Hilti NBL 6-22 Blower Review: 23 Jobsite Review

The Hilti NBL 6-22 blower weighs 6.94 pounds without a battery. For a tool this strong, it feels very light. It can push air at 460 CFM and 119 MPH.

We used this blower on 23 work sites. It was powerful and had no gas fumes, just like Hilti promised. The performance was very good. The price is $219 for just the tool, which is normal for a Hilti product. It has a brushless motor. This motor works better and needs less repair. This is very helpful for big cleaning jobs. The noise is 78 dBA in high mode. It’s quieter than many other blowers.

In this review, I will explain everything about this Hilti tool. I will tell you how it works on a real job and if you should buy it for your work.

What is Hilti NBL 6-22? Who Should Use It?

The Hilti NBL 6-22 is a cordless blower. It helps construction workers to clean job sites. Made for heavy dirt and debris. It uses a Nuron battery. The blower pushes 460 CFM of air at 119 MPH speed. This power helps clean many things without making bad fumes.

Price and Warranty

The Hilti NBL 6-22 tool alone costs $219. You must buy the battery and charger if you do not have them. Hilti gives a 20-year warranty for its tools. This includes two years of free repair for normal wear.

Currently this tool is only available on Hilti’s own website for buy. But you can find it on your near by stores.
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How to Use It

You can use the NBL 6-22 for many jobs. It can clean rebar tie wires, wood pieces, and plastic trash. It can also move water puddles, light snow, and dust.

When you prepare a surface, this blower is useful.

• The blower can clean your tools and electrical boxes.
• You can use it to remove dust before you paint or seal.
• This tool also helps keep other equipment clean.

The tube can be made longer or shorter. A long tube helps you reach far places. A short tube is good for small spaces. It is good for cleaning foundations or metal bits after cutting rebar.

Who is This Blower For?

This Hilti blower is for professional workers, not for home use. People who manage many tools for a company like this blower. They like that it is strong and has smart features. The 20-year warranty makes the $219 price a good deal.

If your company already uses Hilti tools, this blower is a good choice. It is a good tool for daily cleaning jobs.

How It Works with Other Hilti Tools

A special thing about this blower is the Nuron battery. It connects to Hilti’s big system of tools. This gives you more benefits than just power.

The blower uses Hilti B 22 batteries. These are strong lithium-ion batteries. The Nuron system can also track your tools. This starts working when you charge the battery.

This helps companies manage their tools better. You can use the same battery for many Nuron tools. This saves time and helps workers do their job faster.

Design and Build: Strong and Easy to Use

When you pick up the Hilti blower, you feel it is very strong. It is made to be durable and also comfortable for the user.

Weight and Size

Without a battery, the NBL 6-22 tool weighs 6.6 pounds. With the B 22-170 battery, it weighs 9.6 pounds.

Because it is light, you can use it for a long time. The blower is 31.5 inches long. You can make it longer, up to 37.75 inches. It is a good size to store and to use.

Handle and Buttons

The handle has a soft rubber grip. It is easy to hold, even in difficult conditions. Hilti made the buttons big. The power button, turbo button, and speed control are easy to press with gloves on.

The handle has a good angle. This makes the tool easy to point and move. There is a lock button to keep the blower on. This helps your hand not get tired.

Telescoping Tube and Metal Tip

The NBL 6-22 has a tube that can change length. This is a feature of very good blowers. This is useful on a job site with little space.

You can twist a red ring to make the tube longer or shorter. The end of the tube has a metal part. This metal protects the tube from breaking if it hits concrete or steel.

Rear Air Intake

The air goes into the blower from the back. This is a smart design. Some blowers take air from the side. Those can pull your shirt into the machine. This Hilti blower does not have that problem.

Nuron Battery: More Than Just Power

The Nuron battery makes this Hilti blower special. It is not a simple battery. It is part of a smart system that helps you work better.

Battery Features

The NBL 6-22 blower uses Hilti B 22 batteries. The B 22-170 battery is a good choice. It is powerful but not too heavy.

The batteries have lights to show the power level. You press a button to see the lights. Four green lights mean the battery is full. One light means it is almost empty. If there is a problem, a yellow or red light will turn on.

Tool Tracking

The Nuron system can track your tools. When you charge a battery, it sends information to the Hilti cloud. You do not need a special app.

