Knives making is neither a popular form of crafting nor a hobby that people usually practice. But from hunting to cutting vegetables, the necessity of a sharp, durable knife can’t be denied.
There are still some people who would love to forge their knives. Maybe it is their hobby, or they know that knives made by their own hand are the most reliable ones.
No matter what the reason is, if someone is into making knives on their own, they need the best belt grinder for knife making.
But why do you need a belt grinder for forging knives? Let’s take a look at that reason at first.
3 Best Belt Grinder for Knife: Comparisiom
- Brand: Kalamazoo Industries
- Voltage: 110 Volts
- Power Source: Corded Electric
- Motor: direct drive 1/2 HP
- Horsepower: 0.5 hp
- Belt Size: 2″ x 48″
- Speed: 3,450 RPM
- Made: USA
- Brand: PORTER-CABLE
- Voltage: 110 Volts
- Power Source: Corded Electric
- Motor: direct drive 3/4 HP
- Horsepower: 3/4 hp
- Belt Size: 4″ x 36″
- Speed: 3,450 RPM
- Made: USA
- Brand: WEN
- Voltage: 110 Volts
- Power Source: Electric
- Motor: 4.3 amp
- Horsepower: 0.5 hp
- Belt Size: 4 x 36 inches
- Speed: 3,600 RPM
- Made: USA
The necessity of a belt grinder for knife making
A knife forging has become one of the rarest forms of craft these days. But once upon a time, custom-made knives were special demands. In ancient times, having a sharp and robust knife was a matter of life and death. But that part of the memory is a picture from another life.
If you are looking for some heavy-duty DIY projects, you can choose knife making. It will make you feel powerful, and you will be able to explore a new area of art. And to forge a knife with ease, you will need a belt grinder.
A knife-making belt grinder sharpens material and turns it into a beautiful blade. You can find some portable grinder that will help you to do your “Blacksmith” works without much trouble.
You can also turn your knife-making hobby into a professional job. Many knife collectors would pay a decent amount of money for a unique knife.
Or you can personalize a hunting knife according to the hunter’s preference. And in performing all these works, having a belt grinder will come in handy.
But not all belt grinders are good enough for knife making. In addition to that, there are so many belt grinders available out there that can make anyone bamboozled.
So, to help those people who want to get the perfect belt grinder for themselves, we have made a list of the best belt grinders to make knives.
Top-10 Knife Making Belt Grinders Review
01. Jet J-4002 1 inch by 42-inch Disc Belt grinder
This excellent belt grinder comes with a 1” by 42” inch belt which is narrower than any other belt grinder. Therefore, it allows you to work with more precision.
The Jet J-4002 comes with easy assembling and belt changing process. The handle of the grinder possesses enough power to forge a sturdy knife effortlessly with less noise.
This grinder can sand and cut different materials with perfection.
The incredible feature of this grinder is the disc sander. It can rotate very fast and complete the sanding process in a few minutes. The other components of this disc are made with highly durable materials.
This versatile power tool can also be used as a coping saw, jigsaw, and hand file remover. And don’t worry about wearing the belt out. The belt of this machine is very inexpensive.
If you are looking for the best knife grinder for beginners, you can check out this belt grinder.
- The narrower belt for precision.
- Easy assembly and belt changing process
- Cheap belts
- Powerful but silent
- Not budget-friendly
02. Porter-Cable PCB420SA Disc-Belt Grinder
The Porter-cable PCB420SA is a versatile belt grinder with ¾, 5 amp motor. It means that this grinder can work with various materials without any trouble.
This grinder comes with a cast iron base. This iron base reduces the vibrations while working with it. So, you can work with more stability which is quite essential while forging knives.
The Porter-cable PCB420SA uses a 4” by 36” belt which is quite bigger. Therefore, if you are willing to work with smaller knives, this grinder isn’t ideal for you.
The disc diameter of this grinder is 8”. The combination of the size of this disc and the bigger belt offers more surface area to work and comes with a dust bag.
The cast-iron disc and aluminum tables make this grinder highly durable. The belt removing and assembling is a very quick and simple process.
- Powerful and durable
- Comfortable belt removing and assembling process
- Dust bag
- Wider belt
03. WEN 6502 Disc Sander
If you are looking for a grinder in a small price range, the 6502 Disc sander by WEN is the best option available for you.
This grinder is much similar to the porter-cable one that I mentioned before this. It also comes with aluminum tables and a cast-iron base. This cast iron base reduces the vibration while working with it.
