7 Best CNC Machine For Small Business in 2020 | Reviews and Buying Guide

We’ve reviewed cheap CNC mills machine for small business, all of which boast exceptional quality. Furthermore, we’ll help you figure out what details to keep an eye on before you buy.

Now imagine what you can do if you need to engrave designs onto massive amounts of wood, plastic, or even soft aluminum? Well, you’d need to get your hands on the best benchtop CNC machine you can find.

These high-tech devices let you engrave your desired designs with complete accuracy, leaving no room for imperfections.

However, considering how complicated these devices are, it’s hard for practically anyone to figure out what they should do. That’s why this guide is here to help.

So, if you’re looking for best CNC routers for small  business: read on!

7 Best CNC Machine For Small Business

  1. CNC 3018pro-M DIY Mini CNC Machine
  2. Upgrade Version CNC 3018 Pro GRBL Control DIY Mini CNC Machine
  3. Genmitsu CNC 3018-PRO Router kit
  4. Axis CNC 3018 PRO DIY Mini Engraving Milling 
  5. BobsCNC Evolution 3 CNC Router Machine
  6. SainSmart Genmitsu CNC Router Machine 3018-MX3
  7. MYSWEETY CNC 3018PRO-M Mini CNC Machine

Best CNC Machine For Small Business

1. CNC 3018pro-M DIY Mini CNC Machine

This machine is another upgrade on a previous model. The benefit of buying upgraded machines is that they run more smoothly than the originals.

You won’t even have to attach all the accessories in place before getting started. This machine comes with a system with high precision, and therefore, you can trust it to work in isolation from the rest of the accessories as well.

In order of convenience, this machine is a one-piece molding system, and you won’t need to use any corner pieces with it. Installation is fully completed during the incorporation of the motor, so you won’t have to bother with that one either.

The base height has also been upgraded to stand at 4 cm, which gives the machine much more accuracy and strength. The mounting holes have been all reserved in place so that when you later assemble the components, you can do it without a speck of trouble. And of course, this machine can work offline. This is a modern device, after all. 

Other than the usual accessories that come with the regular milling machines, one extra advantage is that a 2500mW laser head also comes with it.

Besides the good old wood engraving, you will get to use laser beams to carve patterns on a wide range of materials like wood, plastic, PCB CCL, copper, aluminum, acrylic and so on.

Only hard materials are off-limits to this machine. But let’s face it, this machine is already capable of a lot considering that it is only a DIY Mini CNC Machine.

  • The machine could also be made with a carousel tool saver.
  • The machine has an excellent rotary device.
  • The computer gets equipped with an adjustable rotary tool.
  • If you want 3D, then the spindle needs to rotate at 180degree

2. Upgrade Version CNC 3018 Pro GRBL Control DIY Mini CNC Machine

This elegant-looking milling machine is really going to give you all the applications you need in order to get your work done. The sleek plastic body will only add to the overall decor of your home.

There are two advantages to using this machine. It works with any supported systems without lagging. But that’s not the point we are getting at. The advantage is that this machine works offline as smoothly as it works online.

It is convenient to such a degree that you won’t even need to tackle the hassle of downloading files to support it. It has all that it needs to be built right into the system.

Another advantage is that you can set the location axes manually. Everything can be done manually once the set up has been completed with the CNC router that comes with the set. You will find instructions for this in the manual guide.

It is one of the best wood CNC machines and can accomplish various types of projects. The machine is also superb for engraving plastic, PVC, PCB and other materials that are soft. The drill bit that is attached with it will unfortunately not be able to withstand the demands of working with hard materials like jade, hard metals and so on.

It can work with laser too. But one minor setback with regards to this is that you have to buy the laser head separately. All in all, if you are looking for home CNC machines, then this will be a good suit for you.

  • Offline Control options
  • Versatile work capacity
  • Design and features boost longevity
  • A convenient manual that is available online
  • The included cutting bits don’t mention the angle of the cut nor its size.

3. Genmitsu CNC 3018-PRO Router kit

This device has a respectable cutting potential. It can cut pretty much anything ranging from plastics to soft forms of aluminum. Even though all of these materials vary greatly, it can generate equal results. With that, the device is highly versatile with whatever materials you are working with.

