Find the Best Knife Grinder for Beginners in 2022

Nowadays, knife making is a form of art. Handcrafted knives are considered a masterpiece for their uniqueness. Needless to say, there are countless knives available in the market, but none of those are as artistic as handmade knives. A knife made by you will have the perfect and flawless vibe you are looking for. One can ensure the size, design, balance, and compatibility of the knives they use with their character.

best knife grinder for beginners

To make a knife making it look professionally done, you will need a knife grinding machine. Grinding machines are versatile. Other than knife making, numerous other tasks require using a knife grinder. There are numerous knife grinders available at the stores, but not all are easy to operate by a beginner. So, we chose to summarize the list of knife grinders for beginners to a ‘best 8’ list. Hope this helps to begin knife making without any hassle.

Quick Comparison of Our Favorites

Bucktool Combo 6″ Versatile Knife Grinder
  • Grit Number: 60
  • Power Source: Battery Powered
  • Amperage Capacity: 3.5 Amps
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RIKON Power Tools Disc Sander
  • Voltage: 120 Volts
  • Dust Port: 2 inch
  • Max Weight: ‎18 Pounds
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JET 42-Inch Belt and 8-Inch Disc Sander
  • Power Source : Corded Electric
  • Speed Rating: 3450 RPM
  • Voltage: 115 Volts
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Grizzly Industrial H8192 Grinder
  • dust ports: 2
  • Motor: 1/3 HP
  • Weight: 63 Pounds
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Palmgren 2″ x 42″ Sander for Knife Grinding
  • Power Source: Ac
  • Max Horsepower: 1/3 HP
  • Speed: 3500 RPM
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View Top 8 Knife Grinder for Beginners Reviews, Below

1. Grizzly G1015 – Knife Grinder

Grizzly G1015 - Knife Grinder
  • Motor speed: 1725 RPM;
  • Belt size: 2″ x 72″–76″ range;
  • Belt speed: 3600 FPM;
  • Left arbor: 8-1/2″ extension with 5/8″ arbor;
  • Motor: 1 HP, 110V, single-phase, 14A.

To begin knife making and sharpening, usually, a cheap grinder is all you need. But if you look at the big picture and want to make it a business soon, then is it smart to invest in a professional quality knife grinder.

Grizzly G1015 knife sharpener is one of the most highly durable grinders with a 2x 72–76-inch belt. The longer belt is suitable for making or sharpening small to large knives, and tools. For larger items, just put the belt in a horizontal position and work at your convenience. 

This machine is equipped with sharpening, sanding, and rust removing elements to use metal, glass, plastic, and alike materials. While making blades for sharpening it, you can also use the sanding motion for polishing the handle of the knives. 

Belt changing and making other adjustments are effortless with this unit. All the tools, keys, and instructions are included in the package to make these tasks easier for beginners. This is the main reason for us to recommend this knife grinder for beginners, despite the high price.  


  • Versatile use;
  • Suitable various materials;
  • A belt can be used vertically and horizontally.


  • Not portable;
  • Pricey.

2. RIKON Power Tools Disc Sander for Small Knife Grinding

RIKON Power Tools Disc Sander for Small Knife Grinding
  • Features tilting table, dust port, safety switch. 
  • 1″ x 30″ belt, and 5″ disc.

For fixing regular kitchen knives and other household items, a portable yet efficient knife grinder is preferable over large and heavy ones. Rikon has brought this 50-151 miniature belt sander just for your little needs. Even if it is small, its workmanship is as good as the industrial-grade grinders. 

To sharpen knives to an angle, the tilting table is convenient. It tilts from 0 to 45 degrees, so that you can make a symmetrical edge. It is also useful to sand and polish any small size wood and metal materials other than knives. By attaching to your regular vacuum cleaner, you can make your home environment untouched by the debris you make from your projects. 

Another advantage of using a small knife grinder is that its belt runs faster, removes large stock quicker, and makes the job shorter. What do you need to begin your knife grinding projects? For an affordable and light-duty grinder, this one is a convenient option. 


  • Portable;
  • Easy to store;
  • Suitable for small level home use;
  • Affordable for beginners.


  • For light grinding only.

3. WEN 4276 Bench Grinder with Flexible Work Light

WEN 4276 Bench Grinder with Flexible Work Light
  • 2.1-Amp motor;
  • 3450 RPM at no load;
  • 6 in. by 3/4 in. wheels, 1/2 in. arbor size;
  • Lightweight design weighs in at 16 lb.Lamp:120V, 40W (Bulb not included);
  • Worklight for maximum precision and visibility.

