Are you trying to find belt knife sharpener among various brands on the market but aren’t sure where to begin? To assist you in finding the right one, we’ve put together a list of the 7 best to help you pick the perfect one!
We investigated and evaluated a number of the top-selling belt knife sharpener on the market in order to create our list of the best. Making a decision among the many options available is never simple. There are an infinite number of models available, each with a distinct price. And as you’ll find out, the best options aren’t usually the ones you imagine! This comparison is rich and relevant because of the numerous factors that were employed. You will find products featured in this ranking not only based on their pricing but also on their features and other customers reviews. To write this review, we completed 17 hours of research and did 35 belt knife sharpener tests. You won’t need to pick products at random any more. If you’re unsure of what to look for, browse our list and consult the buying guide!
An overview of our top picks
Table of contents
The best belt knife sharpener you can buy today
- NEW & IMPROVED: The Mk.2 has all the capabilities of the MK, but for tools and sharpening every knife you own. It builds upon the original, with new features to make sharpening faster, easier, and more repeatable than ever before.
- FLEXIBLE BELTS: The belts conform to the edge of any blade and can be used as a grinding blade to sharpen outdoor tools, lawn mower blades, pocket and kitchen knives, even serrated knives, scissors, and many other common edge tools.
- TWO-SPEED MOTOR: Providing more control and power you need for heavier sharpening or grinding tasks on tools like lawnmower blades, axes and garden tools. The edge guide supports the knife all the way to the tip and makes sharpening easier.
- 3-YEAR WARRANTY: All Work Sharp sharpeners come with a comprehensive 3-year warranty. Each knife & tool sharpener is meticulously designed and quality-checked at our Oregon facility. We proudly stand behind our products.
- DESIGNED, ENGINEERED, & CALIBRATED IN OREGON: We design, engineer, and calibrate our sharpening machines all under one roof in Ashland, Oregon & ensure our products are sourced from the highest caliber manufacturers, both in the USA and globally.
- KNIFE & SCISSOR SHARPENER – Smith’s Electric Belt Sharpener effectively sharpens both straight-edge knives and scissors, making it a versatile tool for your kitchen or workshop.
- PRECISION SHARPENING – Our sharpener simplifies the sharpening process with preset angle guides set at 20° for straight-edge knives, ensuring consistent and precise results every time. Additionally, it includes a preset guide for sharpening scissors, making it easy to achieve optimal sharpness.
- SHARPENING BELTS – Equipped with three abrasive belts (fine, medium, and coarse), allowing you to choose the level of sharpness desired for your blades. The replaceable belts ensure long-lasting usability, providing convenience and cost-effectiveness.
- ENHANCED PERFORMANCE – This electric sharpener features floating backing plates that keep the belt straight and prevent the blade tip from burning during sharpening sessions, ensuring a smooth and efficient sharpening process.
- 120 VOLTS – Operating at 120 volts, it provides sufficient power for effective sharpening, whether you're sharpening kitchen knives or workshop tools. Experience the convenience and efficiency of sharpening with the Smith's Knife & Scissor Sharpener, equipped with essential features for superior sharpening results.
- ADJUSTABLE SHARPENING GUIDE: Produces precise edge bevels from 15 to 30 degrees for that perfect sharpen for your knife or tool.
- VARIABLE SPEED MOTOR: Handle every sharpening task, from grinding to honing. This sharpener has more power with improved cooling and the option of slow-speed honing or high-speed grinding.
- FAST, PRECISE, & REPEATABLE: Deliver a strong, long-lasting razor-sharp convex edge with no setup or calibration time. The 6000 grit belt measures .5 x inches for better contact with serrations and other hard-to-reach edges.
- 3-YEAR WARRANTY: All Work Sharp sharpeners come with a comprehensive 3-year warranty. Each knife & tool sharpener is meticulously designed and quality-checked at our Oregon facility. We proudly stand behind our products.
- DESIGNED, ENGINEERED, & CALIBRATED IN OREGON: We design, engineer, and calibrate our sharpening machines all under one roof in Ashland, Oregon & ensure our products are sourced from the highest caliber manufacturers, both in the USA and globally.
- 🏆【Knives Sharpener】: This 15 Degree knife sharpener is designed for help you sharpening all types blades, even to make your own knives, such as making a wooden knife for cutting paper and food, plus kit comes with a generous amount of sanding belts to sharpen kitchen knives, camping knives, from pocket knives to bush hooks, and even samurai swords.
