10 Best Lawn Mower Blade Sharpeners 2020

Gareth Otwell Reviewed by Gareth Otwell | Last Updated:

After analyzing products, scanning reviews, spending more than 36 hours of research and speaking with our test users, we think the Funvolution Lawn Mower Blade Sharpener Universal for Any Power Drill/Hand is the one of the Best Lawn Mower Blade Sharpener on the market.

# Image Name Brand Price
1
⭐Best Choice
Funvolution Lawn Mower Blade Sharpener Universal for Any Power Drill/Hand
Funvolution Lawn Mower Blade Sharpener Universal for Any Power Drill/Hand Drill,Mower Blade Sharpener for Lawn Mower & Mower Blades Check price N/A $$$$$ Check price
2
Best under $50
4 PCS Lawn Mower Blade Sharpener Universal Multi-Sharp Rotary Lawnmower
4 PCS Lawn Mower Blade Sharpener Universal Multi-Sharp Rotary Lawnmower Sharpen for Power Drill Hand Drill and Lawn Mower Blade Balancer for 42-100 Model Check price N/A $$$$$ Check price
3
💲Best value for the money
crafts man 5 Packs Lawn Mower Blade Sharpener Lawn Mower
crafts man 5 Packs Lawn Mower Blade Sharpener Lawn Mower Sharpener for Any Power Drill Hand Drill by Carftmen (5 pcs Blue) Check price N/A $$$$$ Check price
4 SHARPAL 103N All-in-1 Knife SHARPAL 103N All-in-1 Knife, Lawn Mower Blade, Axe, Machete, Pruner Shear Scissors Multi-Sharpener & Garden Tool Sharpener Check price SHARPAL $$$$$ Check price
5 Smith's 50603 Mower Blade Sharpener Smith's 50603 Mower Blade Sharpener Check price Smith's $$$$$ Check price
6
👑Premium Pick
Oregon 88-023 Professional 1/2 HP Lawnmower Blade Grinder
Oregon 88-023 Professional 1/2 HP Lawnmower Blade Grinder Check price Oregon $$$$$ Check price
7 XRS Lawn Mower Blade Sharpener XRS Lawn Mower Blade Sharpener, Lawnmower Blade Sharpener Drill Attachment, Lawn Mower Sharpener for Power Drill Hand Grill, 3 Pack Check price N/A $$$$$ Check price
8 Ewalite 4 PCS Lawn Mower Blade Sharpener Universal Multi-Sharp Rotary Ewalite 4 PCS Lawn Mower Blade Sharpener Universal Multi-Sharp Rotary Lawnmower Sharpen for Power Drill Hand Drill with Garden Genie Gloves Check price Ewalite $$$$$ Check price
9 Dremel A679-02 Attachment Kit for Sharpening Outdoor Gardening Tools Dremel A679-02 Attachment Kit for Sharpening Outdoor Gardening Tools Check price Dremel $$$$$ Check price
10 Work Sharp Knife & Tool Sharpener Work Sharp Knife & Tool Sharpener, Frustration-Free Packaging Check price Work Sharp $$$$$ Check price

Funvolution Lawn Mower Blade Sharpener Universal for Any Power Drill/Hand – Best Overall Lawn Mower Blade Sharpener

Funvolution Lawn Mower Blade Sharpener Universal for Any Power Drill/Hand
  • [Function] - Lawn mower blade sharpener could be used for sharp mower blades to make the blade sharp again. Using in sharpening lawn blade, lawn tractors, mower, rototillers, drill blade,sickle bar cutter,etc. (Do not need to buy expensive blades)
  • [Advantages] - Fast, automatic, easy, safe, saves time and effort.Mower blade sharpener can simply attach to power drills and sharpen the blade easily and quickly.Making the edge become more effective (Saving time and effort, safer)
  • [Material] - The thickness of grinding wheel is 0.78 inch,thicker than ordinary grinding wheels.Made of corundum, high quality, durable, long service life, blade sharpener can be used repeatedly. (high quality, Can be used many times)
  • [Size] - 50 x 47 mm / 1.97 x 1.85 inch for each one. The are small enough that they fit in tight spaces and rugged enough to sharpen your bladesSuitable for most power drills and hand drills.
  • [After Sales Service] - Satisfying customers is our top priority. If you have any questions, you can always contact us. 12 months warranty service and customer service response within 12 hours.

