Top 03 Best Angle Grinder For Sharpening Mower Blades in 2023- Detailed Guide

No one wants to end up the law manicuring with dull cuttings and odd Looking grass but wait! what if the mower blades are blunted out? Over time the edges might not be sharp enough to let the lawn lush back to perfection; for that, you would require the best angle grinder, but now the query is which angle grinder suits you best? Any idea? Well, that’s why we brought you the best angle grinder for sharpening mower blades. 

Our Recommended Picks For You…

• All American Lawn Mower Blade Sharpener ( Long life and Reliable)
• Bosch 4-1/2-Inch Angle Grinder (Under 50$, Best Selling)
• Makita 9557PBX1 Angle Grinder (Durable, Versatile, Longer Performance)
• Makita XAG04Z ( Best-Cordless )
• Metabo HPT Angle Grinder ( Cheap & compact  )

After extensive research and product review with an expert team, we concluded with the 03 best angle grinders rated for all users, with ease of affordability, use, efficiency, power, and ultimate blade sharpness.

Our focus remains on excellent products to avoid the wastage of your hard-earned bucks. Try reviewing each in detail to get the best in no time! Save time and a well-manicured lawn!

Consideration Before Buying

Having the best angle grinder for sharpening mower blades offers versatile power that should always exist in your hardware arsenal. However, selecting the best might be a query to some, giving you a handy guide. After discussing the top 03 best angle grinders, it’s time to inform the audience about selecting the best. Review these factors below and check how to get the best product considering all features you acquire. Low-budget users might need to compromise on features. 

Types 

• Corded 
• Cordless 

Corded ones are high-performance, while cordless ones seem convenient and easy to use. 

Build up and design 

A good angle grinder must be of high-standard steel build-up with compact, lightweight nature to enhance the handleability and ease of carrying during work. Our top choice Bosch 4-1/2-Inch Angle Grinder, has the least weight, 3.75 lb., with a better build-up, that’s why considered the best on the list. 

Size 

For selecting the best grinder, consider the 4.5″ disc diameter for grinding blades. For the ideal case, selecting 4.5 inches wouldn’t cause any irregularity during the operation.

However, using a 5” Angle Grinder seems best for a more significant number of cuts. Select as according to based on ruing cutting efficiency of blades. Other sizes do exist, but that seems unfavorable for mowing blades. 

All of our enlisted equipment features a 4.5-inch disc size for better efficacy, and the same goes for our top pick Bosch 4-1/2-Inch Angle Grinder. So, in terms of size, all are best!

Speed 

For any angle grinder, speed plays a crucial role. On average, a speed rating of 5000-8000 is ideal for any angle grinder opted for mower blades.

However, The higher the speed, the better sharping it offers, and it lets the mower blades cut efficiently. 

Again the winner in the list is our top angle grinder Bosch 4-1/2-Inch Angle Grinder, providing almost 11000 rpm with a 6 amp motor and a unique high-speed suitable grinder to opt for. Other range below this but can opt if require low RPM device.

High-speed angle grinders are heavy-duty for professional mower blades, so select accordingly. We enlisted both ideal-speed and heavy-duty angle grinders. 

Rated voltage and input power 

Every angle grinder consumes a net power rated in amperes or volts, termed voltage. Consider the labeled voltage for a cordless angle grinder and select the battery accordingly. You might require either a 28v or 20-bolt battery for a cordless one.

However, the power source must be either 120 or 240 volts (05-15AMPS) as per the demand for electric power. Performance-wise, the corded ones are high power while battery-powered ones seem medium powered. 

Cost 

To get an affordable yet powerful angle grinder, the Metabo HPT Angle Grinder seems a great choice as it’s the cheapest and best performance grinder on the list.

The equipment also suits professionals on a tight budget. However, if you want to go with the top choice itself is relatively inexpensive but offers medium cost. So, get what makes you opt for. 

