Have you been looking for the best belt knife sharpeners?

You’re Lucky! because we went out and did deep research on belt knife sharpeners available on the market, did a side-by-side comparison of thousands of items with various specifications and price tags then compiled the following list of the top-rated 10 belt knife sharpeners that you can buy confidently.

BEST 10 belt knife sharpeners [Our Recommendations]

Cool! Now that you have an idea about the products we are going to reveal in this blog post. let’s take a closer look at each pick of the best belt knife sharpeners, its specifications, and features.

Knife & Tool Sharpener Mk.2 - Professional Electric Knife Sharpener 120v

$79.95  in stock
2 new from $79.95
4 used from $72.08
Free shipping
Amazon.com
as of May 6, 2022 7:55 pm

Features

  • NEW & IMPROVED - Work Sharp Knife & Tool Sharpener Mk.2 sharpens every knife you own. It builds upon the Original Work Sharp Knife & Tool Sharpener, with new features to make sharpening faster, easier, and more repeatable than ever before.
  • FLEXIBLE BELTS - put a razor sharp edge on their blades, now you can have the same technology in your home or shop like the professionals. The belts conform to the edge of any blade to sharpen outdoor, pocket and kitchen knives, even serrated knives, scissors*, and many other common edge tools.
  • SHARPENING GUIDE - increases precision and repeatability to get the proper edge angle every time and provides a new scratch resistant leather lining. Quickly change from 25° outdoor knives to 20° Kitchen knives in one guide.
  • TWO SPEED MOTOR - delivers a low speed for more control when sharpening a knife, yet still provides all the power you need for heavier sharpening and grinding tasks on tools like lawnmower blades, axes and other common lawn & garden tools.
  • EDGE GUIDE - supports the knife all the way to the tip and makes sharpening easier. It can quickly be flipped out of the way to ensure you sharpen the entire length of the blade on certain knives with obstructive features.

24 Pcs 1/2" x 12" Replacement Belt Kit for Work Sharp Original Knife & Tool Sharpener and Combo Knife Sharpener (WSKTS & WSKTS-KT) - 80/120/240/400/1000/1200 Grits

$23.99
$20.79
 in stock
2 new from $20.79
Free shipping
Amazon.com
as of May 6, 2022 7:55 pm

Features

  • 【COMPATIBILITY】: The 1/2" x 12" Replacement Belt Kit is for Work Sharp Original Knife & Tool Sharpener and Combo Knife Sharpener (WSKTS & WSKTS-KT).
  • 【WHAT INCLUDED】: 24 Pcs 1/2" X 12" Knife Sharpener Sanding Belts, including 4 pcs 80 Grits Zirconia belts, 4 pcs 120 Grits Zirconia belts, 4 pcs 240 Grits Alumina belts, 4 pcs 400 Grits Alumina belts, 4 pcs 1000 Grits silicon carbide belts, 4 pcs 1200 Grits silicon carbide belts.
  • 【COMPETITIVE PRICE】: WE ARE THE MANUFACTURER! We can provide a MORE competitive price, and meantime the SAME, even the BETTER quality belts. Are you worried about that you get what you pay for? As a professional sanding belt manufacturer, we devote ourself to make the best sanding belts. If you have anything disappointed to our product, Please Contact Us. And We will give you a free replacement kit or an unconditional refund. Try it, you have nothing to lose!
  • 【STABLE & STRONG JOINTS】: Precision engineered dual directional tape joints allow a smooth transition in either direction.
  • 【PROFESSIONAL BELT KIT】: As a professional sanding belt manufacturer, after hundreds of trials, we find that for a knife sharpner, the best material for coarse grit is zirconia, for medium grit is alumina and for fine grit is silicon carbide. So we provide this Replacement Belt Kit for perfect sharpening.

