Hitachi 3-1/2-Inch Coil Framing Nailer Review NV90AG(S)

Hitachi 3-1/2-Inch Coil Framing Nailer Review NV90AG(S)

Hitachi is creating some noteworthy devices nowadays. You may have perused our surveys on their fresher turning hammer, affect driver, and a few others. I’ve had the favorable luck to an audit few of them myself. Simultaneous to the trial of the Hitachi 2‑1/2-Inch Coil Siding Nailer, I additionally tried its huge sibling, the Hitachi 3-1/2-Inch Coil Framing Nailer. It’s nothing unexpected there are some plan likenesses, yet will the huge firearm be as a lot of a hit as the little one? I’m prepared to discover.

Early introductions

The Hitachi 3-1/2-Inch Coil Framing Nailer is a good looking weapon. It’s shockingly light at 7.7 pounds. Obviously, that size is important to produce the constrain at 70-120 PSI to drive the 1-3/4-to 3-1/2-inch, 0.099-to 0.131-inch distance across encircling nails.

The side-stacking magazine tilts out somewhat for simple stacking simply like the Hitachi Siding Nailer and obliges 200-300 wire examined nails. Not at all like the siding nailer, in any case, the magazine isn’t straightforward so it’s impractical to perceive what number of nails are left on the curl.


It has the same particular activation switch I like such a great amount on the NV65AH2 that enables the client to change between successive (single) and consistent (knock fire) incitation. Another reverberate of the siding nailer is the profundity of drive dial. In the days of yore, I’d simply change the weight on my compressor if nails were sinking too profound or standing excessively glad, however that is not exceptionally helpful in case I’m up on a rooftop or stepping stool! So this is a useful component that is turned into an industry standard.

Hitachi 3-1/2-Inch Coil Framing Nailer

At long last, the overmold grasp appears to be agreeable at first redden. It incorporates some finished knocks for included control. Obviously, the genuine test is having a magazine brimming with 300 overwhelming confining nails!

What’s In A Frame

As I said, a confining nailer must be bigger than its siding or material brethren to produce the compel it takes to drive the more extended, thicker nails utilized as a part of building the wooden bones of a building. That is the reason confining nailers regularly run with a stick magazine plan. The plastic examined strip is lighter than a curl loaded with nails. The weight exchange off for the common stick confining nailer is that work must stop all the more every now and again to reload.

But since the Hitachi 3-1/2-Inch Coil Framing Nailer is so light, it can fuse the curl configuration to give the client the best of both universes. It has the ability to drive extensive surrounding nails with the nail limit of a siding or material nailer. Still, a completely stacked magazine absolutely won’t be a featherweight by any methods, so have an additional protein shake in the morning and appreciate the continuous work process.

Hitachi 3-1/2-Inch Coil Framing Nailer


Stacking and altering the magazine for nail length is a breeze. The side-stacking magazine has a tilting highlight that makes putting another curl in exceptionally advantageous. It’s considerably less demanding than the awkward outline of more seasoned nailers. The admonition here is the same with the siding nailer: the magazine just feels feeble contrasted with the inflexible stick magazines. I haven’t had one break, however it simply doesn’t motivate certainty. The reality of the situation will become obvious eventually in the event that it holds up.

Early Performance

I ordinarily utilize the knock fire activation, which has been immaculate over these initial couple of weeks. I didn’t have any jams or fizzles. As I said, the profundity of drive dial on the firearm is a period and exertion sparing component – no all the more adjusting the controller dials for profundity. Maybe the best part is that the weapon is very much adjusted which makes even the full magazine appear to be lighter. The overmolded handle is agreeable to hold and the trigger force is simple.

Moving from a stick to loop confining nailer implies you’ll need to surrender your dry fire lockout. Practically identical models from Bostitch, DeWalt, and others do exclude them, either, so it’s not a standard component. Simply understand it’s not there.

Hitachi 3-1/2-Inch Coil Framing Nailer

Being Nosey

I particularly like the paw style nose that chomps into the wood, making toenailing simple. The nose configuration is open underneath, which Hitachi lets us know will make clearing jams simpler. I’ll tell you once I at long last have my initial one. As it seems to be, it in any event seems to make it simpler to get to the stick.

Opportunity to get better

For upgrades, I’d jump at the chance to see a swivel air delta to suit hose development. I’m thankful that Hitachi gives a bay connector since a few makers don’t, yet I do love my swivel connectors. On the more huge side, I’d include a beam/belt snare. It would make working at tallness considerably simpler while climbing.

Hitachi 3-1/2-Inch Coil Framing Nailer

There’s likewise the issue of knowing what number of nails I have cleared out. Adding a window to the magazine like we find in the siding nailer would deal with that well. At long last, I’d lean toward a flexible fumes port for those unbalanced positions when it’s coordinated comfortable.


The Bottom Line

Hitachi 3-1/2-Inch Coil Framing Nailer

Coming in at 7.7 pounds and bragging up to 300 nails takes encircling to another level. Obviously, a completely stacked magazine will be heavier than the conventional stick outlines, however you won’t stop to reload as regularly.

From an execution angle, the Hitachi NV90AG(S) has performed faultlessly in my initial couple of weeks of testing. Ergonomically, the nailer is adjusted well around having a substantial magazine load and offers a safe hold.

A couple of components are feeling the loss of that I’d get a kick out of the chance to see on the cutting edge including a beam snare, movable fumes, and magazine window. What’s more, yes, in case will give a gulf connector, please incorporate a swivel display. While these emerge to me as zones for development, neither exclusively nor as a gathering are they a major issue as I would like to think. The execution, ergonomics, and limit exceed them.

The Hitachi 3-1/2-Inch Coil Framing Nailer comes in at $279 with a 5-year guarantee. That is not the least expensive surrounding nailer you’ll purchase, but rather it’s not terrible for the curl confining class. Given Hitachi’s notoriety in the nailer class and the execution I’ve encountered, I can prescribe this one for different Pros.

Hitachi 3-1/2-Inch Coil Framing Nailer Features

New head monitor configuration takes into account speedier dismantling amid device support

Lightweight at 7.7 lbs and all around adjusted for simplicity of mobility and less client exhaustion

Specific incitation switch takes into consideration fast moves amongst consecutive and contact nailing with the straightforward flip of a switch

Acknowledges 1-3/4″ up to 3-1/2″ wire grouped loop encircling nails

Instrument less profundity modification dial enables the client to countersink or flush drive nails into an assortment of materials without adjusting the weight at the compressor

Helpful side load, tilt base magazine considers snappy and simple latch renewal

Open nose configuration gives simple access to clear nail jams

Elastic grasp gives comfort and guarantees a safe hold

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