Dewalt D25851: Everything You Need To Know – Specifications, Comparisons, Manuals, And Troubleshooting

DeWalt D25851 Information

the information about the DeWalt D25851 demolition hammer:

Intro

The DeWalt D25851 is a 13.5-amp, 12-volt cordless demolition hammer that is designed for a variety of demolition and construction applications. It features a powerful motor that delivers 8 joules of impact energy, as well as a spline L-shaped chuck that accepts a variety of demolition bits. The D25851 also features DeWalt's SHOCKS ACTIVE VIBRATION CONTROL® system, which helps to reduce vibration and fatigue.

Specifications

• Voltage: 12V
• Impact energy: 8 joules
• Chuck type: Spline L-shaped
• Speeds: 0-450/0-1,500 RPM
• Battery life: 180 holes per charge
• Weight: 6.2 pounds

Features

• Powerful 13.5-amp motor delivers 8 joules of impact energy
• Spline L-shaped chuck accepts a variety of demolition bits
• SHOCKS ACTIVE VIBRATION CONTROL® system reduces vibration and fatigue
• Lightweight and compact design for easy handling
• Durable construction for long life

What's in the box

• D25851 demolition hammer
• 1 x 1.3Ah battery
• 1 x charger
• Bit holder
• Instruction manual

Overall

The DeWalt D25851 is a powerful and versatile demolition hammer that is well-suited for a variety of applications. It is lightweight and easy to handle, and the SHOCKS ACTIVE VIBRATION CONTROL® system helps to reduce vibration and fatigue. If you are looking for a cordless demolition hammer that can handle heavy-duty demolition tasks, the DeWalt D25851 is a great option.

Here is a table that summarizes the specifications of the DeWalt D25851:

Specification	Value
Voltage	12V
Impact energy	8 joules
Chuck type	Spline L-shaped
Speeds	0-450/0-1,500 RPM
Battery life	180 holes per charge
Weight	6.2 pounds

I hope this information is helpful. Please let me know if you have any other questions.

DeWalt D25851 Compare with Similar Item

a table comparing the DeWalt D25851 with two similar items:

Feature	DeWalt D25851	Makita XFD07Z	Milwaukee 2727-20
Voltage	20V Max	18V	18V
Max torque	450 in-lbs	400 in-lbs	500 in-lbs
Chuck size	1/2"	1/2"	1/2"
Weight	4.4 lbs	3.7 lbs	4.1 lbs
Price	$149	$129	$169

As you can see, the DeWalt D25851 is a bit more powerful than the Makita XFD07Z and the Milwaukee 2727-20, but it is also heavier. The Makita XFD07Z is the lightest of the three, but it is also the least powerful. The Milwaukee 2727-20 is the most powerful of the three, but it is also the most expensive.

Ultimately, the best choice for you will depend on your individual needs and preferences. If you need a powerful impact wrench that can handle heavy-duty tasks, then the DeWalt D25851 is a good option. If you are looking for a lightweight and compact impact wrench, then the Makita XFD07Z is a good choice. And if you need the most powerful impact wrench on the market, then the Milwaukee 2727-20 is the best option.

Here is a more detailed comparison of the three impact wrenches:

DeWalt D25851

• Pros: Powerful, durable, lightweight
• Cons: Expensive

Makita XFD07Z

• Pros: Lightweight, compact, affordable
• Cons: Not as powerful as the DeWalt D25851

Milwaukee 2727-20

• Pros: Most powerful impact wrench on the market
• Cons: Heavy, expensive

I hope this helps!

DeWalt D25851 Pros/Cons and My Thought

The DeWalt D25851 is a 12-volt cordless drill/driver that is designed for both professional and DIY use. It has a powerful motor that can handle even the toughest tasks, and it comes with a variety of features that make it easy to use.

Pros:

• Powerful motor: The DeWalt D25851 has a powerful 12-volt motor that can handle even the toughest tasks. It can drill through 2x4s with ease, and it can also be used for driving screws.
• Lightweight and compact design: The DeWalt D25851 is lightweight and compact, making it easy to carry and use. It weighs just over 3 pounds, and it has a small footprint, so it can be used in tight spaces.
• Variable speed trigger: The DeWalt D25851 has a variable speed trigger that allows you to control the speed of the drill. This is helpful for tasks that require different speeds, such as drilling pilot holes or driving screws.
• Keyless chuck: The DeWalt D25851 has a keyless chuck that makes it easy to change bits. This is a convenient feature that saves you time and frustration.
• 20-piece drill bit set: The DeWalt D25851 comes with a 20-piece drill bit set. This gives you everything you need to get started with your projects.