- 🏆【Handcraft Machine】:Multi-functional mini machine, just install the grinding wheel and cloth buffing wheel and you've got a mini bench grinder with sanding belt attached, it may not as big powerful then big guy but it's the perfect gift for the crafty hobbyist to meet the needs of the small craft, increase efficiency while easily winning back your budget.
- 🏆【Speed Adjustment】: Sliding the slider on the power adapter can achieve 7 gears of speed switching, from the lowest to the highest speed switching is very convenient, press the button next to the power supply can also switch the sand belt forward and reverse.
- 🏆【Sturdy Body】: The whole structure of the mini belt sander is made of heavy-duty stainless steel with 4 anti-vibration rubber feet at the bottom, which is excellent for use at home or in the outdoors.
- 🏆【Powerful Motor】: All copper motor with high torque, strong power and low noise. Can reach 4000 to 9000 rpm in a minute, can cope with a variety of needs including metal, jewelry, plastic resin, knives, etc.
- 🏆【Customer Service】: If you're not satisfied with the machine just let us know via Amazon mail, we offer 24h after-sale service. Note: If the machine doesn't respond after you turn on the switch, please try to plug the power adapter and access port securely; Using the grinding wheel at high speeds may lead to large vibrations, a clamp can be used to secure it to the workbench for a stable operation of the machine.
- PACKAGE LIST: 1 x SI FANG Mini Electric Belt Sander, 20Pcs Sanding Belt (330*30mm/13×1.2 inch) Grit 120, 320, 600, 800,1000 each 4pcs, 1 x Dustproof Cover, 1 x Grinding Wheel, 3 x Wrench, 1 x Power Adapter. The mini belt sander bench grinder also equipped with 7 speed adjustment, you could adjust the speed you need, very convenient
- A SET OF MULTI-PURPOSE: Contains a variety of sets, you can choose abrasive belt or grinding wheel. Installing a grinding wheel or cotton colth wheel turns the mini belt sander into a mini bench grinder. A complete set of functions is more complete, which can be used for drilling holes, grinding wheel grinding, cloth wheel polishing, disc polishing, etc
- ADJUST TIGHTNESS AND VERTICALITY: The angle of the worktable of the belt sander electric knife sharpener can be adjusted at will, which is convenient to use. Belt knife sharpener has super powerful motor, no-load speed: 4000-9000RPM can grind metal, wood, acrylic and other materials well. Note:This is a small mini belt sander, the length and width size is only: 4 inches x 4.7 inches. Great for small diy projects, knife making, sharpening tool edges. Grinding high hardness materials, efficient and stable, strong and practical
- STAINLESS STEEL MATERIAL: The small electric belt sander work sharp knife sharpener is made of high-quality metal, which is not easy to rust, wear, and has a long service life. The sand belt is uniform, not easy to fall off, and of high quality
- PERFORMANCES: The all copper motor adopts double bearings, high-speed, high-torque, mute, anti-skid design, and runs smoothly. Due to its small size and easy portability, this model is ideal for multi-angle sanding and everyday light project work
- Perfect Compatibility： This 1/2" x 12" Replacement Belt Kit is specifically engineered to work flawlessly with the Work Sharp Original Knife & Tool Sharpener and Combo Knife Sharpener (WSKTS & WSKTS-KT). It ensures a seamless fit and optimal performance, allowing you to maintain the sharpness of your knives and tools with ease.
- Comprehensive Belt Set： The kit comes with 24 Pcs 1/2" X 12" Knife Sharpener Sanding Belts. It includes a diverse range of grits such as 4 pcs 80 Grits Zirconia belts for heavy-duty coarse sharpening, 4 pcs 120 Grits Zirconia belts, 4 pcs 240 Grits Alumina belts for medium-level shaping, 4 pcs 400 Grits Alumina belts, 4 pcs 1000 Grits silicon carbide belts for fine-tuning, and 4 pcs 1200 Grits silicon carbide belts for a polished finish.
- 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.
- Precision engineered dual directional tape joints allow a smooth transition in either direction.
- Anti-clogging compounds extend the lifetime of the belts.
- Multi-Purpose Sanding Machine: Our sanding machine caters to a wide range of needs, including metalworking, jewelry crafting, plastic resin art, knife making, and more
- Speed Adjustment: This is a multi-functional belt sander with 7-speed adjustable settings and the ability to rotate in both directions, ranging from low speed for fine polishing to high speed for rapid sanding, catering to your specific requirements
- High-Quality Motor: This machine features a stable motor with high speed and high torque, while maintaining low noise levels
- Product Design: This belt sander is designed with a fixed 15-degree sanding belt angle and three bearings. This design is ideal for metalworking and quick belt changes
- Note: Please ensure that the power adapter plug and the machine's port are securely connected when in use. Pay close attention to the indicator light on the power adapter. In case the machine does not respond, promptly disconnect the power
- 【Compatibility】The 1/2" x 12" Replacement Belt Kit is compatible with the Official Work Sharp Knife & Tool Sharpener (WSKTS & WSKTS-KT / Mk.1 & Mk.2).
