When it comes to fastening heavy molding, furniture construction, or cabinetry work where you need extra binding power, but at the same time, you need to drive smaller nails that you drive for framing or decking, finish nailer comes in handy. And when we’re looking for the best finish nailer, the Hitachi NT65MA4 15-Gauge Angled Finish Nailer comes in mind first because of its integrated air duster. It lets you begin your nailing day with a clean working surface.
It weighs 4.2 pounds only, which feels trivial on your hand while increasing maneuverability. Although the Hitachi NT65MA4 is light in weight, its aluminum body makes it sufficiently sturdy to withstand job abuse.
You will also find tool-free depth adjustment and selector switch for smooth operation in this Hitachi finish nailer. Let’s reveal more features like this in the Hitachi NT65MA4 reviews right below.
Spec In Short
Power Source: Pneumatic
Fastener Type: 15 gauge 34° DA style angled finish nails
Fastener Range: 1-1/4″ to 2-1/2″
Magazine Capacity: 100 nails
Operating Pressure: 70 to 120 PSI
Air Consumption: 0.045 ft3/cycle at 100 psi
Air Inlet Size: 1/4 NPT inch
Dimension (L x H x W): 13-1/2 x 12 x 3 inches
Weight: 4.2 lbs. /1.9 kg
Housing Material: Aluminum
Features of Hitachi NT65MA4 Finish Nailer
Well-built Aluminum Body
The name Hitachi itself explains its reliability, and there is no need for further clarification. Without any deviation, Hitachi invests adequate quality time in the development of its NT65MA4 15 gauge finish nailer. It uses aluminum alloy to make the body lightweight, a mere 4.2 pounds, making it convenient in your hand for a full day of work. Also, it comes with an elastomer grip, which ensures a secure hold besides comfort. So, the way heavier models do, it won’t wear you out.
You may already notice that Hitachi NT65MA4 was designed to shoot 15 gauge finish nails. However, its earlier version NT65M2S built for the 16-Gauge Finish Nails. Want to know why they move to 15 gauge? Because the 16 gauge nails are light and thin and have less holding capacity than the 15 gauge finish nails.
So, the 15 gauge finish nailer allows you to fasten large 1-1/4"-thick baseboard and trim easily. You can do more demanding woodworking tasks like nailing door jams or stairs, crown and base moldings, cabinets, and exterior trimming. To do so, it allows you to actuate 1-1/4 inch 34-degree angled nails at 70 psi into any soft lumber like pine, and at 120 psi pressure, you can flush 2-1/2 inch pins into Oak with no issue. You can easily reach the tight corners with the help of its angled magazine too.
Depth Of Drive
You have to fasten various materials while doing woodworking jobs. So, there is nothing better than having a tool that supports the tool-less depth of drive adjustment system. A renowned company like Hitachi knows it well and design its Hitachi NT65MA4 accordingly. You will find a dial knob located conveniently under the non-slip elastomer grip trigger to adjust for flush nails into different materials for improved control and a professional finish.
Easy Nailing Operation
A simple switch, just to a flip of the selective actuation and nicely curved trigger of Hitachi NT65MA4 finish nailer makes the nailing operation super easy. It enables you to change the mode of fastening from single to contact, just pressing a switch upward or downward position without using any additional parts or tools.
Top of the Hitachi finish nailer head has a fully adjustable 360-degree air outlet/portal that can easily redirect air exhaust along with dirt and oil away from the user.
Typically, you can adjust the exhaust path while assembling the baseboard over a dusty subfloor using this 360-degree exhaust portal to prevent chewing dust on drywall. You can also protect your hat from flying off while fastening the door or window casing or any other finishing jobs by adjusting its direction.
Air Duster For Clean Work Surface
Hitachi comes with a unique air duster feature to remove dust and debris from the work surface to gift you a clean working surface in preparation for nailing or gluing. Thus, the Hitachi NT65MA4 angled finish nailer with air duster makes the task of cleaning ease by bypasses the air from the compressor to nailing function and expel through a hole in the front of the tool forcibly. You can do it by pressing a button located above the grip and within reach of your thumb finger.
