Whether you have your car repainted or find rust stains on the jack, removing the damaged layer is of the utmost importance. Sandblasting is one of the most effective methods of removing paint, rust or coatings today. Fortunately, sanding doesn’t have to be expensive. If you have a typical household washing machine ready, you can do the sanding at home. Also known as steam blasting, you can save a lot of time when blasting your surface by purchasing one of the Best Pressure Sand Blasting Kits.
Wet blasting is popular for many reasons and we tell you everything you need to know to get started. In addition to the buying guide, we have also prepared a blasting kit with high-pressure cleaner with comments on of our favourite models. Let’s cut to the chase!
|Jet kit in a high pressure cleaner 2500 PSI per day||
|M MINGLE high-pressure cleaning installation||
|DUSICHIN DUS-017 Sander kit for wet pressure sander||
|Blasting in a blasting machine for high-pressure cleaning 5000 PSI per day||
|SBK-400 Wet Blast Kit from Valley Industries||
|Jet kit with AgiiMan high pressure cleaner||
|PW5301 jet kit from Interstate Pneumatics.||
Best Pressure Washer Sandblasting Kit Reviews
1. Tool Daily 5000 PSI Pressure Washer Sandblasting Kit
If you’re looking for a sander that can do most of your homework but doesn’t cost an arm or leg, look no further than Tool Daily. This model is ideal if you have a low pressure cleaner as it is designed to operate at a pressure not exceeding 2500 PSI. This blasting equipment consists of a number of cheap materials, but it is a good tool if you don’t plan to blast often. It comes with a 3 meter long rubber hose, long enough to reach the sandpit, but not too long to lose the suction power. The 10-inch sand bar is made of strong plastic and has an ideal tip for optimum suction of sand without getting stuck. If it is a high-pressure cleaning rod, it is 16 inches long and fits into any standard 1/4 inch high-pressure cleaning opening. The nozzle is made of thick plastic with a replaceable ceramic tip. With this sander you also get glasses, so it’s a good deal for the price.
- Ceramic nozzle tip
- 10 inch sandpipe
- Plastic sandbank
2. M MINGLE Pressure Washer Sandblaster Kit
Mixing will be our next choice. It is a medium sized product that can help you with most sanding projects you can have at home. This machine is especially valuable for those who own Karcher K series rings (K2, K3, K4, K5, K6 and K7) because it is equipped with an adapter. This adapter fits directly on Karcher K rings and allows the use of any standard 1/4 fitting, including a sandblaster. It also fits any standard 1/4 washer with connectors. The sandblasting machine itself is of medium quality, which corresponds to the price. It has a 3 meter long sand pipe that maintains the suction even without being too short. The sandbank is as plastic as the mouthpiece. The nozzle has a replaceable ceramic tip. The 16 inch high pressure washer is made of durable metal. The blasting installation is suitable for pressures up to 2500 PSI and temperatures below 140 degrees Fahrenheit. The kit includes a sander, Karcher adapter and safety goggles.
- Supplied with Karcher K-series adapter
- Ceramic nozzle tip
- Plastic sandbank
3. DUSICHIN DUS-017 Wet Sanding Pressure Washer Sand Blasting Kit
If you are looking for an available option, Dusichin will fill it out for you. But know that you’re worth your money: the tip of this sander won’t last long enough to help you cover different projects. This is mainly due to the fact that it comes with a brass tip, which can wear out quickly and is not as strong as the conventional ceramic tips. We therefore recommend using this sander with finer products such as baking powder if you need to remove a light layer of rust or dirt. You can connect this blast unit to any standard 1/4 inch quick coupler and you can use it with your 1000 to 2600 PSI high pressure cleaner. The sandbar is made of cone-shaped plastic, which ensures an even feed and prevents jamming. The sand bar is 7.2 inches long, while the pressure washer connecting rod is 17 inches long.
- Very accessible
- 17 inch long washer with washer
- The brass end of the nozzle is not very solid.
4. Tool Daily 2500 PSI Pressure Washer Sandblasting Kit
Then we have developed a better but relatively affordable model by Tool Daily. This blasting unit is designed for higher pressures and can withstand pressures up to 5000 PSI. It is therefore ideal for many projects that you normally can’t do at home, such as removing old paint from your car and throwing away old burnt rust layers. Although this product is able to meet these more demanding projects, it is still available at a relatively low price. This sandblaster comes with a 17 inch stainless steel blasting bar and can handle a larger sand flow that requires a higher pressure. The hose is 3 meters long and is made of high quality material. The hose is attached at two points with clamps, which is very practical because it can easily be disconnected and dried when water enters the sand pipe. The nozzle is made of brass and comes with replaceable ceramic tips. You can connect a steel ring to any standard 1/4-inch quick coupling using a high pressure washer. If you are looking for a durable solution for sanding, this model is a good choice.