It also comes with a 4” by 36” belt, which is quite wider if you won’t work with more precision or delicate knives. But it is a powerful tool that can work with any material without much effort.
This resourceful grinder is one of the most hard-wearing grinders within this budget. But the motor of this grinder is not very powerful to work with. And the belt is also slower than any other belt grinder for knife making.
Though having a weaker motor is kind of disappointing, it is also an advantage for beginners. The weaker motor allows you to work slowly; thus, there is less chance of making mistakes. But if you are an expert knife maker, the slow motor can be a drawback for you.
Another drawback is the belt changing process. It is quite complicated and time-consuming. So if you want to work fast and have an easy belt-changing procedure, choose any other models I reviewed here.
- Highly durable
- Very affordable
- Complicated belt changing procedure
04. Kalamazoo Industries 2FSM Belt Grinder
The Kalamazoo Industries 2FSM Belt Grinder has one of the most robust motors among the belt grinder. But this grinder can be used by expert knife makers as this powerful machine works very fast. So, it can be hard for a beginner to adjust the speed while working with it.
As this grinder is very powerful, you need to work very carefully with this grinder. If you are into some sturdy knife making, this grinder is quite the best option for you.
The ½ Hp motor is excellent for making and sharpening a knife. Additionally, it comes with a removable platen that also works efficiently in working with woods.
- Strong motor
- Excellent for robust knife making
- Removable platen
- Not beginner-friendly
- Complicated set-up procedure
05. Goplus Belt and 5-Inch Disc Sander
This particular disc sander is made of highly durable heavy-duty steel. It can serve you for a long time. Moreover, the disc is made of high-quality materials, so the vibration is reduced while working with it.
The design of this disc is handy, which allows the belt and disc are standing tables to tilt 45 degrees. It also comes with an instant release belt tension lever to help with the process of changing the belt.
The assembly instruction is given with the packaging. It is a very quick and simple assembling procedure. You do not require any tool or professional skill to arrange this grinder.
This grinder also comes with a dust port to collect all dust and remains which keeps your surroundings cleaner. It also makes your cleaning process more convenient. This versatile grinder can work with any kind of big or small knives with perfection.
It also comes with a tracking adjustment to keep the belt straight while working with it. This grinder is one of the most stable and robust grinders available in the market.
So, if you are looking for the best belt grinder for knife making, you can try out this option.
- Highly durable
- Easy to assemble
- Compact design and budget-friendly
- Can be used for multiple purposes
- The motor of the grinder heats up pretty quickly
06. Grizzly H6070 Belt & Disc Sander
The Grizzly H6070 belt and disc sander is a potent machine that can get any job done without much effort. This sander uses a 1” by 30” belt, which is very useful for knife making.
This versatile grinder can also be used in dry shaping and contour sanding. The disc sanding table and the belt can tilt to 45 degrees. It allows the knife maker to have a vast range of versatility while forging knives.
Because of the roller guards and detachable belt platen, working with knives becomes much easier for this grinder.
This grinder has a 1/3 Hp motor that makes it a quite powerful knife grinder. Additionally, this grinder comes with a dust port to collect all the dust and debris after working with this.
The Grizzly H6070 is one of the faster belt grinders you can find in the market. It comes with a tracking adjustor that helps you to keep the belt stable when you are working with it. This grinder’s belt also has a very easy-to-remove procedure.
But there are some drawbacks to this grinder such as the disc removal process is quite tricky and it makes a quite loud noise while working with it.
- Fast and excellent motor power
- Inexpensive and light-weight
- Removable belt plates
- Easy to accumulate
- Makes loud noises
- The disc can’t be changed easily
07. Jet J-4002 2 inch by 42-inch disc belt grinder
It is another belt grinder by Jet which comes with a 2” by 42” belt and 8” disc. It is designed to forge and sharpen knives with perfection. It is constructed in a way that allows you to shape delicate curves with immense precision.
The base of this grinder is a heavy-duty one, which means less vibration and noise while working. Additionally, the tilting table is made of cast iron. That means, it is one of the most durable belt grinders you can get from the market.
There is a deluxe miter gauge in this grinder that turns and locks for necessary angles. With this grinder, you can work on the small openings with accuracy. Moreover, the rubber feet on the base make it more stable than most other grinders.
The abrasive belt unit of this grinder work as a jigsaw or coping saw while eliminating the material and finishing. You can finish a large amount of work on the disc unit without any trouble.