Work Sharp WSKTS-KO-W Knife & Tool Sharpener Ken Onion Edition

$129.95  in stock
2 new from $129.95
6 used from $97.46
Free shipping
Amazon.com
as of May 6, 2022 7:55 pm

Features

  • ADJUSTABLE SHARPENING GUIDE - produce precise edge bevels from 15° to 30°. motor- 120Vac/1. 5 amp. Duty cycle-1 hr. Continuous
  • VARIABLE SPEED MOTOR - handle every sharpening task, from grinding to honing. More power with improved cooling & the option of slow speed honing or high speed grinding. The variable speed control (1, 200 SFM to 2, 800 SFM) provides you with the optimal belt speed for the task at hand
  • PREMIUM FLEXIBLE ABRASIVE BELTS - deliver a strong, long lasting razor-sharp convex edge
  • FAST, PRECISE, & REPEATABLE - sharpening results with no set up or calibration time. The 6000 grit belt measures ½ x inches) for better contact with Serrations, gut hooks and other hard to reach edges
  • PROUD TO BE AN AMERICAN COMPANY - Work Sharp is part of Darex, a 4th-generation family owned company in Ashland, Oregon. For over 40 years we have been engineering industry-leading sharpening tools here in the USA

Bucktool Combo 2" x 42" Belt Sander 6" Bench Grinder, Knife Sharpener with Large Work Table BG2600 Upgraded Model

$259.99  in stock
2 new from $259.99
1 used from $230.91
Amazon.com
as of May 6, 2022 7:55 pm

Features

  • HIGH EFFICIENCY: This sander meets CSA standards, with heavy-duty construction can extend using life, equipped with an induction motor that supplies the needed power running under load, the motor is 1/3HP, 3.5 Amp, the no load wheel speed is 3450 RPM and belt speed 4480 FPM
  • MULTI-FUNCTION SANDER: This combo 2"x42" belt sander 6" bench grinder includes a 2-Inch x 42-Inch high-quality metal sanding belt that can be used for general purpose sanding and finishing on most metals, wood, plastics, and other materials
  • MULTI-ANGLE SANDING: The belt can tilt from 0 to 90 degrees for sanding to meet your project, the belt housing can swivel from horizontal to vertical for sanding long workpieces
  • EASY TO USE: Equipped with a 6-Inch 60 grit white grinding wheel with tool-free adjustable eyeshield and Led light, the quick-release tension and tracking mechanism make belt changes quick and easy
  • TWO WORKTABLE: Equipped with two workbenches for more convenient sanding, the cast iron belt sander work table can give better support when sharpening with metal,and the cast AL big work table can work well with wood material, the sturdy cast iron base with rubber foot prevents vibrations

Smith's 50933 Corded Knife & Tool Sharpener

$48.19
$37.97
 in stock
31 new from $37.97
1 used from $35.54
Amazon.com
as of May 6, 2022 7:55 pm

Features

  • Sharpen all your knives and tools with one unit
  • Knife guides fixed at 20 degrees, Blade guides hold knife at correct sharpening angle
  • Floating backing plate allows belt to stay straight and does not burn or cut the tip of a knife
  • Includes 3 replacement belts: fine, medium and coarse

Work Sharp WSSA0002012 Knife & Tool Sharpener Replacement Belt Kit (WSKTS & WSKTS-KT)

$9.99  in stock
2 new from $9.95
Free shipping
Amazon.com
as of May 6, 2022 7:55 pm

Features

  • The grit symmetry, spacing, and backing flexibility are all designed to produce the optimal convex edge with minimal heating or material takeoff.
  • If you’ve ever used a belt sander to sharpen, you know how quickly the steel heats and how much excess material can be removed if you aren’t careful.
  • Our abrasives are a key component of our success in the sharpening world.
  • This is an exact replacement for the complete set of belts included with the Original Knife and Tool Sharpener.
  • Includes (2) belt of each grit: P80, P220, and 6000.

24 Pcs 3/4" x 12" Replacement Belt Kit for Work Sharp Knife & Tool Sharpener Ken Onion Edition (WSKTS-KO) - 80/120/240/400/1000/1200 Grits

$22.79
$20.99
 in stock
Amazon.com
as of May 6, 2022 7:55 pm

Features

  • 【COMPATIBILITY】: The 3/4" x 12" Replacement Belt Kit is for Work Sharp Knife & Tool Sharpener Ken Onion Edition (WSKTS-KO).
  • 【WHAT INCLUDED】: 24 Pcs 3/4" X 12" Knife Sharpener Sanding Belts, including 4 pcs 80 Grits Zirconia belts, 4 pcs 120 Grits Zirconia belts, 4 pcs 240 Grits Alumina belts, 4 pcs 400 Grits Alumina belts, 4 pcs 1000 Grits silicon carbide belts, 4 pcs 1200 Grits silicon carbide belts.
  • 【PROFESSIONAL BELT KIT】: As a professional sanding belt manufacturer, after hundreds of trials, we find that for a knife sharpner, the best material for coarse grit is zirconia, for medium grit is alumina and for fine grit is silicon carbide. So we provide this Replacement Belt Kit for perfect sharpening.
  • 【COMPETITIVE PRICE】: WE ARE THE MANUFACTURER! We can provide a MORE competitive price, and meantime the SAME, even the BETTER quality belts. Are you worried about that you get what you pay for? As a professional sanding belt manufacturer, we devote ourself to make the best sanding belts. If you have anything disappointed to our product, Please Contact Us. And We will give you a free replacement kit or an unconditional refund. Try it, you have nothing to lose!
  • 【STABLE & STRONG JOINTS】: Precision engineered dual directional tape joints allow a smooth transition in either direction.