- The removable sand hose can be easily dried in case of accidental water leakage.
- Milk up to 5000 PSI
- You have to make sure you’ve secured the hose.
5. Valley Industries SBK-400 Wet Sandblast Kit
Our next choice is a slightly more expensive but at the same time better sandblasting machine that can serve you for a long time. Manufactured by Valley Industries, this blast machine is built with durable materials that can withstand up to 3500 PSI pressure and up to 10 gallons of water per minute from your pressure washer. The 18-foot sand suction hose is made of rubber and reinforced with gauze, giving it a long service life and coping with many projects. The same applies to the sandbar, which is made of stainless steel and comes with two hoses, one for the sand and one for the air intake, because this combination ensures an even flow of sand. The mouthpiece is made of brass and the carbide tip is included in the delivery set – the strongest and highest quality type of tip. The supply ring is very short, but fits most standard rings with a 1/4 plug. In general, despite the high price, this blasting machine is a profitable investment because it is made of high quality, durable and resistant materials.
- Carbide nozzle is the most durable display
- 18 foot long sandpipe with mesh reinforcement
- Short high-pressure cleaning rod
6. AgiiMan Pressure Washer Sandblasting Kit
AgiiMan makes our next choice: a robust jet set for washing prints, which is offered at a fair price. The kit contains a blasting unit, safety goggles and an adapter. With this adapter a standard 1/4 bar of this quick-release blasting machine can be converted into an adapter that fits Karcher rings of the K-series. This blasting machine can handle up to 3200 PSI of pressurized water from your washing machine, and is fine until the water temperature exceeds 140 degrees Fahrenheit. In terms of materials, this model is made of plastic, steel and brass. The sand pipe, 3 meters long, is made of soft plastic, with a conical sand pipe of stronger and harder plastic. The high pressure washer is made of stainless steel and ends with a 1/4 inch fitting. It is connected to a hard plastic nozzle with a brass seal. The supplied nozzle is made of ceramic.
- Including Karcher K-series adapters
- Milk up to 3200 PSI
- Plastic sandbank
7. Interstate Pneumatics PW5301 Wet DIY Sand Blaster Kit
The manufacturer of our next cutting machine is Interstate Pneumatics, and they made this wet blasting machine for high-pressure cleaners, even though it is not a pneumatic tool. This model is a good choice if you are looking for a durable and reliable blasting machine, sufficient for many projects. However, its price is quite high. This model is designed for water pressures up to 3500 PSI with a maximum flow rate of 10 gallons per minute. This makes it strong enough for most household sanding projects. It comes with a very long 3.5 metre PVC hose – long enough to keep your sandbox away and protected from water bouncing, but short enough to maintain a steady stream of sand. The pipe ends in a steel sandbar, which consists of two pipes, one designed for the removal of sand and the other for the correct airflow. The wax rod doesn’t stretch, so you don’t lose pressure with it. Fits any standard 1/4 inch quick coupling.
- Stable materials – brass nozzle and steel sand bar
- 18 foot sandpipe
- A little expensive.
What is sandblasting?
Sandblast kits Chances are that you have experienced many moments in your life when a sandblast kit will really save your life. You may even have spent hundreds of dollars on a simple barn job you could have done yourself. Well, now you can.
Sandblasting is as powerful as it sounds – it literally means sanding the surface. When the sand touches an object, it cuts the paint or another outer layer directly to the surface. That is why sandblasting is a popular process used in many industries. However, it is certainly most commonly used to remove paint and rust from any vehicle, including cars, boats, motorcycles and even airplanes.
You can remove everything from rust to paint, from burnt fat to graffiti. Sanding is a very effective and fast alternative to sanding or using chemical paint removers to remove the paint.
For this you need a compressed air tool such as an air compressor or a high-pressure cleaner at home. In addition to a large machine, you will need a sander and a bag of sand or other abrasives. In general, household blasting equipment uses quartz sand, cleaned river sand, construction sand, swimming pool filter sand or more sensitive products such as baking powder or crushed nut shells.
With a high-pressure cleaner you use the power of pressurized water to blast the surface. The combination of sand and water makes it possible to work cleaner and with less dust and generally gives excellent results.
