320 grams, overall dimensions: length - 180 mm, width 170 mm, height - 190 mm. The average price is 790 rubles.

• one of the most popular models, sold in most stationary online stores;
• goods are inexpensive;
• discounts of up to 20% are periodically offered on the products of this manufacturer;
• light weight;
• many positive customer reviews.

• not detected.

ROTAK 34/37/34LI/37LI Bosch F016800304

The review continues with a nozzle from the world famous German manufacturer Bosch. It differs from the previous applicant in form and appearance. Despite these differences, it performs its function flawlessly. The design of the nozzle is made in such a way as to prevent the release of plant residues into the grass collector, but to direct them for re-grinding. Despite the simpler shape, compared to the previous contender, the nozzle has more weight - 560 grams, and it is recommended to buy it for those who have the physical ability to work with more weight. Overall dimensions - 33 centimeters (length), 13.5 (width), 31 cm (height). The average price is 1,700 rubles.

• high-quality manufacturing materials;
• one of the best nozzles, according to buyers;
• the best manufacturer of detachable lawn mower equipment.

• big weight;
• high price.

VIKING AMK 043

The package includes a cutter and a mulching nozzle. Both items can be used together or separately. The set is suitable for lawn mowers with a working width of 41 cm. According to the description on the manufacturer's website, it allows you to grind plants to a state that allows you to not remove the residue from the lawn. They are evenly distributed over it and serve as a fertilizer.

The kit is designed for use in the following models of lawn mowers: Stihl MA 443.1, MA 443.1 C, ME 443.1, ME 443.1 C, MB 443.1. An adapter must be purchased for use with other models. The price of the kit is 4200 rubles.

• in stock in most specialized stores;
• Suitable for popular models of Stihl equipment.

• sold as a set, you cannot buy a mulching element separately;
• high price.

Mulching knives

DDE 241-635 for Universal Mulch 18″/46 cm

Some experts believe that buying mulching nozzles is a waste of money, and it is better to buy a cutting element with the same ability. The most popular and inexpensive model of such cutters is presented by the manufacturer DDE. It is made of steel and painted red. In order to grind grass, the knife has special cutouts on both sides.

The inner diameter of the hole is 2.54 centimeters, so the cutting element will fit the equipment of most manufacturers. If necessary, an adapter can be used to ensure compatibility. The length of the product is 46 centimeters, and can be used in conjunction with any suitable holder. The average price is 1,200 rubles.

• budget price;
• sold in most specialized stores;
• universal mount.

• not detected.

AL-KO 463915 for Comfort 40 E, 40 cm

This cutter differs not only in appearance, but also in the characteristics of grinding - curved sharpened plates are welded at the ends of the product, which cut the stems of plants. Despite the fact that this product is made in China, buyers note a good value for money product. Also in the reviews they note the correct geometry, good sharpening, low weight and balance of the cutter.

The length of the product is 40 centimeters, so it can be used with popular models of lawn mowers. The average price is 1,500 rubles.

• low cost;
• non-standard form;
• customers do not have to look for where to buy a cutter - it is available in most specialized stores, and it can also be ordered online via the Internet.

• there are reviews that the products of this brand are short-lived in use.

CHAMPION C5178

This product is suitable for the lawn mower of the same name in the following versions: LM4622, 4627,4630. The product in its shape resembles an ordinary replaceable cutter, and the mulching effect is achieved due to the curved shape of its blades. According to the manufacturer, the product is made of high quality steel and is designed for a long service life.

The cutting blade is 46 cm long, allowing it to be used with most standard mowing equipment. The weight of the cutter does not exceed 600 grams. Mounting hole dimensions: 10 * 17 mm, dimensions of the central hole - 19 * 25 mm, center-to-center distance along the holes - 47 mm, product thickness - 3.5 mm. The average price is 1,500 rubles.

• unlike other models, in this one the manufacturer indicated the clear dimensions of the mounting holes;
• low cost;
• on the website of the manufacturer, you can find step-by-step instructions on how to remove the cutter yourself and install a new one, get acquainted with the latest products for garden equipment;
• since this is a Russian-made product, it is sold in all specialized stores.

• some users claim that frequent sharpening is required during prolonged use.