24 Pcs Knife Sharpener Sanding Belts, 3/4" x 12" Replacement Belt Kit for the Ken Onion Edition Work Sharp Knife & Tool Sharpener - 4 belts each of 80/120/240/400/1000/1200 Grits

$22.79
$20.79
 in stock
4 new from $20.79
Free shipping
Amazon.com
as of May 6, 2022 7:55 pm

Features

  • Package include 24 pcs 3/4" X 12" Knife Sharpener Sanding Belts: 4 pcs 80 Grits Zirconia belts, 4 pcs 120 Grits Zirconia belts, 4 pcs 240 Grits Alumina belts, 4 pcs 400 Grits Alumina belts, 4 pcs 1000 Grits silicon carbide belts, 4 pcs 1200 Grits silicon carbide belts.
  • Compatible with work sharp knife and tool sharpener ken onion edition (wskts-ko) only, not compatible with other work sharp knife and tool sharpener.
  • WE ARE THE MANUFACTURER! We can provide a MORE competitive price, and meantime the SAME, even the BETTER quality belts. Are you worried about that you get what you pay for? As a professional sanding belt manufacturer, we devote ourself to make the best sanding belts. If you have anything disappointed to our product, Please Contact Us. And We will give you a free replacement kit or an unconditional refund. Try it, you have nothing to lose!
  • Precision engineered dual directional tape joints allow a smooth transition in either direction.
  • Anti clogging compounds resist loading up and Industrial grade resin bonding extends the life of these belts.

Smith's 50949 Combination Sharpener Replacement Belts (Coarse, Medium and Fine) , Black

$9.28  in stock
8 new from $6.95
Free shipping
Amazon.com
as of May 6, 2022 7:55 pm

Features

  • Compatible with Smith’s #50933 Electric Knife & Scissor Sharpener & #50969 Cordless Knife & Tool Sharpener
  • Combo Pack of 3 Replacement Belts, including one-coarse, medium and fine; Diamond coated belts for aggressive metal removal
  • Belts allow quick and easy sharpening of knife blades made of alloy, carbon, or stainless steel
  • Matching the grit of the belt to the condition of your cutting edge prolongs the life of your knife blade
  • Produced under strict tolerances to ensure Smith’s standards of quality are met

24 Pcs Knife Sharpener Sanding Belts 1/2” x 12” Replacement Belt Kit - 4 each of 80/120/240/400/1000/1200 Grits - Compatible with Work Sharp Original Knife & Tool Sharpener and Combo Knife Sharpener

$22.79
$18.79
 in stock
3 new from $18.79
Free shipping
Amazon.com
as of May 6, 2022 7:55 pm

Features

  • Package includes 24 pcs 1/2" X 12" Knife Sharpener Sanding Belts: 4 pcs 80 Grits Zirconia belts, 4 pcs 120 Grits Zirconia belts, 4 pcs 240 Grits Alumina belts, 4 pcs 400 Grits Alumina belts, 4 pcs 1000 Grits silicon carbide belts, 4 pcs 1200 Grits silicon carbide belts.
  • The Replacement Belt Kit is Compatible with Work Sharp Original Knife & Tool Sharpener and Combo Knife Sharpener(WSKTS & WSKTS-KT).
  • Precision engineered dual directional tape joints allow a smooth transition in either direction.
  • Anti clogging compounds resist loading up and Industrial grade resin bonding extends the life of these belts.
  • WE ARE THE MANUFACTURER! We can provide a MORE competitive price, and meantime the SAME, even the BETTER quality belts. Are you worried about that you get what you pay for? As a professional sanding belt manufacturer, we devote ourself to make the best sanding belts. If you have anything disappointed to our product, Please Contact Us. And We will give you a free replacement kit or an unconditional refund. Try it, you have nothing to lose!