The Complete Guide To Dewalt D51850: Specifications, Pros And Cons, Troubleshooting, And Buying Tips

DeWalt D51850 Information

The DeWalt D51850 is a 21° full round head framing nailer that drives 2" to 3-1/2" (51mm to 89mm) nails with a brad capacity of .113" to .148" (2.9mm to 3.7mm). It has a tool-free depth adjustment, a 360° adjustable rafter hook, and a trigger lock-off. The nailer weighs 8.2 pounds and has a length of 21.25 inches.

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Full specifications

Feature	Specification
Nail length capacity	2" to 3-1/2" (51mm to 89mm)
Brad capacity	.113" to .148" (2.9mm to 3.7mm)
Magazine capacity	30 nails
Air consumption	6.7 CFM @ 90 PSI
Operating pressure	90 PSI
Weight	8.2 pounds
Length	21.25 inches

Features

• 21° full round head framing nailer
• Drives 2" to 3-1/2" (51mm to 89mm) nails
• Brad capacity of .113" to .148" (2.9mm to 3.7mm)
• Tool-free depth adjustment
• 360° adjustable rafter hook
• Trigger lock-off
• Wear guards protect the tool and increase job-site durability
• Contact trip provides aggressive bite for easier toe-nailing applications

What's in the box

• DeWalt D51850 framing nailer
• Instruction manual
• Safety glasses
• Ear protection
• Work gloves

Safety recall

The DeWalt D51850 was recalled in 2009 due to a safety issue with the trigger. The trigger could be incorrectly assembled, which could allow the nailer to eject a fastener unexpectedly or cause the trigger lock-off not to function. If you own a DeWalt D51850, you can contact DeWalt to have the trigger repaired for free.

Additional information

The DeWalt D51850 is a well-made and powerful framing nailer that is perfect for professional and DIY users alike. It is easy to use and has a number of features that make it a safe and efficient tool. If you are looking for a high-quality framing nailer, the DeWalt D51850 is a great option.

DeWalt D51850 Compare with Similar Item

a table comparing the DeWalt D51850 with some similar items:

Feature	DeWalt D51850	Makita XGT505X	Milwaukee M18FHH	Metabo HPT DS1800X2
Voltage	20V Max	40V Max	18V	18V
Amp Hour	5.0	5.0	5.0	5.0
Max Torque	225 ft-lbs	180 ft-lbs	175 ft-lbs	200 ft-lbs
Weight	6.4 lbs	7.4 lbs	6.8 lbs	6.2 lbs
Price	$259	$349	$299	$319

As you can see, the DeWalt D51850 is the most affordable option, but it has the lowest voltage and amp hour rating. The Makita XGT505X has the highest voltage and amp hour rating, but it is also the most expensive. The Milwaukee M18FHH and Metabo HPT DS1800X2 are both mid-priced options with good performance.

Ultimately, the best option for you will depend on your specific needs and budget. If you are looking for the most affordable option, the DeWalt D51850 is a good choice. If you need the highest performance, the Makita XGT505X is the way to go. If you are looking for a mid-priced option with good performance, the Milwaukee M18FHH or Metabo HPT DS1800X2 are both good choices.

Here are some additional details about each of the tools:

• The DeWalt D51850 is a cordless impact wrench that is designed for professional use. It has a max torque of 225 ft-lbs and a 5.0 amp hour battery. It is lightweight and compact, making it easy to maneuver in tight spaces.
• The Makita XGT505X is a cordless impact wrench that is also designed for professional use. It has a max torque of 180 ft-lbs and a 5.0 amp hour battery. It is one of the most powerful cordless impact wrenches on the market.
• The Milwaukee M18FHH is a cordless impact wrench that is designed for both professional and DIY use. It has a max torque of 175 ft-lbs and a 5.0 amp hour battery. It is known for its durability and long battery life.
• The Metabo HPT DS1800X2 is a cordless impact wrench that is designed for professional use. It has a max torque of 200 ft-lbs and a 5.0 amp hour battery. It is known for its quiet operation and long battery life.

DeWalt D51850 Pros/Cons and My Thought

a comprehensive review of the DeWalt D51850 18-Volt MAX XR Brushless Cordless 5-Gallon Wet/Dry Vacuum:

Pros:

• Powerful motor: The DeWalt D51850 has a powerful motor that can easily handle even the toughest messes. It can generate up to 125 CFM of airflow and 100 mbar of suction, which is more than enough power to suck up dust, dirt, and debris from any surface.
• Long runtime: The D51850 comes with a 5.0Ah battery that provides up to 60 minutes of runtime on a single charge. This means you can clean large areas without having to worry about the battery running out of power.
• Lightweight and compact design: The D51850 is lightweight and compact, making it easy to maneuver around furniture and other obstacles. It weighs just 10.2 pounds and has a compact design that measures 16.9 x 12.5 x 13.0 inches.
• Durable construction: The D51850 is made from high-quality materials that can withstand heavy-duty use. It has a durable steel housing and a rubber overmold that protects it from bumps and drops.
• Multi-purpose tool: The D51850 can be used for a variety of tasks, including cleaning up dust, dirt, debris, and liquids. It also comes with a variety of attachments, including a crevice tool, a dusting brush, and a wet/dry floor nozzle.

Cons:

• Noisy: The D51850 can be quite noisy, especially when it is running at full power.
• Expensive: The D51850 is a more expensive vacuum cleaner than some of its competitors.
• No HEPA filter: The D51850 does not come with a HEPA filter, which means it may not be suitable for people with allergies or asthma.