- 【Package Included】45 Packs 1/2" X 12" Knife Sharpener Sanding Belts include: 5 pcs 80 Grits Zirconia belts, 5 pcs 120 Grits Zirconia belts, 5 pcs 240 Grits Zirconia belts, 5 pcs 400 Grits high temperature calcined Alumina belts, 5 pcs 600 Grits high temperature calcined Alumina belts, 5 pcs 800 Grits high temperature calcined Alumina belts, 5 pcs 1000 Grits Silicon Carbide belts, 5 pcs 2500 Grits pyramid Alumina belts, 5 pcs 5000 Grits pyramid Alumina belts.
- 【Premium Abrasives】The material for coarse 80/120/240 grit is zirconia, medium 400/600/800 grit is alumina, fine 1000 grit is silicon carbide, and the polishing 2500/5000 grit is pyramid Alumina. These are wear-resistant and long-lasting.
- 【Stable and Strong】We use soft, strong blended fabric straps for the base. The flat, smooth joint and dual-directional tape allow a smooth transition in either direction, preventing any jumping during the grinding process for safer grinding.
- 【Wide Application】These different grinding belt sets meet all your sharpening needs: derusting, deburring, blade edge sharpening, welding spot grinding, and polishing for metal, wood, fiberglass, rubber, plastic etc.
- Award-Winning flexible abrasive sharpening belt technology provides fast, safe sharpening regardless of your sharpening ability
- Consistent - the fixed sharpening guide & flexible abrasive belt create a precision cutting edge every time
- Versatile - sharpens every knife you own, including serrated blades
- Abrasive belts & ceramic hone - long lasting, cool cutting, & create a convex edge that cuts better & lasts longer than a flat ground edge. Tapered fine grit honing rod refines smooth edges & easily sharpens large & small serrations
- 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.
- 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 eye shield and Led light, the quick-release tension and tracking mechanism make belt changes quick and easy
- TWO WORKTABLES: 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
- Compatiblity With: The 1/2" x 12" Replacement Belt Kit compatible with Official Work Sharp Knife & Tool Sharpener (WSKTS & WSKTS-KT / Mk.1 & Mk.2)
- Package Included: 30 Packs 1/2" X 12" Knife Sharpener Sanding Belts: 5 pcs 80 Grits Zirconia belts, 5 pcs 120 Grits Zirconia belts, 5 pcs 240 Grits Alumina belts, 5 pcs 400 Grits Alumina belts, 5 pcs 1000 Grits Silicon Carbide belts, 5 pcs 2500 Grits US-Alumina belts
- Premium Abrasives: The material for coarse 80/120 grit is zirconia, medium 240/400 grit is alumina, fine 1000 grit is silicon carbide, and the polishing 2500 grit is US pyramid alumina. Wear-resistant and long lasting
- Wide Application: These Different Grinding belt Set meet all your sharpening needs. Derusting, deburring, blade edge sharpening, welding spot grinding and polishing for metal, wood, fiberglass, rubber, plastic etc
- Stable and Strong Joints: The joint is flat and smooth, dual directional tape joint allow a smooth transition in either direction, there is no jumping during the grinding process, safe grinding.
- Knife Sharpening Angle Guide (Edge Leading)
- Fits most 1" x 30" Belt Sanders, Including Harbor Freight.
- Superior Yellow Zinc coating which resists corrosion.
- 【PACKAGE LIST】1 x Mini Electric Belt Sander, 10Pcs Sanding Belt (330*30mm/13×1inch) Grit 120, 320, 600, 800,1000 each 2pcs, 1 x Dustproof Cover, 3 x Wrench, 1 x Power Adapter. The mini belt sander also equipped with 7 speed adjustment, you could adjust the speed you need, very convenient.
- 【HIGH QUALITY BELT SANDER】Mini DIY Belt Sander, made of fine quality aluminum alloy, not easy to rust, wear-resistant, has a long service life. non-slip and dustproof. The base is stable and sturdy, can be placed on the table, labor-saving.The sand belt is uniform, not easy to fall off, more wear-resistant, and of high quality.