Dry or wet sandblasting machine
You may be wondering whether an air compressor or a washing machine is the best choice for this job. The truth is that there is no universal answer, and both methods are very effective in what they do. The choice really depends on the specific project and your situation. Here we try to give you an overview of the most important differences between these two methods.
The most important factor to take into account is the interface you are working with.
For example, if your object is made of wood, you should opt for dry sanding, even if your wood has been treated against moisture. The tree tends to bend or blister because of the excess water.
However, if you are working with a piece of plastic, you should definitely opt for wet sanding. Plastics bend and change shape when they become too hot, and high-pressure cleaning water is an effective way of preventing the surface from overheating.
If you work with metal or masonry, you may be able to use both methods because they are both equally good. However, you can treat the surface of the metal with an anti-corrosion agent if the metal is susceptible to corrosion.
The problem of dust is the reason why many professionals prefer to wet-blast when they can. If you have to work in a populated area, especially near a school, an office building or your family’s house, you don’t want a cloud of dust around you.
This is what happens when you use a blasting machine with an air compressor. When you throw sand on the surface, each piece of sand is broken into different particles in a collision. When you use air for sanding, these particles simply fly away, wrapping your project in large amounts of dust. That’s why you need more protective equipment for dry blasting – in case of dust, respiratory protection and eye protection are of the utmost importance.
On the other hand, there is not much dust when using pressurized water for surface blasting. The water droplets do not allow the sand shards to migrate, and the water contains sand, causing it to fall immediately. This makes wet blasting more environmentally friendly and safer – no dust means clean, safe air to breathe. Therefore, you do not need to wear a mask over your nose and mouth when using a pressure washer for high-pressure cleaning.
When it comes to domestic use, it is self-evident to want to spend as little money as possible. If you do not have a pressure washer or air compressor and you are wondering what the best choice is, availability is an important factor to consider.
If you are not looking for a better commercial pressure washer, air compressors are usually much more expensive than water-based tools. Even a lower PSI value, in the order of 1500, can be used for wet blasting, so that smaller, less powerful high-pressure cleaners can also do the job.
Benefits of Power Washer Sandblasting Kits
If you are still unsure whether the blasting kits are the right solution for high-pressure cleaning, here are some advantages that can help you make your choice.
1. Removal of coating layers
You don’t need big muscles and a lot of elbow grease to crush a little rust. The blasting kit for high-pressure cleaning is easy to handle, even if dirt, rust, paint, grease, stains, etc. are stuck to it. You can even get that old chewing gum out of the concrete in front of your house. The best part is that it is very easy to do, it doesn’t strain the back or the shoulders and it takes very little time to set up and do everything.
2. Available but powerful
Radiation kits with high-pressure cleaners are very affordable – after all, they only consist of one piece of metal and a plastic hose. The sanders are very easy to reach and you can get large sandbags for a few dollars at your local store. All you need is a pressure washer, which is also much cheaper (and much more useful in the household) than the reciprocating compressor. If you no longer have a pressure washer, you will find the right model for you on our homepage.
3. No substance.
There is a reason why you need a respirator when using a conventional dry jet machine. They only produce a lot of dust, which is very dangerous when inhaled. If you use a dry sander, it is important that no one can approach you without a mask, which is very difficult when working at home.
Unlike dry blasting, wet blasting is generally dust-free because the sand particles fall with the water droplets. If you want to work on your project in your garden, wet sanding is a safe and ecological method.
4. Easily accessible corners and taps
Strange shapes and surfaces can be a good way to get angry when working with sandpaper. It is almost impossible, or at least very uncomfortable, to penetrate through these cracks.
By using a blasting kit with a powerful washer, working with corners and cracks is child’s play. Just point them out!
5. Surface remains cold
If you work with a heat-sensitive surface, such as a piece of plastic or thin metal, you do not want your plate to be damaged by heat. Whether it’s deformation, bending or discoloration, heat can have irreversible adverse effects on some materials.
If you treat a surface with sand and water from a pressure washer, cold water regulates the temperature. With a wet blasting machine your surface will never overheat.
You can learn more about the best high-pressure cleaners for surface cleaners.
Pressure Washer Sandblasting Kit Buying Guide
It is not difficult to find a good pressure jet kit. However, there are a few things you need to know to make a good choice. Finally, you need a blasting kit to properly carry out the project you are working on and it must be compatible with your high-pressure cleaner. These are the most important factors to take into account before making a decision.
1. PSI and GPM ratings
You probably heard about the PSI and MOC evaluations when we talked about your pressure washer.
