Best Lawn Mower Blade Sharpeners

best lawn mower blade sharpenersIf you want to get a good-looking lawn and want your machine to perform smoothly, keeping your lawn mower blades sharp is essential. It’s not an easy task but the best lawn mower blade sharpeners ensure that the job gets done quickly, perfectly and above all safely – and that’s exactly what we’re going to be taking a look at today!

We’ve already listed the best lawn mower blades so now that you own a set, you’ll need these awesome sharpeners to keep them in top notch condition. Whether you prefer a manual solution or the faster and more effortless electric ones, we’ve got you covered with a selection of the very best lawn mower blade sharpeners on the market.

Top 11 Lawn Mower Blade Sharpener Reviews

Without further ado, let’s take a look at our in-depth best lawn mower blade sharpener reviews and find the right one for you!

SHARPAL 103N All-in-1 Knife, Lawn Mower Blade, Multi-Sharpener & Garden Tool Sharpener

The All-in-One sharpener from Sharpal is an extremely versatile sharpener and features 3 sharpening slots comprising of a preset sharpening angle, a ceramic bar and a tungsten carbide bar to sharpen all types of knives, scissors, tools, garden implements, mower blades, etc. The base and handle of the sharpener is over-molded with rubber and offers a very comfortable and secure grip.

Shop Now at Amazon

Features

  • 5 sharpening parts
  • 3 sharpening slots
  • Oversized handle
  • Large handguard
  • Rubber over-molded base and handle
  • 3-year limited warranty
  • 30-day 100% refund guarantee

Pros

  • Durable, does not wear out easily
  • Very comfortable and safe to use
  • The large-size handle allows you to use the sharpener while wearing gloves

Cons

  • Not for regular use
  • Takes a while to sharpen a blade

Smith’s 50603 Mower Blade Sharpener

The handheld blade sharpener from Smith’s is the best tool to keep the blade of your lawn mower in top-notch condition. The sharpener has a carbide blade that is preset, which sharpens the edge of the mower blade very quickly. The sharpener has an oversized handle, a plastic head and a finger guard which ensures safe sharpening.

Shop Now at Amazon

Features

  • Preset carbide blade
  • Oversized handle
  • Large-sized safety guard
  • Carbide blade (replaceable)
  • Cleaning brush with wire bristles

Pros

  • The durable head offers easy sharpening
  • Sharpens the mower blade very quickly with a few pulls

Cons

  • Sharpener blades wear out quickly
  • Takes a while to sharpen a blade

WEN 4276 2.1-Amp 6-Inch Bench Grinder with Flexible Work Light

The WEN 4276 is a powerful bench grinder that is packed with useful and convenient features. The grinder is very quiet and is equipped with a light that offers better visibility when you’re working. The grinder is lightweight and portable and what’s more, it comes at a very affordable price.

Shop Now at Amazon

Features

  • 2.1-amp motor
  • 6-inch grinder
  • 3,450 rpm
  • Weight: 16 lb
  • Flexible work light

Pros

  • Has a work light, which is very convenient
  • Durable and affordable
  • Can sharpen mower blades quickly

Cons

  • May not be suitable for heavy-duty projects

Work Sharp Knife & Tool Sharpener

The Work Sharp sharpener is one of the best lawn mower blade sharpeners on our list. This versatile sharpener can sharpen any type of knife or tool you want. The sharpener makes use of precision angle guides to ensure that you are able to get the proper angle and consistent results every time.

Shop Now at Amazon

Features

  • Abrasive grit belts – coarse, medium and fine
  • Precision sharpening guides
  • Suitable for sharpening a wide range of blades and tools
  • 1-year warranty

Pros

  • Extremely versatile sharpener
  • Premium quality abrasive belts do not damage or burn the blade while sharpening
  • Quick, effective and highly durable

Cons

  • A bit difficult to use compared to other sharpeners

Work Sharp Knife & Tool Sharpener Ken Onion Edition

The Work Sharp Ken Onion Edition sharpener is a small-sized and compact handheld sharpener which is extremely portable. It is so small that it will fit conveniently into your tool drawer when not in use. The sharpening guide is adjustable and produces precise edge bevels.