- 【Adjust tightness and verticality】The angle of the worktable of the power belt sander can be adjusted at will, which is convenient to use. Belt knife sharpener has super powerful motor, no-load speed: 4500-9000RPM can grind metal, knife making, wood, acrylic and other materials well. Grinding high hardness materials, efficient and stable, strong and practical.
- 【DOUBLE BEARINGS】The all copper motor adopts double bearings, high-speed, high-torque, mute, anti-skid design, and runs smoothly. Using high-precision CNC machining, it will not move super-stable during work.
- 【WIDE APPLICATION】Bench sander belt tool is easy to operate and ideal for home or work use. Suitable for DIY woodworking, metal, acrylic, knife making, crafts, etc.
- 【Compatiblity】: The 1/2" x 12" Replacement Belt Kit compatible with Official Work Sharp Knife & Tool Sharpener (WSKTS & WSKTS-KT / Mk.1 & Mk.2).
- 【Knife Sharpener Belts 】: Fully Waterproof Silicon carbide grain, closed coat, heavy duty y-weight polyester cloth backing designed for knife sharpening and grinding.
- 【Stable and Strong Joints】: Precision engineered dual directional tape joints allow a smooth transition in either direction.
- 【Application】: Works great on sharpening derusting, deburring, blade edge sharpening, welding spot grinding and polishing on knives, Blades metal, wood, fiberglass, rubber, plastic etc.
- 【Replacement Belt Kit】: 24 Pcs 1/2 X 12 Inch 400 medium grit Knife Sharpening Replacement Belts.
- 【Compatibility】The 3/4" x 12" Replacement Belt Kit is compatible with the Work Sharp Knife & Tool Sharpener Ken Onion Edition (WSKTS-KO).
- 【Package Included】45 Packs 3/4" X 12" Knife Sharpener Sanding Belts include: 5 pcs 80 Grits Zirconia belts, 5 pcs 120 Grits Zirconia belts, 5 pcs 240 Grits Zirconia belts, 5 pcs 400 Grits high temperature calcined Alumina belts, 5 pcs 600 Grits high temperature calcined Alumina belts, 5 pcs 800 Grits high temperature calcined Alumina belts, 5 pcs 1000 Grits Silicon Carbide belts, 5 pcs 2500 Grits pyramid Alumina belts, 5 pcs 5000 Grits pyramid Alumina belts.
- 【Premium Abrasives】The material for coarse 80/120/240 grit is zirconia, medium 400/600/800 grit is alumina, fine 1000 grit is silicon carbide, and the polishing 2500/5000 grit is pyramid Alumina. These are wear-resistant and long-lasting.
- 【Stable and Strong】We use soft, strong blended fabric straps for the base. The flat, smooth joint and dual-directional tape allow a smooth transition in either direction, preventing any jumping during the grinding process for safer grinding.
- 【Wide Application】These different grinding belt sets meet all your sharpening needs: derusting, deburring, blade edge sharpening, welding spot grinding, and polishing for metal, wood, fiberglass, rubber, plastic etc.
- (3) Replacement abrasive belts for the Work Sharp Combo Knife Sharpener (WSCMB).
- Belts are long lasting and cool cutting abrasives designed by 3M for sharpening
- Belts are a direct replacement for the Work Sharp Combo Knife Sharpener.
- Belt Size 1/2" x 10" - Does not fit any other Work Sharp sharpener.
- Attachment only, requires the Work Sharp Ken Onion MK.1 Edition Sharpener for Use. Is not compatible for the Ken Onion MK.2
- This 4 pulley attachment is adjustable to sharpen knives and tools from 10 Degree to 35 Degree and includes fiveer (5) 1" x 18" engineered abrasive belts in a wide range of grits
- This attachment is similar to what blade makers use. Provides a wide range of adjustability, you can custom shape, sharpen and hone your blades at home
- The belt speed is adjustable from 1200 SFM to 2800 SFM to accommodate a wide range of sharpening and honing tasks
- The Blade Grinder attachment provides a full selection of 1" x 18" abrasive grit belts and also accepts an optional high density cotton belt for power stropping
- 6000 fine grit replacement belts for WSKTS, WSKTS2. For knife honing and maintenance.
- For use with Work Sharp Knife and Tool Sharpener only
- Abrasives: Silicon Carbide (6000) with flexible cotton backing with polymer emulsion cushioning layer.
- Includes six (6) purple micromesh 6000 grit belts.
- The 1/2" x 10" Replacement Belt Kit is for Knife Sharpener (model WSCMB) and do not work with other products.