PSI stands for pounds per square inch, and this measurement shows how much pressure your washing machine can generate. Domestic models have a PSI between 800 and 10,000, portable high-pressure cleaners between 800 and 2,000, while gas models are more powerful and reach a maximum of 8,000 PSI. The GPM tells you how much water flows out of your washing machine, i.e. gallons per minute. Together these two numbers give you the true power of your puck.
If you work with an abrasive on your printing press, the two components must be matched to each other. An inferior sanding kit simply cannot withstand the pressure water of your electric laundry. The most common failure areas of this type are the nozzle, which connects the sand and the water, and the water rod, which must be strong enough to withstand the flow of water under pressure.
2. Nozzle tip material
Sandblasting removes paint or rust from metal, even if you are only a few meters from the surface. Considering the force with which the sand/water mixture comes out of the sprinkler tip, it is easy to guess that the sprinkler tip must be very strong to withstand this pressure and abrasive force. Over time, the tip of your blasting kit is likely to wear out after repair, but the type of tip you choose will change the amount of blasting before you need to replace it.
Carbide, the collective name for compounds of carbon and metal, is one of the strongest materials used in many industrial tools and equipment.
As a result, carbide nozzles for jet kits are probably the most wear-resistant. In addition, the carbide materials are corrosion resistant, which is very valuable for those who use their high-pressure cleaners for blasting.
Of course, this also means that they are the most expensive in advance, but in the end they cost the investment because they no longer need to ask you for new advice for each blasting job.
Ceramic nozzles are by far the most commonly used for blasting. That’s because they have a lot of value for money.
Ceramic mouthpieces made of natural materials intuitively seem to be unsustainable. However, the material is very resistant to wear and tear caused by abrasive sand.
Although they are still much shorter than carbide tips, ceramic tips have the advantage of being very affordable. You can only get them for a few bucks apiece.
Even if you think that a steel marker has better properties than a ceramic marker, in reality this is not the case. Steel wears out quickly when it comes into contact with pressurized water and a sand suspension. In addition, steel corrodes quickly when not made of stainless steel, making it unsuitable for use in a high-pressure cleaner. However, steel is an excellent material for other parts of blasting installations, in particular for blasting spindles.
3. Sand trap
The blasting kit consists of two parts: a hose and a rod.
The hose carries the sand from the sandbag to the sprinkler tip where it is mixed with water and sprayed.
Although it contains sand, the hose is generally not damaged by the abrasive and is usually part of a longer life abrasive kit. As a result, most blasting hoses are made of plastic or rubber, while the few are made of metal.
However, you want your jet kit to work well with the pressure washer, even if you only have a lower electrical pressure washer that does not release much PSI. Stay away from extra long hoses that are longer than 6 meters to ensure that the sand stream is sufficient.
At one end of the pipe there is a rod with a sand construction. This is the part that has to be placed in the sandbox and it is used to suck the sand into the pipe. This wand must be pretty powerful. Depending on your needs and budget, you can choose between a stainless steel rod or a hard plastic rod.
How to Set Up Your Sandblasting Kit
It is easy to set up an explosive device. You can start shooting as soon as you have set up the surface, sand and pressure wash.
We recommend working in large open spaces.
You need to make sure there is a water pipe near you, because you don’t want the water to get stuck. If not, try sanding the lawn so that the soil can absorb the water. If you use quartz sand, you don’t have to worry about the environment, because there are no chemicals like soap – it’s just pure water and natural sand.
1. What do you need in?
- Abrasive bag – quartz sand, crushed nut shells or corncobs, baking powder, etc. – and an abrasive bag – quartz sand, crushed nut shells or corncobs, baking powder, etc.
- High-pressure cleaners – ideally over 2000 PSI
- your explosive device
- Large tarpaulin or similar waterproof material for collecting sand.
- Protective equipment – Goggles, protective clothing, breathing apparatus
Before you start removing this rust layer, you must make the correct setting for the job. Follow these steps and you won’t have any problems while working.
The first step is to create the right setting for blasting the surface, whether it’s a car, a blackboard or an old wheelbarrow.
Since you are using a pressure washer, you should dispose of the water nearby. In addition, you can work on the ground or in the lawn, where the water can circulate freely and penetrate naturally.
Of course you have access to electricity (unless you have a gas pressure washer) and water to run your electric washing machine.