- Heavy-duty construction and highly durable
- Ideal for professional use
- Meter gauge that turns and locks
- Removing the belt isn’t a simple process
08. Rikon 50-120 Belt Disc Combination Sander
The RIKON 50-120 is one of the best belt-disc combination sanders you can find out there. This sander comes with a ¾ Hp motor which can perform any sanding job with precision.
This particular belt sander can be positioned at any angle to get the work done. The cast iron table is highly durable, and the disc can be tilt to 45 degrees, thus making it an excellent power tool for sanding.
The RIKON 50-120 is for someone who is going to use it regularly. But it isn’t for industrial use. If you are willing to do some knife making, wood sanding, and other works daily at home, this sander is one of the best options for you. It is also the best knife grinder for beginners.
This sander provides a large surface area to work with. This well-constructed sander is highly durable and will serve you for a long time. It comes with a 6” by 48” belt and has an instant release belt tension lever.
Though there aren’t many complaints about this sander’s performance, it is said to be noisy and vibrates a lot while working with it. Moreover, you may need to tighten the screws after every session.
- Larger disc than any other sander
- Heavy-duty construction
- Instant release belt tension lever
- Cast iron table for stability
- Sander can be positioned in any angle
- Noisy vibrates a lot
- Difficult to assemble
09. Shop Fox W1843 – Knife Belt Sander/Buffer
This belt sander is very popular among knife makers. It is a 2×72 belt grinder with a 1 Hp motor. Though most of the sanders of this brand are used for woodworking with woods, they can also be efficiently used for making knives.
This sander comes with a long blade and detachable platen. It is a well-constructed and highly durable grinder that can work with any material with ease.
The sander has lower power which is excellent for honing knives. But it will take more time for granulating and forming a knife. Moreover, the belt changing procedure is very simple.
- Well-constructed and durable
- Perfect belt size for making knives
- Easy belt changing procedure
- Runs slickly
- The machine is quite heavy-weight
10. RIKON 50-112 BELT DISC SANDER
For a small amount of shop work, you can get this RIKON 40-112 belt disc sander. It is a very affordable sander that can be used for a long time. Additionally, the sander is made of cast iron steel for reduced vibration and noise.
The bench of the sander can be adjusted up to 0 to 90 degrees. In addition to that, it comes with a ½ horsepower motor. This medium-duty motor can efficiently handle your DIY jobs. It would be better if you stick to lightweight jobs with this tool.
It comes with a 6” disc and 4” by 36” belt. Moreover, the belt tilts to 90 degrees. Though the base is made of robust cast iron, it is a lightweight machine and better for light shop works.
Though it doesn’t come with a powerful motor like other sanders, it is quite affordable, and it is eligible enough to for your leisure crafting. It is a very efficient tool to have in your house and is an excellent product for the money.
- The belt is adjustable from 0 to 90 degrees
- Easy belt changing process
- Cast iron body for stability and durability
- Freezes while doing heavy-duty jobs
Tips for Using a Belt Grinder
There are always some tips and tricks for specific jobs that make the job easier. So, let me tell you some tips that will help you to work with your belt grinder nicely and neatly.
Get a pair of heat-resistant gloves for your knife-making and shaping sessions. After using the machine for a few moments, the machine starts to get scalding. So, to save your fingers from blisters and burning get heat-resistant gloves.
Use your full power:
Do not depend only on your hands while working with a grinder or sander. Use your whole body; maintain a healthy elbow posture while doing your job. It will help you to maintain stability while working with your grinder.
And don’t rely on just one hand while shaping and honing your knife. Use both hands to sharpen both sides of your knife for perfect finishing.
Keep water near you:
As the machine and blade both get hotter while working with them, you may need water more often to cool down the knife as well as the machine.
A Buyer’s Guide to the Best Belt Grinders for Making Knives:
Though some reputed brands sell top-quality belt grinders, you need to look for some features that turn a grinder into the best one.
So, let me give you a brief idea about what to look for in a belt grinder for buying it.
Belt grinders for forging blades come with 1 horsepower to 1/3 horsepower motors. The strength of the motor determines the workload that the machine can take.
Therefore, if you are planning to do some heavy-duty jobs regularly, you can choose a grinder with a robust motor. Otherwise, you can get a lightweight medium-duty machine for occasional crafting.
If you try to do massive works with a low-powered machine, it may freeze or stop working. Even some accidents may happen while doing such things. So, choose the power of your motor very carefully.