- 24 Pcs 1/2" x 10" Sanding Belts in total, 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 and 4 pcs 1200 Grits silicon carbide belts.
- 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.
- Precision engineered dual directional tape joints allow a smooth transition in either direction.
- Anti-clogging compounds extend the lifetime of the belts.
How to choose a good belt knife sharpener
Does the idea of finding a fantastic belt knife sharpener make you anxious? When it comes to purchasing this product, specifically when deciding which model to select, has your head been spinning between options? You are not alone if that is the case. We are aware of the pressure involved in the purchasing process!
Your presence here indicates that you are interested in belt knife sharpener. Before choosing which product would be the best for your needs after being inundated with information, locate a reliable source with genuine selections. You can get that information from a variety of sources, including buying guides and rating websites, word-of-mouth recommendations from friends and family, online discussion forums where users can share their own experiences, product reviews that can be found all over the internet, and YouTube channels. You can only get the right product through exhaustive analysis. But you realize that’s not always simple. In order to ease your concerns, we have taken the time to develop a list of the top belt knife sharpener products available right now. You might be wondering how we came up with the list. How was this buying guide developed?
First, we used our algorithms to gather as much reliable data as we could about these products. To verify all the data gathered, we used both artificial intelligence and a lot of algorithms.
Then, our experts used criteria that are recognized in the business to evaluate them according to their quality to price ratio, allowing us to choose the top belt knife sharpener on the market right now!
The selection of the goods is not arbitrary. Before creating a list, we take into account a number of factors. Below are some of the criteria discussed:
Brand Value: What happens if you choose a dubious brand just because it appears to be a good deal? So the likelihood of receiving a product with a short shelf life increases. That is due to the fact that well-known brands have a reputation to uphold, while others do not. Top belt knife sharpener brands strive to provide some distinctive traits that set them apart from the competition. So, hopefully one or more of the items on our list will be perfect for you.
Features: Useful features are all you need, not tons of them. We consider the important aspects and select the top belt knife sharpener based on those.
Specifications: Numbers always help you measure the quality of a product in a quantitative way. We try to find products with higher specifications, but with the right balance.
Quality: A product’s quality may always be quantified with the aid of numbers. We look for goods with better standards that strike the proper balance. The best quality product that gets highly appreciated and recommended by experienced users.
Customer ratings: Would it be accurate to suggest that the belt knife sharpener were used by hundreds of customers before you? Superior ratings indicate that many customers had better service.
Customer Reviews: Like ratings, provide you with accurate and reliable information about the product from genuine customers. Customer ratings are very important to all of us because they contain accurate and reliable information about the customer service we received from several hundred customers.
Seller Rank: This is very intriguing! Not only do you need a good belt knife sharpener, you also need a product with rising sales that is trendy. It accomplishes two goals. First, the expanding user base proves the quality of the product. Second, given that number, producers must be able to offer greater quality and after-sales support.
Value: You get what you pay for, they say, so consider the value. Cheap isn’t always good and expensive isn’t always bad. However, that does not imply that spending a lot of money on a product that is flashy but underwhelming is a good idea. Before adding them to the list, we make an effort to evaluate how much value you can get for your money from your belt knife sharpener.
Durability: Durability and reliability are closely related concepts. You will benefit from a strong and long-lasting belt knife sharpener for months and years to come.
Product availability: Products come and go, and new ones replace the old ones. Most likely, a few new features and required changes were made. What use is it to use a supposedly good product if the maker no longer supports it? We make an effort to highlight products that are current and offered by one or more trustworthy sellers, if not more.
Negative Reviews: Yes, we do take that into account as well! The goods with the majority of bad reviews are filtered out and disregarded when we choose the best-rated one on the market.
These are the standards by which we selected our belt knife sharpener. Do we end our process there? Hell no. The most crucial fact about us that you should be aware of is that we regularly update our website with current and pertinent information. We have one more layer of filtration since we place the greatest importance on reader satisfaction. Please let us know if any product included here is incorrect, irrelevant, subpar, or simply out of date. We always value your opinions, and we’ll work hard to make any necessary corrections to our list in response to them.
Why should you believe us?
There are now thousands of possibilities for these products on Amazon, but choosing the best one can be difficult and time-consuming. And what belt knife sharpener should you purchase in 2022?
This guide is the result of more than 10 years of experience in researching, testing and writing about many topics. Each member of our team is an authority in their area. We read every article we could find online and every consumer review on every retail website for seven hours. Additionally, we discovered a ton of websites that offered helpful resources, including buying tips and thorough information on belt knife sharpener.