As long as you are willing to accept its limitations, it is a great beginner-level grinder for knives and blades. It is a light-duty machine that can’t take high loads. The motor may burn for prolonged use. Only small knives making or sharpening jobs can be done with this. 

For those jobs, the speed of this machine is way too high. With the 30 inches long blade and 3450 RPM, it only takes minutes for sharpening jobs. As the belt is short, it may give out earlier than expected. 

The grinder is easy to use for people who are new to knife grinding projects. There are two separate tilting tables for disks and belts. The tables are useful to make flawless angles to your workpieces effortlessly. For short-term or occasional use, this is a budget grinder for knife sharpening. 


  • Cheap;
  • Lightweight;
  • High speed for faster grinding.


  • It may do not last long.

4. JET 42-Inch Belt and 8-Inch Disc Sander for Knife Making, J-41002

JET 42-Inch Belt and 8-Inch Disc Sander for Knife Making
  • 8-Inch Disc & Sander 42 inch belt sander
  • Speed: 3100 SFPM.

Knifemaking includes using multiple power tools. Thankfully, J-41002 is a 3 in 1 knife grinder. It eliminates the need for a separate jigsaw and coping saw to cut metal and wood materials. All the finishing, cutting, or grinding works will be more accurate as the table is slated to use a miter gauge while working. 

Some people begin knife making as a creative hobby. By removing this model’s platen, you can personalize any knife or other items by creating curves and different other unusual shapes. 

You know, creating artistic knives is not cheap. So, this grinder costs almost twice compared to any other regular knife grinders. Besides, the belt changing requires a lot of adjustments, and so on. So, there are also inconveniences involved in using this grinder. But the knives you can create with this machine is like making your imagination come true!


  • Low noise;
  • Suitable for curve and odd shape grinding;
  • Accurate grinding;
  • Works as a jigsaw and coping saw as well.


  • Tedious belt changing;
  • Highly expensive.

5. Grizzly Industrial H8192 Grinder -Easy Adjustment for Beginners

Grizzly Industrial H8192 Grinder -Easy Adjustment for Beginners
  • 1″ x 42″ belt size, 8″ disc;
  • 1725 RPM.

It is easy to guess that this grinder is made for industrial-level knives and tools grinding by the name. Yes, you are right. Its 42 inches belt and the huge 8-inch wheel has made this machine suitable for work on large metal and wooden pieces.

Though one doesn’t need to get a professional level grinding for making just one or two knives per month, the assembly, tool adjustment and maintenance for this grinder are so easy and effortless, that anyone can operate it. So, beginners will have their back supported with easy adjustments. 

There are two 2 inch dust ports for cleaner workmanship. You can use a vacuum with those ports to make knife grinding mess-free for large scale knife making. This unit is available at a reasonable price now. In the long run, this will pay off your investment. 


  • Easy setup;
  • Sturdy; 
  • Friendly customers service;
  • Suitable for large items.


  • Vibration.

6. Palmgren 2″ x 42″ Sander for High Capacity Knife Grinding

Palmgren 2
  • Compatible to both 2″ x 42″ and 1″ x 42″ abrasive belt; 
  • 6″ disc size, 1 1/2-Inch dust collection port; 
  • 1/3 HP motor, 3500 RPM.

Beginners need to work a lot at the beginning to master their knife making skills. A lower capacity machine lacks the power to run for a prolonged time or have a shorter life. However, this 42-inch belt and 6-inch disk sander from Palmgreen is the best start for big capacity knife making. It is budget-friendly compared to the Jet professional grinder but delivers quite the same results. 

The most convenient feature is the easy belt changing. To make one knife, we need to use multiple belts for chisel, flatten, sharpen, etc. Complicated belt changing makes the grinding process interrupted. 

One thing you need to work on is its guard. The guard is so close to the belt that attaching a lower grip belt is impossible. Just grind the guard a bit, and it will make the space to attach any belt to the machine. 


  • Fast and easy belt change;
  • Low vibration;
  • Heavy-duty and durable.


  • Guard needs some sanding to fit lower grit belts.

7. Kalamazoo Industries Sander with 48″ Abrasive Belt, 2FSM

Kalamazoo Industries Sander with 48
  • Direct drive 1/2 HP motor with 3,450 RPM;
  • 2″ x 48″ belt and 5″ contact wheel.

Kalamazoo has offered the longest belt for knife making at this price point. A 48-inch belt is hard to find for a knife grinder. The best thing is, you can use the belt vertically for different sanding needs. I believe such a long belt can be used for medium to long knives and swords as well. 

This machine is equipped with a ½ HP powerful motor to draw 3450 RPM. All knife grinder claims 3450 RPM, but fail to deliver it for long operations. But this machine never fails to amaze me with its heavy-duty construction and longer run time. 