This helps teams to:

• Find a tool by seeing where it was last charged.
• Know when a battery is old and needs to be replaced.
• See if some tools are not being used.

This is very helpful for tool managers. It saves time and money.

How Long the Battery Lasts

I tested the blower with a B 22-170 battery. In high mode, the blower worked for 20 minutes and 58 seconds.

When I used Turbo mode, the battery only lasted for 3 minutes and 54 seconds. That means Turbo mode is best for short, heavy-duty tasks. For most cleaning work, the high mode is good enough.

Performance on Real Job Sites

I used the Hilti NBL 6-22 on 23 job sites. I learned how it really works.

Air Power

This Hilti blower is very powerful. In standard mode, it pushes 388.5 CFM of air. And in boost mode, it pushes 460 CFM at 119 MPH. In my tests, it cleaned all types of dirt easily. Even the standard mode was strong enough for most jobs.

Turbo vs High Mode

With the B 22-170 battery, the two modes are very different. High mode runs for almost 21 minutes. Turbo mode runs for less than 4 minutes.

So, I think turbo mode is for very heavy dirt. High mode is good for about 80% of jobs and the battery lasts much longer.

Noise Level

The Hilti tool makes 78 dBA of sound in high mode. In turbo mode, it is 81 dBA. This is quieter than many other strong blowers.

This is good for working in places like hospitals or offices. The low noise also makes the work less tiring for the person using it.

Test with Wet Leaves

I tested the blower on very wet leaves. These leaves were under the snow all winter. They were heavy and stuck to the ground. The NBL 6-22 cleaned them with no problem. This shows the blower is very strong, even in bad weather.

Good and Bad Points

Here is a simple list of the good and bad things about this blower.

Pros:

• Very Powerful: Cleans heavy dirt easily with 460 CFM and 119 MPH speed.
• Strong Build: Made for tough job sites with a metal tip.
• Smart Design: The changing tube and rear air intake are very useful.
• Quiet: Makes less noise than other blowers.
• Nuron System: Tool tracking is a great feature for professionals.

Cons:

• Expensive: The price is high for just the tool.
• Short Turbo Time: The battery dies fast in Turbo mode.
• A Bit Heavy: With the big battery, it can feel heavy after some time.

Hilti NBL 6-22 vs. Other Blowers

This table shows how the Hilti blower compares to other tools.

Are There Good Alternatives?

Yes. If the Hilti is outside your budget, or you use other battery brands, there are other good blowers.

• DeWalt 20V MAX XR Blower (DCBL722B): This is a very good blower. It has similar power but is lighter and quieter. You can read our full DeWalt DCBL722B blower review to learn more.
• Milwaukee M18 FUEL Blower (2724-20): This is another popular blower. It is light and quiet. It has good power and is great for people who use the Milwaukee M18 battery system.

Safety Rules

A powerful blower needs to be used with care. Follow these safety rules.

• Protect Your Eyes: Always wear safety glasses. Dirt can fly into your eyes.
• Protect Your Ears: For long jobs, use ear protection. The noise can harm your hearing over time.
• Look Around You: Before you start, check for people, animals, or windows.

Common Questions (FAQ)

Q: How long to charge the B 22-170 battery? A: It takes about 60 to 80 minutes with a standard Hilti charger.

Q: Can I use my old Hilti 22V batteries? A: No. This blower needs the new Nuron batteries. You can buy an adapter for old batteries, but it might not work as well.

Q: Can it clean wet leaves? A: Yes. Our test showed it is strong enough to move heavy, wet leaves.

Final Words: A Great Tool for the Price

After many weeks of testing, I can say the Hilti NBL 6-22 is a very good tool for professionals. It is more than a simple blower. The price of $219 for the tool alone is high. But for serious workers, the performance is worth the money.

It is light but very powerful. The smart design shows that Hilti thought about real workers on real job sites.

The battery life is good for most jobs. The Nuron system with tool tracking is a big advantage. The low noise is also very good.

This NBL 6-22 is a tool for experts. A home user might not want to pay the high price. But for a construction professional, it is a reliable and high-performance tool.

Should you buy this blower? Yes, if you already use Hilti tools or if you need a professional-grade tool. The price is high at first, but it is a smart investment that will help you work better and faster.

Do you have questions about the Hilti NBL 6-22? Please ask in the comments.