4 PCS Lawn Mower Blade Sharpener Universal Multi-Sharp Rotary Lawnmower – Best under $50

4 PCS Lawn Mower Blade Sharpener Universal Multi-Sharp Rotary Lawnmower
  • PACKAGE INCLUDED - 4 PCS Lawn Mower Blade Sharpener and 1 PCS Lawn Mower Blade Balancer for 42-100 Model
  • HIGH QUALITY - This sharpener is made of corundum, Strong and Durable, quality item which will last long
  • SIZE - 50 x 47 mm/ 1.97 x 1.85 inch (DL), fit for most of power drills, the lawn mower blades sharpener are designed with prefect spinning balance.
  • EASY TO USE and WIDELY APPLICATION - 1/4" shank fits any power drill .For sharpening lawn blade, drill blade, mower, sickle bar cutter, roto tillers, hoe and so on
  • Lawn Mower Blade Balancer: The balanced blade is compatible with model 42-100, can quickly test mower cutter balance, according to different diameter cutter, you can choose different diameter steps on the cutter holder for balance test

crafts man 5 Packs Lawn Mower Blade Sharpener Lawn Mower – Best Budget Lawn Mower Blade Sharpener

crafts man 5 Packs Lawn Mower Blade Sharpener Lawn Mower
  • 1. HIGH QUALITY : Made of corundum, strong and durable, quality item which will last long. PLS BE AWARED , this item is sold by crafts man and fulfilled by Amazon only , we don't suggest that you buy from other sellers which fulfilled by merchant , they're going to ship the wrong item to you , pls check the negative review and the commend and you will know what you will receive if you order from the seller not Amazon.
  • 2. WIDE APPLICATION : Widely used for sharpening lawn blade, drill blade, mower, sickle bar cutter, rototillers, and so on.
  • 3. SIZE : 50 x 47 mm / 1.97 x 1.85 inch for each one.
  • 4. PACKAGE INCLUDES : 5 packs lawn mower blade sharpener
  • 5. Pls feel free to contact us if you have any problem, and we are always more than happy to help.

SHARPAL 103N All-in-1 Knife

SHARPAL 103N All-in-1 Knife
  • ✅VERSATILE - The most versatile sharpener in the market to sharpen and hone both single and double beveled blades including knife, mower blade, pruner, loppers, hedge shears, axe, machete, hatchet, scissors, edged tool, etc.
  • ✅SUPERIOR SHARPENING PERFORMANCE - As blades vary from different angles, shape, single or double bevel, etc., to fulfill the best sharpening performance for each blade / tool edge, this item is constructed of 5 sharpening parts including 3 different slots of preset optimal sharpening angle, one specially designed tungsten carbide bar, and one ceramic bar.
  • ✅DURABLE - All sharpening abrasive materials pass 10,000 times field use test. NEVER WEARS OUT
  • ✅SAFE & COMFORTABLE USE - Oversized handle allows for use with gloves. Large hand guard to protect your hands from hurting by blades. Rubber over-molded handle and base provide secure and comfortable grip.
  • ✅100% SATISFACTION GUARANTEE - You'll love this product of premium quality. We offer 3 YEARS limited warranty time from the date of purchase and 30-DAY hassle-free 100% REFUND GUARANTEE if you're not satisfied with it by simply getting in touch with us.

