NuMax SFR2190 21 Degree Framing Nailer Review

A framing nailer is the basic need of any millwork. A millwork can be seen as an art form with a basic requirement of nailer just like a paintbrush to a canvas. And as any masterpiece requires a right tool, millwork also requires a right nailer to do the job. A good quality nailer produces finessed product. However, selecting the right nailer is again a convoluted task. The DIY market is on sudden rise since past few years. With the advent of DIY, plenty of nailer brands are available in the market. Some of them are genuine while the others are generally faux copies. The professionals because of their experience can identify the genuine and faux one clearly. However, the beginners fall easily for the cheap ones and hence the outcome is affected. Therefore, it is quite imperative to gain knowledge regarding the nailers along with the woodwork.

One of the best nailer brands, that is, NuMax is a reputed company when it comes to producing high quality framing nailers. The NuMax SFR2190 is a 21 Degree framing nailer and is certainly one of the best products for both DIY enthusiasts and professionals at affordable price. Reviewing a device like SFR2190 is no less than a treat. But before digging into the details, let’s have a look at the key features offered by the device:

NuMax SFR2190
NuMax SFR2190 21 Degree

NuMax SFR2190 Features and Review

  • Dual mode trigger for easy switching between sequential and single firing.
  • Compatible with 21-degree nails from 2 to 3.5 inches.
  • Integrated anti-dry mechanism.
  • Efficient exhaust system.
  • No-slip teeth.

NuMax SFR2190 Review
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Now, let’s have a deep look at the device

Design and Functionality

What attracts the most about this device is indeed its design. You, of course, need an attractive device to work on and NuMax grants your desire by producing a beautiful and powerful device in the jet black color. It not only looks good but it is also a powerful nailer in the arena. With a 21 degree head, the NuMax SFR2190 works great on all sorts of surfaces and is perfect for use in sliding installations, fencing, framing, wall sheathing and more. The depth adjustment tool of the device is perhaps one of the strongest features, design wise, as it allows for the user to adjust the tool accordingly in a matter of seconds and specify the exact nail depth.

Ergonomic Grip

NuMax SFR2190 features
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What do you expect the most in a framing nailer? A high performance, right? But what begets high performance? A good grip. The nailer has to be in a good shape and grip to serve you with the best. As it is said that a good grip makes all the difference, this nailer stands firm on the belief. It provides you with a sturdy and comfortable grip to hold on and work. Moreover, the anti-vibration add on feature with the grip makes it user friendly and easy to use. You no longer have to worry about combating the vibrations while working when NuMax is here to tackle it at your end.

Magnesium Construction

Another advantage of trying your hands on the device is its build quality. It is build entirely from magnesium which makes it strong enough to handle all types of works. The problem with utilizing other metals like iron is the rusting. Magnesium is a strong and corrosion free metal which prevents your concern regarding the rusting. The magnesium body also renders the device light weight and makes it easy on your arms while working.

Air Filter or Anti-dust Cap

As woodwork is quite a messy work you might worry about the dust affecting your device. The internal components of the device are more prone to be affected by the dust and other air borne particles. It leads to jamming of the device. The in-built air filter or anti-dust cap of the device prevents the dust from entering the device and blocks it from affecting the internal parts. Thus, giving you an overall protection from dust and other particles.


Now let’s address the elephant in the room, that is, the performance of the device. Until now, we have seen that the device is a perfect nailer from every angle and it does not even disappoint you in the performance either. It’s suitable for different kinds of job. It is quick, efficient, powerful and easy to use. Although the clever and sturdy design may seem like where this nailer stands out the most, it’s hard to point out a flaw in the performance department. This nailer is, simply put, a well-rounded, well thought out product that has a lot of style and substance both.

Equipped with an effective 360-degree exhaust, the NuMax SFR2190 features top-both exhaust design. We often come across nailers with terribly designed exhaust systems, which do not function properly and blow the air and dust back into the user’s hands. But, this is not the case with NuMax SFR2190. The exhaust system works great and directs the exhaust air wherever you want.

The depth adjustment and No-mar tip are a cherry on the top. Adjusting the proper depth in the device is the real game changer when it comes to millwork. You have to keep changing the depth in order to ensure proper finesse in the work. Secondly, it is not so easy with other devices but NuMax features an easy depth adjustment. You can change your depth accordingly even while working on the task.

Another feature to fall for the device is the inclusion of No-mar tip. You want a high quality outcome and a high quality result is devoid of any flaw. If we talk about millwork then the only possible flaws are dents and dings. These are required to be avoided by all means. Dents are mainly caused by the improper use or cheap quality of nails or tip. The No-mar tip makes sure that your work is free from these flaws to give you better results. It protects your device from committing mistakes and gives a professional finish.

  • Lightweight
  • Easy to use.
  • Durable
  • Sturdy
  • High performance.
  • Attractive design.
  • Magnesium body.
Bosch SN350 20F Cons
  • Expensive parts – it is a difficult task to find a stand-out flaw in this product, but if we had to name one then it would be the pricing of the parts. Since the NuMax SFR2190 is made out of high-quality materials, the parts are a bit over the top. However, this is a durable nailer so replacement parts will probably be the least of your worries if you decide to purchase it.

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Final Verdict: One of the Best of its Kind

The NuMax SFR2190 21 Degree Framing Nailer is one of the best products of its kind. Typically, we have framing nailers for hobbyists and framing nailers for professionals, but this device is suitable for both groups. Although, made for different demographic groups, the SFR2190 is a multi-functional device that really does not have any major flaws. Perhaps its strongest feature altogether is the low price- this is an extremely affordable product every homeowner should have stored somewhere in the garage. Not to mention professionals and DIY enthusiasts. Highly recommended.