Easy to maintain:
The machine creates a lot of dust and fragments while working with materials. Some grinders come with a dust bag to help you with collecting the rubbish. But there are a lot of grinders that come with the complicated cleaning process.
A machine with a complicated cleaning process will be messy. And if you don’t clean it appropriately, it will lose its efficiency in no time. So, it should get easy to maintain the machine. It will save you time and keep your machine running for a long time.
Size of the belt:
The size of the belt is essential for a grinder or sander. Medium to narrow belts are suitable for working with accuracy. While buying a grinder for knife making, always try to get a 2×72 belt grinder. This particular belt size is right for making knives as well as sanding.
The speed of the machine plays a crucial role in buying a grinder. With the one that has lower speed, it will take time to finish your work. But there are lesser chances for making mistakes. Low-speed grinders are best for beginners.
High-speed machines will work very fast and need an expert hand to control them. However, the belt of the high-speed machine wears out very quickly.
Considering all these, you should get a grinder with adjustable speed. It will make your knife-making sessions trouble-free.
Easy to assemble and use:
Who wants to waste their time in reading complicated manuals and painful using procedures? So, get a machine that can be used easily.
There are also some grinders with complicated belts and disc-changing processes. Avoid these types of machines with a problematic procedure to save your time and energy.
Size of the sander:
Do not choose a massive disc sander that is difficult to install in your workspace. Otherwise, it will be a very troublesome process to adjust it every time you are working with it.
Dust collection system:
As I revealed before, you need to keep your machine clean as appropriately as possible. So, get a machine with an additional dust port or dust bag to have a cleaner surrounding and natural cleaning process.
Contact point of the machine:
The plate-like part of the grinder is the contact point of this machine. When you are forging a knife, this plate puts a stop to the knife from hanging in the side.
If you are buying a grinder for forging blades, check out if the plate can tilt up to 45 degrees or not. If it can, it is ideal for making blades.
Frequently Asked Questions About Making Knives with a Belt Grinder
Is oiling necessary for the maintenance of the grinder?
Oiling isn’t a mandatory step in grinder maintenance. If you dust off the machine and keep the inside of the guard clean, you will not face any further problems.
Otherwise, you can select the Kitchellence kitchen knife sharpener for you. It provides robust sharpening action to provide razor-sharp edges.
Why should you make your knives?
Now you know about all the best grinders for knife making. But why you needed to make knives in the first place? So, without wasting any more moments, let’s take a look at those grounds.
How do you know what model of belt grinder would be the best one for you?
There are so many knives making belt grinders available in the market. You can get an industrial belt sander, a portable belt grinder, or a forged-in-fire belt grinder. Moreover, there are so many belt sizes to choose from. So how do you know that which belt grinder will fulfill your expectation?
Before you start looking for a belt grinder, make a list of things that will help you choose your perfect tool. The list should consist of:
=> The level of your expertise in knife making.
=> How frequently you are going to use the machine.
=> What type of work are you going to perform? For heavy-duty shop works, choose a robust grinder.
=> Do you only need to shape metal or wood? You can get a combined one if you want to work with both.
=> Can you work with a fast grinder? If not, you can get the one with a low or adjustable speed.
After figuring out all the things I mentioned above, take a look at our buyer’s guide section for buying the best belt grinder for knife making.
How essential is the maintenance of a belt grinder?
If you own a tool, you must know how to maintain the quality of that product. Otherwise, you will fail to get the best out of it. To use your belt grinder for a long time, it would be better if you know how to clean it properly.
When you work with a belt grinder, the dust and debris get stuck inside the moving parts of the grinder. If you don’t clean it after every job, someday the grinder will stop working.
Many belt grinders come with a dust bag to collect the wastage after working. It will make your cleaning process more manageable. You can get crepe rubber blocks or wax bars for cleaning your belt and machine.
Hopefully, I have covered all the details regarding the best belt grinder for knife making. Making knives isn’t easy at all; it requires skill and determination. And it is a kind of craft that requires both creativity and physical labor.
As there are plenty of grinders to choose from, it is very common for you to get confused while shopping for a belt grinder. Therefore, I have mentioned all the tips and tricks and also reviewed all the best machines. So, you will be able to get the one that works for you perfectly.
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I am Luna L. Rusk, a passionate content writer. Always I provide accurate product reviews and information for quicker shopping. I love to cook for my family. In my leisure time, I love spending time with chefs for learning new cooking.