A good CNC mill must have the right software to back it up. As such, Genmitsu utilizes the top of the line, high-performance, Grbl open-source software. This allows the device to act with nothing short of maximum precision and accuracy. Each movement is carefully calculated and intelligently initiated.

Since it’s open-source, you have a lot of freedom to modify it however you want. No wonder it’s the industry standard.

Following that, we have to talk about its hardware. There’s no secret that the Genmitsu CNC utilizes high-grade hardware. Every component works together with perfect synergy to offer the best experience possible.

However, its seamless connection to the software is what truly sets it apart. As such, it’s nothing short of an excellent device.

  • Utilizes open-source software
  • Great hardware-software connection
  • Versatile cutting capacity
  • Easy assembly
  • An instruction manual is hard to follow

4. Axis CNC 3018 PRO DIY Mini Engraving Milling 

Ratt Motor is a reputed maker of CNC Routers and makes some of the best machines out there. The 3 Axis CNC 3018 PRO is an excellent DIY tool for your home, backyard or garage workshop. It is small which makes it so convenient for home uses. However, its small size does not hinder its working and it makes way for excellent cuts and carvings on a variety of materials.

The CNC Router comes in assembled parts and the buyer has to assemble the whole thing.

However, that is not at all a difficult feat and you can always take help from the video manual loaded in the CD. You can run a motorized spindle bit on this machine for carving, chiseling and cutting operations. You can also fix a laser to the head of the machine to etch beautiful designs on different types of surfaces.

The whole machine is crafted from aluminum making it easy to clean and a long-living machine. It provides you with a work area with dimensions 30 cm x 18 cm x 4.5 cm. the machine requires 12 V supply at least to function smoothly. It can easily work on different operating systems such as Windows XP, Windows 7 and Linux making it a versatile unit.

  • Its not very complex
  • You can engrave on materials like plastic, wood
  • Made up of aluminium which gives it core strength
  • The spindle is not of very good quality
  • Price is a too high for the value

5. BobsCNC Evolution 3 CNC Router Machine

When it comes to intricate designs, the BobsCNC E3 isn’t something to scoff at. It has got tons of power on its side. It’s an excellent overall unit with quality to die for. This unit brings a lot to love onto the table, so let’s take a closer look at everything that makes this unit so special.

Once you unbox this device, the first thing you’ll notice is the frame design. It feels smooth to the touch. That’s because the frame utilizes pristine plywood. It has been laser cut to boost its quality drastically.

As such, the frame is exceptionally rigid and has impressive capacity. This also adds to its immense workspace.

That’s right; the E3 possesses plenty of workspaces. The additional space increases your freedom and versatility. It also ensures that you can work with larger materials with ease. Even with the added workspace, the machine is still just 26 pounds. As such, it’s relatively easy to carry and transport despite how high-tech it is.

Finally, we should talk about its hardware. It utilizes top of the line SG20U rail system for superior performance. The spindle rotates at about 30,000 rpm, which is amazing for some materials. However, this does make it unsuitable for other materials like aluminum.

  • High quality and easy assemble plywood frame
  • SG02 supported rail system
  • Hardware enables precise movements
  • Large workspace
  • Can’t accurately engrave aluminum

6. SainSmart Genmitsu CNC Router Machine 3018-MX3

This unit is the culmination of everything that makes SainSmart great. Their engineering, smart features, intuitive design, and ease of use. Altogether, it is a masterpiece that isn’t just a great introductory tool for beginners, but a magnificent tool that even veterans will approve of.

Let’s start with its safe-centered architecture. The device dedicates itself to being the most beginner-friendly device out there. It includes two 5mm acrylic baffles that allow you to watch the entire engraving process with zero safety issues.

This allows you to keep an eye out in the unlikely event if something goes wrong. Furthermore, it helps you save time in case you position the starting point incorrectly.

The workspace is definitely a sight to behold. It offers a 300mm x 180mm working area to help you explore yourself creatively. The front and back are also left open so that you can use it on larger pieces than the working area.

Finally, with the MX3’s software compatibility, you can bet that this device has everything you could possibly need. It can seamlessly import DXF files to create elegant engravings.

Moreover, it can generate G-code while also staying fully customizable. All in all, there is so much to love about this unit that we had to include it as the final entry of our list.