Husqvarna 5321993-77

The review continues with the product of the Swedish manufacturer, which has gained popularity due to the quality of its products. This cutter is made of stainless steel with black powder coating. The cutting element has not only a curved shape, but also cutouts on the sides, which grind the grass into small particles.

Buyers note the balance and smoothness of rotation of the product, as well as a long service life. The product is intended for lawnmowers of the LC 153 series, however, if you wish, you can find video tutorials on the Internet that tell you how to make an adapter with your own hands at home, or set up a universal adapter for use with equipment from other brands. The length of the plate is 53 centimeters. The average price is 1,800 rubles.

• high-quality manufacturing materials;
• long base, allows you to mow a large area of ​​\u200b\u200bthe lawn at a time.

• only suitable for one model of lawn mowers, for use with equipment from other manufacturers, you need to buy additional adapters.

Ordinary knives

Oregon 69-259-0 OneForAll STR

The products of the American brand stand out on store shelves among similar products with bright colors - all products are painted red. The cutter in question is no exception. Its length is 19 inches (47.6 centimeters). The product compares favorably with its complete set - the number of items included in the set (two clamping washers and 6 adapter washers). They make it possible to use it with a large number of modifications of wheeled mowers - with a shaft (drive) diameter from 10 to 25.4 mm. The average price of the goods is 970 rubles.

• adapter washers allow you to use the product in conjunction with a large number of models from different manufacturers;
• stainless steel is used for manufacturing, which has shown itself well during long-term operation;
• low cost.

• difficult to find on sale;
• To use the product in trimmers, you need to buy an additional adapter.

BLACK+DECKER A6305-XJ

The review continues with one of the most budget models, the cost of which is only 285 rubles. The products of this American brand have been on the market for a long time, and gained popularity due to not only low price, but also good quality. The cutting element is compatible with the BEMW451 lawn mower. For use with equipment from other manufacturers, you must purchase an adapter. The blade has a straight rectangular shape with a slight bend in the middle. Overall dimensions of the product - 32 cm (length), 5 cm (width). Production material - stainless steel.

• budget price;
• sold in most popular stores.

• for use in conjunction with equipment from other manufacturers, you need to buy an adapter;
• The product is unreliable and durable.

Viking ME-235

The cutting element of the Austrian manufacturer is distinguished by the presence of flaps that raise the grass before mowing, ensuring that each stalk is cut. The product is made of stainless steel, has a length of only 33 centimeters and, accordingly, is not suitable for all lawn mowers. The weight of the product is 300 grams, making it easier to work with than with more massive counterparts.The unit cost does not exceed 1,100 rubles (in some stores, this price also includes delivery to the buyer).

• the special shape of the blades lifts the grass, making mowing more efficient;
• high-quality manufacturing materials;
• a light weight;
• balanced center of gravity, no vibration during operation.

• short mowing length, which takes longer to process the lawn;
• high cost compared to competitors.

CHAMPION EM3211

This blade has an asymmetric shape and is designed for use in this manufacturer's petrol lawnmower. The metal blade is not subject to corrosion, treated with powder paint to give an aesthetic appearance. The mounting hole has a non-standard shape, so you will need to purchase an adapter to use the cutter in other brands of garden equipment. The diameter of the central hole is 8.5 mm. Product dimensions - 32 cm (length), 4.5 cm (width), 0.2 cm (thickness).

Despite the asymmetric shape, the product is well balanced and does not vibrate during operation. Buyers are also attracted by the budget cost and availability of the product. The average unit price is 460 rubles.

• low cost;
• quality manufacturing.

• difficult to find on sale;
• for use in other models of mowing equipment, it is necessary to purchase or make home-made adapters.

PATRIOT MBS 370 512003028

Despite the fact that the birthplace of this brand is the United States of America, since 2011 the brand has been considered Russian. The company's products are of high quality, which is ensured by multi-stage control at all stages of production.

The cutter in question stands out for its unusual shape - the hammer-shaped plate is equipped with cutouts at the joints, which chop grass better than conventional knives. The length of the plate is 37 centimeters, due to which the mowing area is smaller than in typical models. Due to the reduced length, the cutting element is easier to work with, as it has a low weight of 320 grams. The blade is designed for use in the PATRIOT CM 435XL lawn mower of the same name, for use in equipment from other manufacturers, you need to purchase an adapter. The average price is 460 rubles.

• pronounced grinding properties;
• budget price;
• light weight;
• easy to find for sale.