If you want to save and reuse sand, you need a large sail. Place the tarpaulin in the desired position and place the surface on top of it. As you work, the sand will fall on the sail. Later you can let the sand dry, sieve it and use it for further sanding. However, you should be careful when cleaning the sand, because you don’t want rust, paint or plastic parts to destroy your next project. Always wait until the sand is completely dry before using it.
2.2. Kit Assembly
You must now assemble and prepare your equipment.
In the beginning you just have to run your pressure washer.
Remove the metal rod from the blasting unit and connect it to the pressure cleaning rod. He should fit.
The other part of your blasting machine is the plastic or metal pipe at the end of the hose. This pipe (which looks like a probe) sinks into the sand or other media you use for blasting.
Pour the sand into a bucket and place it where the water cannot reach. You can also use a bucket with lid or even place an open umbrella on the sand to protect it from water.
- It is extremely important that your sand is absolutely dry when you work, otherwise it will get stuck in the pipe.
Now you can put your marker in the bucket. Immerse it in the sand and bring it to the bottom of the bucket – but leave the end of the desired bucket upright so it can breathe air. Some people don’t use a bucket, they just dip the sandbag in a sandbag. This method can work, but don’t forget to leave the top of the stick open for air intake.
- When holding the sandblasting kit, make sure that the washing rod is always under the sandbar. This prevents water from getting into the sand pipe and clogging it.
Get a few feet off your surface. They’re ready to start!
3. Safe use
Blasting is a challenge. It takes patience and good control, and intense shooting is risky. In order to work safely, you must follow a number of rules.
3.1. How to start blasting
- When you just start the pressure washer, hold the stick.
- Go back a few yards from the surface when you start shooting. You can approach slowly, but always check your surface, as a high-pressure jet can damage it if you get too close.
3.2. Protective equipment
Protective equipment is absolutely necessary for blasting. There’s a lot of sand and water that shouldn’t get up your nose. In addition, you do not want to get wet or damage your hearing while working. To be sure, you have to
- Swimming goggles or face shield – sandblasting produces a lot of sand. You don’t need sand in your eye.
- Respirator – Although wet blasting greatly reduces the amount of sand dust, it is still important to protect your lungs. Don’t forget that silicosis is a serious disease that affects your breathing.
- Waterproof clothing – Wear waterproof clothing and boots that do not slip.
- Hearing protection – You already know that your pressure washer is very noisy. Prevent excessive hearing loss by wearing earplugs or headphones when working with such powerful devices.
Frequently asked questions about sand blasting machines
1. Are high-pressure blast systems safe?
Yeah, as long as you’re thinking about controlling a powerful machine. Sandblasting with a pressure washer is safe, but it is not a toy, so you should always be aware of the possible dangers. If you are concerned about safety when working with a high-pressure cleaning kit, read and follow our instructions as well as the user manual from the manufacturer of the blasting kit.
2. Which sand should I use for sanding?
Choosing the right type of blasting machine is very important – and it really depends on the work being done.
If you are unsure whether to use a finer or coarser environment, check that the finer environment works properly, and only if it does not, can you use a coarser environment. Rough pieces of material can damage certain surfaces during a high-pressure explosion. An example of a finer medium is baking powder and crushed nut shells, while a coarser medium includes broken glass and filter sand for swimming pools.
3. What pressure is required for sanding?
Of course, the water pressure required for blasting depends on many factors, especially the seriousness of the rust, the paint or dirt to be removed and the type of substrate used. However, you must ensure that your pressure washer can deliver more than 1500 PSI. Start with a lower pressure and adjust your movement for best results.
4. What should I do if I put water in the sand pipe?
Always hold the blast unit so that the hose is above the water bar – so that no water flows into the hose. If this happens, however, it is important to save the situation before proceeding.
Switch off your pressure washer and disassemble the blasting machine. Take the sandbar out of the sand because you don’t want it to get wet. If your model is equipped with a trigger, leave it open. If possible, remove the pipe from the rest of the structure. Let the air dry. Continue working after the pipe has dried.
Comparison table of best sand blasting equipment
Sandblasting is the ideal solution for many things, from restoring an old rusty car to removing paint from a car to repaint it. But conventional shooting in the open air is very expensive and poses a great risk to the lungs. That’s why the use of a blasting kit for pressure washing is the right solution for domestic use: the dangerous quartz dust is kept under control, the price is quite low, and it really removes everything you need for disposal!
We hope we have answered all your questions about blasting with your powerful cleaning machine. We’ve tried to find the most reliable information and we’ve systematized it all in our buyer’s guide to help you make the best choice from our high pressure cleaning kit opinions. If you have any questions, please leave a comment below!
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