Ease of use 

No one wants heavy equipment that is a hassle to handle during working. So always go with a lightweight, compact design easy to use the device.

Some tools might be designed with an ergonomic handle for better portability and handling, so always consult them. Corded ones are sometimes a hassle because of the wire, so you can try using battery powered with no corded but remember, the batteries aren’t heavy-duty. 

Safety 

Safety comes first. Using heavy-duty mower blade angle grinders can cause medical conditions if improperly opted.

Check out the tool to see whether it has safety features like a safe handle, gloves, glasses, and relevant stuff to maximize overall safety. Some devices might be noise-producing, so opt for better ear protection gadgets to avoid the noise. The built-in protective guard ensures your fingers remain safe, so use the well. 

Buyer ratings and reviews 

Once you have decided on the best angle grinder for sharpening mower blades, check out what customers are reviewing and rating for the product.

Each product has some specs and flaws, so check out buyer ratings and reviews for more detailed info. We already provided all the relevant information for each erective, but if you want to try another, check the ratings before making the final purchase. 

Top 03 Best Angle Grinder

Bosch 4-1/2-Inch Angle Grinder (Editor Choice, Best Selling)

homedepot

Lawn mowing seems a hassle with blunted blades, and for that, the addition of fantastic cutting and grinding tools like BOSCH 1375A Corded, specifying 4-1/2-Inch size incorporating a 6 Amp Angle Grinder motor.

It tends to produce the highest speed of 11,000 rpm and has taken the spotlight in our list for being the best angle grinder for sharpening mower blades. 

Whether metal workers or plumbers, expert professionals, or vehicle fabricators, the only ideal choice would be the BOSCH 1375 A angle grinder to be opted for daily and ensure high-quality cutting work in return.

The equipment is designed with high-grade steel, providing a compact size with a weight of 3.75 less than Metabo and Makita brands, making it even easier to handle, use, and opt for sharping the mower blades with more safety. 

Why the top choice? The equipment is built with a durable, powerful motor providing 6.0 AMP power rotating the wheel at around 11,000 rpm, eliminating those low-quality grinders. To opt for professional cutting and grinding, the BOSCH 1375A Corded angle grinder with a minimal field diameter causes easy cutting and precise operation. 

What makes the tool highly durable? Remember that, unlike others, this tool added a unique feature of the epoxy-coated design that ensures dust-free function with a sealed switch; no particles or dust dare to enter and interfere with tool operation.

So let your mower blades always remain sharper with this fantastic tool. A great tool will always ensure the user’s comfort and convenience. The BOSCH 1375A Corded angle grinder has done it amazingly, featuring a 2-position side auxiliary handle and Bosch’s Service Minder Brush System. 

The first ensures a natural position for better handleability, maximum operator comfort, and easy carrying. Moreover, the influential factor is added, but the brush system reduces guesswork and ensures the tool remains off when under maintenance. The device specifies 5/8 to 11-inch Spindle works, additional sizes, and popular accessories. 

Check out the parcel; after receiving it, you will get the primary angle grinder, a burst-protection guard, a flange kit, an auxiliary handle, a 4-1/2 inch abrasive grinding wheel, and a spanner wrench. 

Pros

• Comfortable and convenient in use 
• Ergonomic handle 
• High power 6 amp motor 11,000 rpm
• Lightweight and compact 
• Lock-On Slide Switch

Cons

• Assembly hassle to handle 
• Instruction needs to be more simplified 

Metabo HPT Angle Grinder (best Cheap and compact)

lowes

If you want an affordable but speedier gadget for lawn mower blades, try the electric cord Metabo HPT Angle Grinder with a 4.5-inch size with 5 Grinding Wheels & Hard Case to get you a 6.2-Amp motor for more powerful performance. The built-in compact design and Lightweight 04 pound Metabo HPT Angle Grinder G12SR4 cover you back by providing 10,000 RPM speed, even much better than the expensive ones. 