Tool-Free Jam Clearing
Hitachi finish nailer design with a clear nose with an easy to open latch that allows you quick nail extraction in case of occurring jam during use. The best part is you no need to use any tools to clear it. To know more about jam clearing you may visit our blog on how to unjam a nail gun.
Damage Protection No-mar tip
Finish nailers do mostly sensitive works such as flush nails into soft boards or plywood, where you need a guard that protects your surface from denting by the tools used. Keep this in mind, Hitachi includes the No-Mar tip to protect the valuable work surface from potential damage. If not needed, you can also remove it and stored in the device for further use.
Comfortable To Use
In addition to its lightweight body, Hitachi nt65ma4 cover its handle with a rubber grip that adds extra comfort and secure hold to work with it for a long day.
It comes with a pre-assembled air fitting that is angled upwards to keep the hose out of the way of the user and workpiece while driving nails. Therefore, you can enjoy hassle-free nailing.
What Includes In The Box?
Some Typical Applications of NT65MA4 finish nailer
Pros of Hitachi NT65MA4
Cons with probable solution
The overall performance of this 15 gauge finish nailer is excellent and difficult to find any flaw expect dry-fire lockout system and lack of belt hook.
Problem 1: Lack of belt hook
Solution: A belt hook is needed when you drive nails in odd positions or when you need both hands free. So, it's undoubtedly a backlog of this system. We hope Hitachi will understand this and bring a correction in their design soon. Nevertheless, you can fix a belt hook by visiting your closer workshop/hardware shop if you often need to use this facility.
Problem 2: No dry-fire lockout system
Solution: Absent dry-fire lockout can cause damage to the working surface as well as reduce the life of the unit. Although it doesn't have a dry-fire lockout feature, you can use the magazine window to gauze the endpoint of the nail strip. Whenever you find low nails in the magazine, you need to quit nailing and reload a fresh strip to continue your work.
Frequently Asked Question (FAQ)
Q1. What capacity compress does it need to run efficiently?
The size of the compressor depends on the pressure, air consumption, and number of equipment run at a time. Therefore, you can calculate your air compressor size by using the following formula.
Amount of Air Required = number of nailers x average nails driven each minute per nailer x air consumption at given air pressure x safety factor (1.2 always)
For Example: Let’s assume, you run two nailer at a time and drive 30 nails per minute with 100 psi air pressure. Then the required size of air compressor will be
Amount of air required to run two nailer = 2 x 30 x 0.045 (1.29) x 1.2 = 3.24 CFM (ft3/min) or 92.88 liter/min
Therefore, you need an air compressor that can produce 3.24 CFM air to run two nailers simultaneously.
Q2. Does Hitachi sell its NT65MA4 Finish Nailer in a hard case?
Yes. It comes with a beautiful and slim hard case to store or transport your device securely.
Q3. Is it an oil-free device?
Not really. You need to add oil twice a day to keep it running. Visit page 10 of the operational manual for more details.
Q4. Does it allow all generic nails like Senco or Grip-Rite?
Yes. You can use any generic nails length 1-1/4 to 2-1/2 inch in this NT65MA4 nailer, including Senco or Grip-Rite, with no issue.
Let's Enjoy A Conversation on Hitachi 15 Gauge Angled Finish Nailer
Final Thoughts on Hitachi 15 gauge angled finish nailer
We do not doubt the excellency of the Hitachi NT65MA4 15 Gauge Angled Finish Nailer. It is a beautiful device that ensures superior control, along with durability and reliability for the efficient trimming and other woodworking jobs. It consists of all the essential high-end features to perform its job precisely and comfortably, such as selective actuation, tool-less drive dial, flexible exhaust, clear nose, and more.
This finish nailer also allows you to place any generic 15 gauge finish nails along with Hitachi nt65ma4 nails, which is a big relax that you can collect from your nearby hardware stores or online marketplaces with ease.
Besides above features, we also liked its air duster to clean debris quickly and effectively before nailing, and its lightweight body with an angled magazine fit into tight corners and messy spaces with no issue.
Although we noticed two setbacks of this super finish nailer, they're not substantial enough to pull anyone back from getting it.
One more thing I like to mention, Hitachi Power Tools has changed its name to Metabo HPT. The same useful tools, with only a new name. You can also check the Metabo HPT NT65MA4 15 gauge angled finish nailer.