Do your wet sandblaster taking too long to clean paint from a metal surface? Or, did the nozzle in your sandblasting kit wear off too soon? There are other issues also.
Those problems occur when the sandblaster kit doesn’t match the ratings or has a cheap nozzle. So, the best pressure washer sandblasting kit matching your requirements can sort it out.
Hence, we researched, analyzed the performance of different kits, and reviewed them here. You can have a 6-min read and save your precious time avoiding trial and error approach.
What Is Sandblasting?
Before we begin, let’s see if you know anything about sandpapers. The most cost-effective way to clean a metal surface or make it smooth is by using sandpapers.
The small sand particles glued on a piece of paper works as an abrasive. It is a very practical solution to clean and polish surfaces. But it takes a lot of time to work on a large piece of metals such as car bodies, large metal structures, etc.
So, the solution is to use a sandblasting kit that works with the same principle as applying sandpapers. The pressure you create with your hand on sandpaper is replicated here with air or water pressure.
And the sand is mixed with that high air or water pressure completing the effects of sandpaper. Within an hour or less, you can remove paint from a car that would take the whole day if done manually.
Now, depending on the workpiece and environment, people choose between two mediums. One is dry or air sandblasting, and another is wet sandblasting, where water is the medium.
What Are The Types Of Sandblasting Kit
From the explanation of sandblasting above, you already know that there are two types of sandblasting.
1. Air Sandblasting Kit
2. Pressure Washer Sandblasting Kit
We have already chosen sand as our abrasive material, and that’s why we are not going to talk about other types where one can use glass beads, corn cobs, walnut shells, etc.
Depending on how the media (sand) is fed to the gun divides the sandblasting tool. One type is gravity-fed, another is a siphon, and the last one is the pressure blasting. The last one is our main concern, and we won’t be talking about the other two types.
Also, our focus is all about wet sandblasting because of its advantages and effectiveness. Before we start our kit-recommendations, let’s clear all those confusion once and for all.
Top 5 Best Pressure Washer Sandblasting Kit: The Reviews
1. Best Overall: Tool Daily Pressure Washer Sandblasting Kit
This pressure washing sandblasting kit from Tool Daily is our top choice mainly for its high PSI and GPM rating. What it means is that you can attach this one to a highly capable pressure washer and get the job done quickly.
Maximum 5000 PSI and minimum 4 GPM are the specs we are talking about here. More pressure means more cleaning power that takes less time than a 2500 PSI pressure washing.
The kit doesn’t have the most durable nozzle, but its brass nozzle and the ceramic tip can last almost as carbide. For your information, carbide is the highest quality you can get in a kit. Its budget-friendly price tag also had to compromise the length of the hose.
But we considered the price and quality of other parts too and found out that Tool Daily 5000 psi pressure washer sandblasting kit is the best overall. Apart from the ratings, nozzle, and tip, you can rely on its hose, probe, and wand quality.
Why is this the best bet?
The nozzle is the part of a sandblasting kit that gets the most beating than other parts. So, our concern is to get the best quality nozzle and enough support for industrial-grade pressure washers. Moreover, safety goggles come with the package saving a few dollars.
- Comes with extra tips
- Includes safety goggles
- Saves time
- Design of the sand probe needs improvement
- Hose length is not sufficient
2. Best Durable: Valley Industries SBK-400 Wet Sandblast Kit
Valley Industries sbk-400 wet sandblast kit comes with the most reliable nozzle material, which is tungsten carbide. For some reason, we couldn’t recommend it as the best.
First of all, it doesn’t have the same high-pressure rating as the previous one. 4000 PSI is good enough but limits the capability of cleaning. Also, the price is higher, and the package doesn’t include a pressure washing wand.
Who should get this?
There are other models with a tungsten carbide nozzle in the market. If nozzle quality is your main concern, you should buy this sandblasting pressure washer kit. Moreover, the length of its hose is almost double than of the top-pick, which is 18 feet.
- Quick cleaning
- Almost indestructible nozzle
- Hose length helps to keep the sandbag far
- No safety goggles
- No wand
3. Best Budget: M MINGLE Pressure Washer Sandblaster Kit
You can consider it more of a DIY pressure washer sandblasting kit as the highest pressure it can handle is 2500 PSI. If you already have a Karcher electric pressure washer matching its PSI and GPM rating, you can rely on this kit.M MINGLE offers the best budget kit that won’t require you to buy necessary items separately like the previous one. Considering its quality and capabilities, we think it is perfect for residential uses.
Now, don’t expect too much from this kit because the nozzle quality is not up to the mark. As homeowners don’t need to sandblast a lot, it won’t be much of a problem. Removing rust, paint, graffiti, or grease won’t be a problem anymore.
- Great for small projects
- Complete package including safety goggles
- Not-so-good nozzle quality
- Hose length is not sufficient
4. Ultimate Washer UW11-PW5553 Heavy-Duty Abrasive 5500 PSI Blasting Kit
Seeing the features of Ultimate Washer UW11-PW5553, you can say that it is the most capable and high-quality product on the list. So, why are we not considering it as the best option?
The reason is that you can get a kit close to this model’s specs less than half of its price. But some projects require something sturdy and reliable like this model.
If your pressure washer can provide up to 5500 PSI, 10 GPM, and a very long hose, this will be the perfect one. Another significant advantage is that you can control the sand intake on this model.
- 25 feet long hose
- Controllable sand flow
- Not compatible with a less powerful pressure washer
5. Interstate Pneumatics PW5301 Wet DIY Sand Blaster Kit
Do you remember the best pressure washer sandblasting kit from above? This one has the same nozzle quality, and its hose length is almost double than the one from Tool Daily.
