Cheap Hitachi NR90AE Round Head 2-Inch to 3-1/2-Inch Framing Nailer Review
This is a replacement nail gun for me, and seems to work nicely.
If you are thinking of using clipped head nails be aware that building codes in many areas do not allow them.
And if you are thinking of using a framing nail gun for hangers, be aware that most counties require hardened nails, which require a different specialized nailer. I know first hand that correcting mistakes is much harder than doing it right the first time.
I am dissapointed that Hitachi would not spend .00 more and include an air adapter, good glasses, and a little oil to nake the tool usable out of the box like most tools. Would be nicer still, for a few dolllars more if they included a sky hook and a case. I think it only makes advertising sense to see their name on empty cases and on glasses.
I must have got a great deal as I only had to pay 2.00 on Amazon.
The only thing I am not used to with this nailer is all the debris that comes out of the nose area and the sharp edges on the nail feeder.
Hitachi NR90AE Round Head 2-Inch to 3-1/2-Inch Framing Nailer Feature
- Round-head 2- to 3-1/2-inch framing nailer with selective actuation switch (sequential or bump) for convenience
- 70-120 psi operating pressure; simple tool-free depth adjustment; vibration isolation pads mounted on nose
- 2-piece anodized aluminum magazine, comfortable non-slip rubber grip
- Comes with safety glasses
- Lightweight and well-balanced at 7.5-pounds; 5-year warranty
Hitachi NR90AE Round Head 2-Inch to 3-1/2-Inch Framing Nailer Specifications
The Hitachi NR90AE 3-1/2-Inch Round-Head Framing Nailer offers great performance in a compact, lightweight package. The NR90AE is best used for floor and wall framing, truss buildup, window buildup, construction of subflooring and roof decking, wall sheathing, and mobile home and modular home construction. With tool-less depth-of-drive adjustment and durable construction, the NR90AE is built for accurate results and heavy-duty use, making it an ideal tool for construction workers, contractors and carpenters.
 This framing nailer offers dual firing options and depth-of-drive adjustment for efficiency. View larger. |
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The NR90AE features a convenient depth-of-drive adjustment knob located near the nose. Simply turn the dial half way to make quick, accurate modifications to the driving depth with no tools required.
Quick-Load Magazine for Reduced Downtime
For further convenience, the NR90AE features a lightweight anodized aluminum back-loading magazine that's designed for quick and easy loading of round-head plastic strip nails from two to 3-1/2 inches in length. The magazine has a nail capacity of 64-70 nails, which is equivalent to two nail strips. To replenish nails, simply insert a nail strip into the back of the magazine, slide the nail strip forward, and pull the nail feed back to engage the nailer--the entire process takes only a matter of seconds.
Dual Firing Options for Precise or Continuous Driving
Featuring ANSI-compliant select actuation for making tool-less firing transitions, the NR90AE Framing Nailer can be used for a variety of different applications. By simply sliding the selection control up or down with your hand, you can choose between intermittent and continuous firing. Intermittent firing is ideal for jobs that require precise driving, while the continuous setting can be used to fire nails at a rapid pace by using a bumping motion along the workpiece.
Designed for Comfort and Efficiency
Well balanced at just 7.5 pounds and measuring 18-13/16 x 4-29/32 x 12-11/16 inches (LxWxH), the NR90AE is easy to maneuver. Its soft rubber grip provides optimum control and extended comfort for all-day jobs.For further ease of use, a hardened toenail push lever will help the nailer stand up to wear and tear. And in case you get a jammed nail, the open nose design will make extraction a cinch.
Designed with a 3/8-inch NPT thread air inlet, the NR90AE requires 70-120 psi operating pressure to function properly. It takes in air at a rate of 0.088 cubic feet per cycle at 100 psi.
The Hitachi NR90AE Framing Nailer is backed by a five-year limited warranty.
About Hitachi: A Tradition of Innovation
Hitachi Power Tools (Hitachi Koki USA, Ltd.) provides professional-grade power tools for a variety of applications, including woodwork, metalwork, concrete, drilling, cutting, and fastening. Hitachi is a leader in power tool research and development and has achieved many firsts in the power tool industry. Today, Hitachi continues the tradition of innovation and engineering with new features in addition to classic quality.
What's in the Box
NR90AE Framing Nailer, safety glasses
 Lightweight with a soft rubber grip, the nailer is comfortable and easy to maneuver--a particular convenience for overhead jobs. |
Hitachi NR90AE Round Head 2-Inch to 3-1/2-Inch Framing Nailer Overview
Hitachi's superior design and engineering make this a top-of-the-list choice for a framing nailer, just as hardworking as the NR83 model that preceded it, but with a few major improvements.
We like the way Hitachi's integrated both types of trigger, so there's no need to replace anything – just flip the lever on the tool down for bump or up for sequential firing. Also tool-free is the depth-of-fire adjustment: Just turn a small knob to set your depth. It's even easier than adjusting the air pressure.
This nailer has a 21-degree angled magazine and fires nails from 2 inches to 3-1/2 inches, a wider range than the old NR83 handled. Loading is much faster and easier on this gun, too, because Hitachi's redesign repositioned the loading mechanism at the rear of the magazine. A maximum of 64 plastic-strip collated full round head nails will fit in the magazine, but reloading takes a few seconds, so there's no downside to that. This is one of the most jam-free guns we've used; it just fires and fires. Should you find a way to jam it, the procedure to clear the jam is super fast and couldn't be easier.
The balance of this tool is incredible; at a relatively light 7-1/2 pounds, you'd expect to feel a little strain after using this gun for a few hours, but the ergonomics are fantastic. Hats off to Hitachi on this redesign. And of course, you'll notice immediately the difference in appearance between this gun and its predecessor. It's sporting Hitachi's hot new look, with brighter colors and a flame-like graphic, better suited, we think, to the new personality of this fantastic nailer.--Kris Jensen-Van Heste
*** Product Information and Prices Stored: Mar 31, 2010 16:35:05
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