Belt tracking, changing, and other adjustments are easy to tune with this unit. Creating bevel, flat, hollow, and any other grind on a knife is convenient with this. The only problem is, you have to pay a lot to own an industrial-grade grinder like this. For mass production of knives, this should not be a problem. 


  • Powerful;
  • Durable and high-quality sander;
  • Fast material removal;
  • Easy belt changing and tracking;
  • Suitable for working with large items.


  • Pricey.

8. Shop Fox Knife Belt Sander/Buffer, W1843

Shop Fox Knife Belt Sander/Buffer
  • 2″ x 72″-76″ abrasive belt, extended buffing wheel;
  • 1 HP motor, 4500 FPM Belt speed.

Yes, it is a sander and a buffer in one unit. It saves the money a beginner would spend on a separate buffer. This machine runs an impressive 72 to 76 inches belt, supported by a 10-inch drive wheel. The super long belt can be placed horizontally to work with large gouges.

The included table is somewhat flimsy and small for such a nice unit, but you can replace it or ditch it. Use the huge drive wheel instead of the table to chisel or sharpen blades. 

A superpower 1 HP motor runs this unit. That is the reason for its cool belt running even on prolonged use. For stationary use at home or at the shop, this sander/buffer will cooperate with you for years to come. It is cumbersome to use occasionally, so I recommend it for people who intend to make knives regularly in bulk. 


  • Cool-running belt;
  • Grinder/sander and buffer in one unit;
  • Suitable for extra-large gouges.


  • Small and low-quality table. 

Buyers Guide


Grinders with ⅓ HP to 1 HP motor suffices the needs of a beginner level knife making and sharpening. You should consider the amount of knife you are going to make. If you are going to make one or two knives once in a while, then there is practically no point in investing in an expensive grinder. 

If you intend to make knives in bulk after mastering your knife making skills, then you should go for the high capacity grinders from the beginning. 

Size of the Belt

A small belt will get full quicker than longer ones. It requires frequent belt changing for one knife only. On the other hand, the longer belt knife grinder costs a fortune. If you have the budget, then go for the longer belt sander.

It is also important to check the belt changing adjustments. All the knife grinders we have reviewed here are easy to replace belts. As a beginner, this one is a great help to be consistent with the work.  


There are different features in knife grinders from various manufacturers. Some are variable speed, some can be placed vertically, and many more. Before settling on one grinder, check out how difficult it is to change its belt. 


The price plays a vital role for beginners in selecting the right knife grinder. It eliminates the opportunity to work with the high-end grinders and allows you to do the job with great effort. So, if you can avail, go for the high-quality knife grinder to pay off the debt in the long run.  

Why Use a Belt Grinder for Knife Making?

Using a belt grinder is not a prerequisite for knife making. At the beginning of the iron age, people used to grind their metal knives with rocks manually. So, you can choose to grind your knife if you have all the time in the world and don’t bother being left with a primitive-looking weapon. 

A knife grinder makes chiseling, beveling, sharpening the blade, and making a breeze. Your work will be more symmetric, accurate, and time-saving. 

If you want to work with exotic or exquisite designs on your knives, then a grinder is necessary. Besides, other than knife making, sharpening household tools like a lawnmower and kitchen knives also need sharpening. A knife grinder will save you from purchasing the whole set of tools and knives by sharpening with the minimum effort. 

Are Grinder and Sander The Same?

Grinding and sanding are the different results of the same motion. Sanding is referred to as polishing material by light strokes. Usually, wood and similar materials need sanding for removing paint and polishing. 

On the other hand, grinding refers to removing a lot of material very fast from a metal piece. This motion helps to sharpen and chisel knives. Usually, all the knife grinders can be used as a sander as well. If you change the belt, speed, and hold the workpiece against the belt lightly, it will sand the knife instead of grinding. Besides, the sanding option helps to work with the knife handle while the grinding is a must for blade making.

Final Verdict

After going through all those knife grinders, you must be sure about the grinder you are going to order. No matter which one you order, go through the shipment procedure, warranty, and other machine policies. These are expensive and heavy power tools, but there is a high defect rate for all the brands. If a warranty backs the unit, you can claim free replacement if any defect is found. 

However, for some knife making is a profession, looking for a knife grinder that can work for years without giving out. For others, knife making is just a hobby. They should go for more economic grinders. The high price point of a grinder from a famous brand does not mean they perform better. Only the ease of adjustment and runtime varies for different knife grinders.

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My name is Camila Avery. I like to write and share my experiences. HeartyLook is my lovely digital home, where I can share my professional advice, home improvement ideas, solution, beauty tips, product recommendations, and honest and open opinions on anything and everything.

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