So, why we are not recommending it as the top-pick? It is because this has a price tag that is almost the same as the best durable model on the list. You are getting less durable nozzle and no steel wand in the package.
We don’t think that the price is worth the features and its capabilities. Interstate Pneumatics PW5301 can only handle 3500 PSI, which is not acceptable for big projects.
- 18 feet long hose
- Features not worth the price
Key Features Of The Best Pressure Washer Sandblasting Kit
While we were researching for the sandblaster kits, we thought our investigation could help you. So, read the key features you should consider buying an electric pressure washer sandblasting kit.
Assuming that you already have a pressure washer and a gun, look for the pressure rating of the sandblasting kit you are buying. If you see the specs of the tools, you will know the maximum water pressure it can handle.
For our everyday work, a pressure rating of more than 2500 PSI is good enough. But large industrial projects require a higher PSI rating. In that case, 5500 PSI should be enough, and such requirements demand more money.
Now, look for the GPM rating of your pressure washer at the highest pressure setting. See whether the sandblasting gun kit supports that flow rate and decide accordingly. So, what is GPM again?
The full form of GPM is gallons per minute, which is the water flow rate. For example, your electric pressure washer has the top settings of 3500 PSI and 5 GPM. While choosing the kit, you should gather a bunch of models and filter out the ones that can’t support it.
Nozzle and Tip Quality
Brass, Steel, and Carbide are the common materials you will find in the nozzle. The tip, however, has the best material possible, which is ceramic. As the high-pressure water gets mixed with sand, it must have the capability to withstand it.
In this matter, ceramic is the most efficient material as it doesn’t cost much and has enough strength. Carbide is the best in this business but costs way too much. After that, brass or steel is also a good option within the budget.
The wand carries the water from the gun to the nozzle, and steel is strong and durable enough to withstand the pressure. You don’t have to worry because all of the manufacturers use steel to make wands as well as extensions. You can find the extension wand in our accessories list above.
Hose carries the sand from the bucket of sand to the nozzle tip. High-quality and durable plastic material is our expectation for the hose, and manufacturers don’t disappoint us.
On the end of the hose connects to the kit and another end to a probe. The probe collects sand or other media and ensures uninterrupted delivery. The probes are usually made of steel, but you should check the specs and don’t accept any other material.
High-pressure water with sand can increase the temperature of the metal parts. But it is not that much, and most of the kits can withstand 40°C or more. If all of the standard material quality is ensured, as mentioned above, you can buy the kit without worrying about the temperature.
Not all, but some of the best pressure washer sandblasting kit comes with the feature of adjusting sand intake amount. On top of the tip, you can find keys in some models that allow one to control the flow of sand.
This point is not that vital; so, you can skip this one. It is because water doesn’t let the temperature rise too much that can damage any part of the tool or workpiece.
Those who use air sandblasting need a lot of different safety gear. But wet pressure blasting is not that harmful, and a goggle is sufficient.
Does Wet Sandblasting Work And What Are Its Benefits?
Those who have already used a pressure washer know how effective it is cleaning floors and other surfaces without breaking a sweat.
Now, if you increase its cleaning power, you can remove even more robust materials from a hard surface.
Here, sand is the extra muscle to the water pressure. You can search with the term ‘sandblasting with a pressure washer’ on YouTube and see its power.
- The most significant benefit of wet sandblasting is that it doesn’t create a cloud of sands all over the place. When you go for air sandblasting, you have to make a complete and expensive setup to contain a mountain of sands flying around.
- Another problem with air sandblasting is that the metal piece you are cleaning gets too hot, which can damage the structure in some cases. However, that is not the case for wet sandblasting.
- Pressure washer sandblasting removes not only paint or rust but also cleans the surface.
- You can use the wet sandblasting method anywhere without causing trouble for other people.
So, this is the most convenient power blasting method, and it is very popular too. Let’s see the best pressure washer sandblasting kit that can support you for years.
How To Attach The Sandblaster To The Pressure Washer?
Because of the quick-connectors, setting up the kit won’t take you long. Follow the steps below and make sure the proper drainage system at the site.
1. Firstly, take the metal wand and attach it to the sandblasting gun.
2. Then, pour the media, which is sand or something else into a bucket and place it far from the project. Otherwise, the media can get wet, resulting in the interrupted sand intake.
3. Finally, put the plastic or metal probe attached to another end of the hose into the media, and turn on the pressure washer.
Frequently Asked Questions (FAQs)
Can I use river sand for sandblasting?
Yes, river sand is widely used for sandblasting, and you can use it too.
What type of sand do you use for sandblasting?
Silica Sand or Silicon Dioxide is used for sandblasting, but the sources vary its quality. You can find some companies that collect the sand and refine it so that you can get the best result.
Is sandblasting outside illegal?
Sandblasting outside is not illegal if you do it personally away from others. It is because sandblasting releases tiny particles in the air, which causes respiratory diseases.
How long does sandblasting media last?
The answer depends on several factors, but we can give you an idea. A 50 pound bad of sands can last a minimum of 30 minutes.
How much pressure do you need to sandblast?
For air sandblasting small projects, you need an air compressor that can at least produce 10CFM to 20 CFM. On the other hand, for wet sandblasting, you can get a pressure washer with at least 1500 PSI configuration, and it will do the job.
The best pressure washer sandblasting kit is not an expensive one, and people can’t get a hold of that. It is once again proved that the best doesn’t always have to be costly.
Our top-pick Tool Daily Pressure Washer Sandblasting Kit is capable of handling industrial tasks as well as small DIY projects. We hope that you don’t think sandblasting doesn’t work just because you are having trouble with your kit.
Our analysis of the kits and information about the key features can help you with pressure blasting. So, which recommended kit are you going to buy?