• small cutting area.

GARDENA 04016-20.000.00

The German-made blade has shown itself well in use due to the high-quality material of manufacture. Stainless steel is powder coated in red. Blade length is 37 cm. The blade fits the PowerMax 37 E and does not require an adapter to be compatible with other lawn mowers. The package includes instructions on how to install and sharpen the blade.

Buyers note the non-standard shape of the cutting element, which allows you to cut stems of various thicknesses without effort. The average price of a product is 1,800 rubles.

• fits most models with standard mounting screw;
• high quality steel is used for manufacturing.

• most often sold in online stores, where you have to choose a product by photo;
• buyers complain about how much the product costs - in comparison with analogues, the price is more than doubled.

Utility knives

They are designed for use in lawn mowers of various brands and manufacturers. As a rule, adapters for mounting to the drive shaft are included in the scope of supply.

PATRIOT MBU Turbo 410

The knife in question is suitable for most mowing equipment from well-known manufacturers, including: Alko, Honda, Husqvarna, Makita, Patriot, Stiga, Viking, and others. The package includes 7 adapters for diameters from 10 to 25.4 mm. There are also 2 pressure washers that allow you to install the blade on the drive shaft of any design.

The weight of the product is 660 grams, the overall dimensions in the package are 40 cm (width), 5 cm (height), 2 cm (length). Buyers note a large number of adapter washers, a sharp blade, a powerful air flow that lifts the grass from the ground. The average price of goods does not exceed 900 rubles.

• universal purpose;
• a large number of adapters included;
• good airflow;
• availability in stores.

• great weight.

CARLTON 18″(46CM)

The review continues with the cutting element of the American manufacturer, which costs almost twice as much as the previous applicant. The central hole in the plate is made in such a way that an adapter of the required diameter can be inserted into it.

The set includes 4 adapters with a mounting hole 9.5 mm, 12.7 mm, 16 mm, 17.5 mm. Also supplied are 2 pressure washers (diameter 9.5 and 16 mm) to ensure that the plate fits snugly on the drive shaft.The shape of the blade is straight, without protrusions and notches, allows you to mow the lawn evenly, while it is unlikely to cope with thick stems of plants. Buyers note high-quality steel and a sharp blade. The length of the cutting element is 46 centimeters, the average price is 1,600 rubles.

• the delivery set includes adapters and pressure washers;
• one of the best sharpeners on the market.

• high price;
• difficult to find for sale.

DDE 241-666

Despite the fact that the knife in question is positioned by the manufacturer as designed for the Universal Shark 20 ″ / 51 cm model, it can also be used in conjunction with lawn mowers from other manufacturers. The product is painted red, made of stainless steel, which prevents the formation of corrosion. The blade length is 51 centimeters, which provides a large mowing area. The internal diameter of the mounting hole is 25.4 mm.

The package includes several adapters that allow you to install the knife in the mower of almost any manufacturer. The average price of a product is 900 rubles.

• low price for such products;
• large cutting width.

• difficult to find on sale, most often found in online stores.

ROTARY MAXPOWER MX331950

The cutting element of the American company MAXPOWER has a length of 50 centimeters and is declared as "3 in 1" - it can throw grass residues to the side, into the grass collector, or mulch them. The product is sold in a blister with a set of adapter washers. According to the manufacturer, at the last stage of production, all products undergo sharpening of blades, and not stamping, as is the case with products of inexpensive brands.

Due to the fact that steel with a thickness of at least 4 mm is used for the manufacture of the product, the knife will last several times longer than its budget competitors. A detailed instruction is supplied with the product, which indicates the process of selecting washers for the blade, as well as all mounting dimensions. The average price of a cutting element is 1,200 rubles.

• high-quality manufacturing material;
• ease of installation;
• universal purpose.

• difficult to find on sale;
• the price is higher than competitors.

Conclusion

When choosing the components of which company is better to buy, it is easy to make the wrong choice.

Before making a final decision, we recommend that you read the operating instructions for your lawn mower. Particular attention should be paid to the list of replacement parts that are suitable for a particular model.

If you can’t find a suitable knife, you can buy a universal option, but it should be borne in mind that in the manufacture of such products, the features of a particular technique were not taken into account, which may cause additional difficulties during operation, for example, vibration or poor mowing quality.

We hope that our article will help you make the right choice!