The Metabo HPT provides the best equipment will all relevant additional to be carried in a carrying case making it stored and secure pre and after use. With the building power, the entire motor of 6.2 Amp provides almost 980W of maximum output power, satisfying the heavy-duty grinding task. 

These high-speed sharpening tools might be dangerous sometimes. Still, with Metabo, adding a removable side handle/forward canted enhances the tool’s user handleability and ensures comfort and ease during sharpening blades. 

What makes it new is it does have additional New labyrinth design technology to abide the dust and debris, preventing the build-up with enhanced durability. 

Over time use might cause the replacement of some arts, and for some, it hassles work, but Metabo has eased users with Spindle lock quick and easy disc change technology for ease of accessory changes. 

Last but not least, the equipment also ensures user safety and all thanks to the Left-mounted slide switch to shut off the motor in case of any irregularity for safety purposes. With such a fantastic tool, you got a G12SR4 grinder, Side Handle, Wheel Guard, Spanner Wrench, Carrying Case, and five pieces of Abrasive Depressed Center Wheels. 

pros

• High maneuverability and less fatigue
• Versatile features affordable 
• The low-profile gear case 
• Better motor cooling efficiency 
• 05-year warranty 

Cons

• California’s Proposition 65
• A bit noisy 

Makita XAG04Z (Best-Cordless)

To add a best edition angle grinder to your tool alliance, consider the Makita XAG04Z 18V LXT® lightweight Lithium-Ion Brushless Cordless angle grinder would be an excellent choice for carrying out sharpening mower blades along grinding, sanding, and many more. 

Features 

The Makita angle grinder is one of the top tier cordless angle grinders proving 4-1/2″ / 5″ Cut-Off Angle Grinder is the best tool, only with Automatic Speed Change technology that easily adjusts not only speed. But keeps adjusting the excess torque during sharping procedure, ultimately leading to optimum performance. 

Moreover, with this bets grinder, you get Active Feedback-sensing Technology (AFT) that controls the sudden stage of the wheel, preventing the motor from damage and suddenly turning it off. 

With low-quality sharpeners, there might be issues of carbon brushes preventing BL Motor from running cooler or sometimes reducing the efficiency and longevity but no more with Makita. The BL Brushless Motor eliminates all the negativities and lets it run sharply and precisely. 

Overall build is designed to be lightweight but seems durable and robust enough to provide a maximum speed of 8,500 RPM. So, rest assured your mower blades will be sharp back with much more proficiency. The Makita XAG04Z, based on such versatile features, builds in a durable body, efficient sharping, and ease of handling, making it our best pick for the list. Try using it at home or work and get the mower blades made sharp back to work. 

With Makita angle grinder, you get the following in the box including, 5″ x 1/4″ x 7/8″ INOX Grinding Wheel, 36 Grit (A-95962), 05-inch Ultra-Thin Cut-Off Wheel, Stainless (B-46165), Lock Nut Wrench (782424-9), 5-inch Cut-Off Wheel Guard (126686-3), 5-inch Tool-less Wheel Guard (126687-1). However, adding a battery to the product isn’t made, so you can purchase a battery to ensure the working of the angle grinder. 

Pros

• Soft start suppresses for easy start-up.
• Electrically controlled Efficient BL Brushless motor  
• Longer run time, enhanced power, and speed
• Versatile function sharpening, cutting, grinding, sanding 
• Compatible with tile, pipe, concrete, conduit 

Cons

• No battery provided

Conclusion 

Adding the best angle grinder for sharpening mower blades to your tools would help you easily sharpen the base without wasting time or ending up with dull manicuring. The top 03 ultimate angle grinder enlists the top choice, editor choice Bosch 4-1/2-Inch Angle Grinder considered one of the Bestselling Angle Grinder.

Moreover, regarding the best-priced and compact build, you can try the Metabo HPT Angle Grinder. Are you considering a cordless angle grinder, the tryout Makita XAG04Z is the Best-Cordless Angle Grinder on the list.