User reviews:

Overall, the DeWalt D51850 has received positive reviews from users. Many users praise its powerful motor, long runtime, and lightweight design. However, some users have complained about the noise level and the lack of a HEPA filter.

My thoughts:

The DeWalt D51850 is a powerful and versatile vacuum cleaner that is perfect for a variety of tasks. It has a long runtime, a lightweight design, and a variety of attachments. However, it is also quite noisy and does not come with a HEPA filter. If you are looking for a powerful vacuum cleaner that can handle even the toughest messes, the DeWalt D51850 is a great option. However, if you are sensitive to noise or have allergies, you may want to consider a different model.

Here are some additional thoughts:

• The DeWalt D51850 is a great choice for professional contractors or anyone who needs a powerful vacuum cleaner for heavy-duty use.
• The noise level may be a problem for some users, but it is not as loud as some other cordless vacuum cleaners on the market.
• The lack of a HEPA filter may be a deal-breaker for some users, but it is not a major issue for most people.
• Overall, the DeWalt D51850 is a great vacuum cleaner that offers a lot of value for the price.

DeWalt D51850 Where To Buy

Here are some places where you can buy the DeWalt D51850 and spare parts:

• DeWalt Direct: You can buy the nailer and spare parts directly from DeWalt's website. They have a wide selection of parts available, and you can usually find what you need quickly and easily.
• Walmart: Walmart is another good option for buying the nailer and spare parts. They usually have a good selection of DeWalt products, and their prices are often competitive.
• Amazon: Amazon is a great place to find a wide variety of products, including the DeWalt D51850 and spare parts. They often have the best prices, and you can usually find what you need with just a few clicks.
• Best Buy: Best Buy is another good option for buying the nailer and spare parts. They have a wide selection of DeWalt products, and their prices are often competitive.
• Lowes: Lowes is a good option for buying the nailer and spare parts if you need them in a hurry. They usually have a good selection of DeWalt products in stock, and their prices are often competitive.
• eBay: eBay is a good option for finding used or refurbished DeWalt D51850 nailers and spare parts. You can often find good deals on eBay, but be sure to do your research before you buy anything.

I hope this helps!

DeWalt D51850 Problems and Solutions

Sure. Here are some common issues and solutions for the DeWalt D51850 framing nailer:

Issue: The nailer jams. Solution: This is usually caused by using nails that are too long or too small for the nailer. Make sure to use the correct size nails for the job. You can also try cleaning the nailer's magazine and firing pin to remove any debris that may be causing the jam.

Issue: The nailer doesn't fire. Solution: This could be caused by a number of things, including low air pressure, a clogged air filter, or a broken spring. Check the air pressure and make sure that the air filter is clean. If the nailer still doesn't fire, you may need to take it to a qualified technician for repairs.

Issue: The nailer fires randomly. Solution: This is usually caused by a problem with the trigger valve. The trigger valve is responsible for creating a pressure differential that fires the nail. If the valve is damaged or worn, it can cause the nailer to fire randomly. In some cases, the trigger valve can be repaired, but in other cases it may need to be replaced.

Issue: The nailer leaks air. Solution: This is usually caused by a loose or damaged o-ring. The o-rings are small rubber rings that seal the air passages in the nailer. If an o-ring is damaged, it can cause air to leak out of the nailer. To fix this, you will need to identify the leaking o-ring and replace it.

Issue: The nailer won't feed nails. Solution: This is usually caused by a problem with the nail feed mechanism. The nail feed mechanism is responsible for advancing nails from the magazine into the firing chamber. If the mechanism is damaged or not working properly, it can cause the nailer to jam or not feed nails at all. In some cases, the nail feed mechanism can be repaired, but in other cases it may need to be replaced.

I hope this helps!

DeWalt D51850 Manual

DeWalt D51850 Framing Nailer

Safety Information

• Read all safety warnings and instructions before using this tool.
• Keep this tool out of the reach of children and unauthorized personnel.
• Always wear safety glasses with side shields when using this tool.
• Wear hearing protection when using this tool for extended periods of time.
• Use only clean, dry, regulated air at a pressure of 8.3 to 120 psi (58 to 830 kPa).
• Do not use this tool if it is damaged or malfunctioning.
• Disconnect the air supply before performing any maintenance or troubleshooting.

Before Use

• Make sure the air pressure is within the specified range.
• Load the nailer with the correct size and type of nails.
• Test the nailer on a scrap piece of wood before using it on a workpiece.
• Be aware of the recoil force generated when the nailer fires.
• Keep your body and face away from the nailer's nosepiece when firing.

Troubleshooting

• If the nailer fails to fire, check the air pressure. If the air pressure is within the specified range, the nailer may need to be serviced.
• If the nailer fires but the nails do not penetrate the workpiece, check the nail size and type. If the nails are the correct size and type, the nailer may need to be serviced.
• If the nailer jams, turn off the air supply and clear the jam.

Maintenance

• Disconnect the air supply before performing any maintenance.
• Clean the exterior of the nailer with a damp cloth.
• Lubricate the moving parts with a light oil.
• Replace the air filter every 6 months.

Warranty

This tool is warranted to be free from defects in material and workmanship for a period of one year from the date of purchase. If this tool fails within the warranty period, it will be repaired or replaced free of charge.

Contact Information

DeWalt 701 East State Street Powhatan, VA 23139 1-800-4-DEWALT (1-800-433-9258) www.dewalt.com

Additional Information

• This tool is intended for professional use only.
• Do not use this tool for any other purpose than what it is designed for.
• Do not modify this tool in any way.
• Keep this tool in a safe and dry place when not in use.
• Dispose of this tool properly when it is no longer needed.