Smith's 50603 Mower Blade Sharpener

Smith's 50603 Mower Blade Sharpener
  • Quickly sharpens dull lawnmower blade with just a few easy pulls
  • Durable head for easier sharpening
  • Oversized handle allows for use with gloves
  • Large safety guard; Cleaning brush, with wire bristles, stores in the handle
  • Replaceable carbide blade; Abrasive: Premium Carbides; Grit: Coarse

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

Oregon 88-023 Professional 1/2 HP Lawnmower Blade Grinder
  • Adjustable light included. This 1/2 HP, standard duty, 1750 RPM motor blade grinder will sharpen up to a 6" cutting edge.
  • Easy to turn rotary adjusting handle and knobs to make height adjustment fast and simple
  • On/Off safety switch
  • Reversing switch allows grinding of left- and right-hand cut blades
  • Grit collector model number 88-037 sold separately keeps the mess contained and out of the work area

XRS Lawn Mower Blade Sharpener

XRS Lawn Mower Blade Sharpener
  • Save Time - Our lawnmower blade sharpener is designed to make the sharpening process easier and simpler. It gives your blunt blade a razor sharp edge in minutes, maximizes cutting performance.
  • Universal - Fits all domestic drill models and is easy to install. Compatible with any 1/4" or 5/8" electric drills.
  • Cut Flawlessly - These sharpen lawnmower blades in a refined shape to ensure a clean cut for a healthier lawn. Get your lawn-cutting jobs finished faster, saving you time and energy.
  • Extra Long Life - Made of Corundum which has high durability and suitable for long time usage.
  • Wide Application - Fit for sharpening lawn blade, drill blade, mower, sickle bar cutter, roto tillers, hoe and so on.

Ewalite 4 PCS Lawn Mower Blade Sharpener Universal Multi-Sharp Rotary

Ewalite 4 PCS Lawn Mower Blade Sharpener Universal Multi-Sharp Rotary
  • PACKAGE INCLUDED - 4 PCS Lawn Mower Blade Sharpener and 1 pair of Garden Genie Gloves
  • HIGH QUALITY - This sharpener is made of corundum, Strong and Durable, quality item which will last long
  • SIZE - 50 x 47 mm/ 1.97 x 1.85 inch (DL), fit for most of power drills, the lawn mower blades sharpener are designed with prefect spinning balance.
  • EASY TO USE and WIDELY APPLICATION - 1/4" shank fits any power drill .For sharpening lawn blade, drill blade, mower, sickle bar cutter, roto tillers, hoe and so on.
  • GREAT SERVICE - Please feel free to contact us if there is any concerns about this item. We also provide super friendly customer service and lifetime technical support.

Dremel A679-02 Attachment Kit for Sharpening Outdoor Gardening Tools

Dremel A679-02 Attachment Kit for Sharpening Outdoor Gardening Tools
  • Lawn mower guide provides optimal sharpening angle for all lawn mower blades
  • Easily sharpen dull, slow-cutting chain saw blades
  • Guide helps restore edge on garden tools such as shears, hoes, and shovels
  • Easily screws on to your rotary tool in place of the tool's housing cap

Work Sharp Knife & Tool Sharpener

Work Sharp Knife & Tool Sharpener
  • Sharpen every knife you own like a pro quickly, easily and with repeatable, consistent results. Creates the sharpest blades you've ever had!
  • Easily Replaceable Abrasive Grit Belts. Comes with premium abrasive belts to meet all your sharpening needs: Coarse (P80), Medium (P220) and Fine (6000). Abrasive belts won't burn or damage blade steel during sharpening.
  • Precision sharpening guides provide fast, easy, repeatable and consistent results. Kitchen Knife guide sharpens blades to a 40° angle - Outdoor Knife Guide sharpens to a 50° angle.
  • Can also be used to sharpen a wide range of bladed shop tools and lawn and garden tools such as Lawn Mower Blades, Garden Pruners, Shears, Shovels, Scrapers and more. Also makes the ideal hand held detail grinder
  • 1-year warranty - warranty only valid for North American 110v power source applications. Use of power converters for 220V not recommended. Can be run with 12V power inverter (min. 150 watt) from car, truck, RV, boat, etc.

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