Shop Now at Amazon

Features

  • Adjustable sharpening guide (produces from 15°-30°)
  • Variable speed motor
  • Improved cooling
  • Low- or high-speed grinding
  • Flexible abrasive belts

Pros

  • Compact and portable design
  • Sturdy and durable sharpener
  • Can sharpen delicate blades and also large items like shovels

Cons

  • Fairly expensive and has a learning curve

Oregon 88-025 Blade Grinder, Black

The Oregon lawn mower blade grinder is equipped with a ⅓ HP, 1,750 rpm, single direction, non-reversing motor which will sharpen a blade of any length of cutting edge. Now with the Oregon blade grinder, you can sharpen your dull lawn mower blades and save money.

Shop Now at Amazon

Features

  • 1,750 rpm, ⅓ HP motor
  • Non-reversing, single direction motor
  • Easy height adjustment
  • Safety switch
  • 8-inch Oregon grinding stone

Pros

  • Can sharpen any length of blade
  • Good performance
  • Very easy to set up and use

Cons

  • The motor is a bit weak for the size

Oregon 88-023 Professional 1/2 HP Lawnmower Blade Grinder

The Oregon 88-023 blade grinder is equipped with an 8-inch hardened red stone, a ½ HP sealed motor which can grind in both directions and an adjustable light that will sharpen your mower blade efficiently and quickly.

Shop Now at Amazon

Features

  • ½ HP standard duty, 1,750 rpm motor
  • Adjustable light
  • On/off safety switch
  • Reversing switch
  • Rotary adjusting handle and knobs

Pros

  • Easy to assemble
  • Produces a nice, clean and sharp edge
  • Strong motor

Cons

  • None

OTHER RBG 7″ Grinder 712 Lawn Mower Blade Sharpening Kit Grit Collector Spare Disc USA

The RBG 712 Lawn Mower blade grinder makes the sharpening of mower blades extremely easy. The preset blade guide allows you to maintain the perfect angle so that you can get an excellent cut and long edge life. The unique design of the blade grinder lets you grind any length of cutting edge needed for both right- and left-handed blades.

Shop Now at Amazon

Features

  • 7-inch grinder
  • ½ HP motor
  • 1,725 rpm
  • Grit and debris collector
  • Spare disc
  • Preset blade guide

Pros

  • Simple to use
  • High-quality grinder
  • Very good quality sharp edges

Cons

  • None

OREGON 88-018 Blade Grinder with 1 HP Motor

The Oregon 88-018 is a heavy-duty mower blade grinder and can sharpen blades up to around 9-inches. The grinder features a reversing switch which lets you grind in both directions and the grinder also features an adjustable light and easy height adjustment.

Shop Now at Amazon

Features

  • 1 HP motor
  • 1,750 rpm
  • 10-inch grinding stone
  • Adjustable light
  • Height adjustment

Pros

  • Works very well
  • Easy to assemble
  • Angle-of-grind setup is very simple

Cons

  • None

RBG934 Commercial Lawn Mower Blade Bench Grinder 934 Quick 9″ Sharpener 3/4 HP

The RBG 934 blade grinder offers all the benefits of the RBG 712 but offers more power and speed. The grinder is equipped with a ¾ HP fan-cooled motor that is of commercial grade and the 9-inch wheel reduces the sharpening time greatly.

Shop Now at Amazon

Features

  • ¾ HP fan-cooled, continuous duty motor
  • 1,725 rpm
  • 9-inch wheel
  • 11-gauge formed steel frame
  • Width: 20-inches
  • Preset blade guide

Pros

  • Top of the line power and performance
  • Excellent build quality
  • Extremely efficient and fast sharpener

Cons

  • None

Magna-Matic MAG-9000 Professional Lawn Mower Blade Sharpener

The MAG-9000 is a compact, low-cost lawn mower blade sharpener. The blade design allows you to sharpen the blades of a rotary mower easily and quickly. This is the first-of-its-kind sharpener that can sharpen straight or flat mower blades within 60 seconds. Featuring a single direction motor, the blade sharpener can sharpen both right- and left-handed blades.

Shop Now at Amazon

Features

  • Single direction, ¾ HP motor
  • 3,450 rpm
  • Can sharpen left and right-handed blades
  • Sharpen blades to a 30-degree angle
  • Made in the USA

Pros

  • Ideal for lawn care professionals
  • Very well-built unit
  • Runs very quietly even with its high power

Cons

  • Bit pricey

Final Word

Lawn mower blade sharpeners are a must-have tool if you want your machine to run effortlessly and if you want your lawn to look perfectly well kept. It’s a worthwhile investment and the ones we’ve seen above are especially great so be sure to get yours today. Thanks as always for reading and have a wonderful day!

Leave a Reply

Your email address will not be published. Required fields are marked *