  • Large workspace encourages creative freedom
  • Compatible with multiple software
  • Very safe to use due to its smart design
  • Works with wood, plastic, and soft metals
  • The included software is a bit user-unfriendly


Next up on our list may look small, but it’s got a lot to love. It’s a beginner’s best friend, as it’s a great introduction to CNC mills. Likewise, it’s easy to use and handle with a plethora of software features, safety features, and versatile use. So, let’s take a look at what it offers.

Starting off, we have a device that offers plenty in terms of safety. All this adds up to just how user-friendly this device is. So, what can it do? You see, it employs two 5mm acrylic baffles.

These allow you to closely monitor the CNC in action with little to no safety hazards approaching your way. As such, it’s a device anyone can use with no problems.

Many beginners want to get a CNC mill to engrave cursive texts to add a bit of style to their materials. However, cursive text writing takes a lot of precision, and not every milling machine can offer that kind of accuracy. This unit stands as an exception. It can handle cursive text with complete ease.

Whether you’re dealing with wood, plastic, or soft metals, this MYSWEETY model can engrave them all. Hard metals are a different story, but even so, it’s strong enough to drill them.

  • Amazing safety features
  • High versatility as it can drill hard materials
  • Offline technology
  • Large 300 x 180 x 45 mm engraving area
  • You cannot rely on the manuals to learn how to use this

Buying Guide: Thing You Need To Look Out For

Buying new items can be quite overwhelming.
 Especially when they are highly technical machines such as these. You need to understand all the components before you dive into your wallet to get out the huge bundle of money. We will help you here to find home CNC machines by telling you about the factors you need to keep in mind before purchasing.


Milling machines are used for a wide range of different tasks. You could be needing them for regular carving or 3D carving; someone else could be needing them for making machines.

Companies make these machines for a set of different uses. Your machine can be versatile, but there will still be a limit to the type of tasks that it can handle. Therefore, choose the machine by considering the needs of your production first.

If you are working at home, then you can make-do with commercial milling machines. However, if you have an industrial-grade use for it, then it is best to get machines that particularly designed for industrial work as well.


Machines that can pump out more work within a short time will be expensive. If you are not working under a time constraint, then you can buy something that is not equipped with a lot of power and capacity.

These home milling machines will be fine as long as you don’t command them to work with hard materials like stones and strong metals. Another aspect of slow machines is that they can work with more precision. Big bulky production facilities work on a huge pile in a very short time, so their machines only produce subpar results.

For your home or DIY project, you might need more precision. In that regard, compromising on the speed will be a worthy deal for you.

CNC or Manual?

Since CNC machines have hit the stores, the demand for them has been rising exponentially. Not only do they have higher precision than manual machines, most CNC machines can work manually too. Also, once you complete the set up by syncing the machine with the laptop, you will be able to handle it offline as well.


These machines are faster by miles than manual machines. And in the long run, they allow much more productivity by finishing up the assigned work with such deftness.

The more precise the operations of your machine, the higher its price. If you are a first-time buyer, you could use a secondhand machine before you finally invest in a brand new one.

You will learn the operations properly by then, and you will also be able to understand these machines firsthand so that you can take a more educated decision when you choose to buy a fresh one.

Check If the Machine Has All the Parts
If your machine is missing parts, then it will not work for you. Other than the display in some machines, missing parts is a crucial setback to these products. This is why you need to check carefully for the small bits and nooks to be all in place before you pay out their sum.

Safety Button

All CNC machines come with an emergency button. If the machine cannot be stopped instantaneously when required, then you might have to pay large sums of money for getting it repaired. Both hardware and software systems might get busted if the operations continue with faulty commands.

Frequently Asked Questions

1. Can I engrave onto metal?
As long as your desired material has that capacity, it can. However, most benchtop CNC mills usually can cut up to soft metals.

2. Is higher RPM better?
Not always. Higher RPM might hamper a unit’s ability to work on harder materials.

3. Can I buy a router instead?
If you’re looking for a unit that doesn’t need to cut through harder materials, then they are somewhat interchangeable.

4. Can this device cut through?
Their job is to engrave. So, they won’t do a very good job if you try to use it as a saw.

5. Is using this device risky?
Not exceedingly, but it’s best to use the machine in a safe environment.

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