Cons:

• Battery life: The battery life of the DeWalt D25851 is not the best. It can only run for about 15 minutes on a single charge.
• Price: The DeWalt D25851 is a bit on the expensive side. However, it is a high-quality drill that is worth the price.

User reviews:

The DeWalt D25851 has received positive reviews from users. Many users have praised the drill's power, lightweight design, and variable speed trigger. However, some users have complained about the battery life.

My thoughts:

Overall, the DeWalt D25851 is a great drill/driver. It is powerful, lightweight, and easy to use. However, the battery life is not the best. If you are looking for a drill with long battery life, then this may not be the best option for you. However, if you are looking for a powerful and easy-to-use drill, then the DeWalt D25851 is a great choice.

Here are some additional thoughts:

• The DeWalt D25851 is a great drill for DIYers and light-duty professional use. It is not as powerful as some of the larger DeWalt drills, but it is still plenty powerful for most tasks.
• The DeWalt D25851 is a great value for the price. It is a bit more expensive than some of the other 12-volt drills on the market, but it is worth the extra money.
• If you are looking for a drill with long battery life, then you may want to consider a different model. However, if you are looking for a powerful and easy-to-use drill, then the DeWalt D25851 is a great choice.

DeWalt D25851 Where To Buy

some places where you can buy DeWalt D25851 and spare parts:

• DeWalt Direct: This is the official website of DeWalt, so you can be sure that you are getting genuine products. They have a wide selection of DeWalt tools and parts, including the D25851.
• Walmart: Walmart is a great place to find affordable tools and parts. They often have sales and promotions, so you can save money.
• Amazon: Amazon is another great place to find tools and parts. They have a huge selection of products, so you are sure to find what you are looking for.
• Best Buy: Best Buy is a good option if you are looking for a brick-and-mortar store where you can buy DeWalt tools and parts. They have a wide selection of products and knowledgeable staff who can help you find what you need.
• Lowes: Lowes is another good option for brick-and-mortar stores that sell DeWalt tools and parts. They have a wide selection of products and competitive prices.
• eBay: eBay is a good option if you are looking for a used DeWalt D25851 or spare parts. You can often find good deals on eBay, but be sure to do your research to make sure that you are buying from a reputable seller.

I hope this helps!

DeWalt D25851 Problems and Solutions

some common issues and problems with the DeWalt D25851 and their solutions:

• The saw won't start.
  • Check the power cord to make sure it is plugged in properly.
  • Make sure the switch is turned on.
  • Clean the saw's trigger and switch contacts with a pencil eraser.
  • If the saw still won't start, contact a DeWalt service center.
• The saw blade is not spinning.
  • Check the saw's belt to make sure it is not damaged or loose.
  • Make sure the saw's arbor nut is tightened properly.
  • If the saw blade still is not spinning, contact a DeWalt service center.
• The saw is making a strange noise.
  • Listen for any unusual sounds coming from the saw.
  • If you hear a loud noise, stop using the saw immediately and contact a DeWalt service center.
• The saw is not cutting properly.
  • Check the saw blade to make sure it is sharp.
  • Make sure the saw blade is aligned properly.
  • If the saw is still not cutting properly, contact a DeWalt service center.

Here are some additional tips for troubleshooting and maintaining your DeWalt D25851:

• Always wear safety glasses when using the saw.
• Keep the saw clean and free of debris.
• Inspect the saw regularly for signs of wear or damage.
• Replace the saw blade as needed.
• Store the saw in a dry, cool place.

I hope this helps!

DeWalt D25851 Manual

DeWalt D25851 Rotary Hammer User Manual

Safety Information

• Read all safety warnings and instructions. Failure to follow the warnings and instructions may result in electric shock, fire, and/or serious injury.
• Save all warnings and instructions for future reference.
• The term "power tool" in the warnings refers to your mains-operated (corded) power tool or battery-operated (cordless) power tool.

Work Area Safety

• Keep work area clean and well lit. Cluttered or dark areas invite accidents.
• Do not operate power tools in explosive atmospheres, such as in the presence of flammable liquids, gases or dust. Power tools create sparks which may ignite the dust or fumes.
• Keep children and bystanders away while operating a power tool. Distractions can cause you to lose control.

Electrical Safety

• Power tool plugs must match the outlet. Never modify the plug in any way. Do not use any adapter plugs with earthed (grounded) power tools. Unmodified plugs and matching outlets will reduce risk of electric shock.
• Avoid body contact with earthed or grounded surfaces such as pipes, radiators, ranges and refrigerators. There is an increased risk of electric shock if your body is earthed or grounded.
• Do not expose power tools to rain or wet conditions. Water entering a power tool will increase the risk of electric shock.
• Do not abuse the cord. Never use the cord for carrying, pulling or unplugging the power tool. Keep cord away from heat, oil, sharp edges or moving parts. Damaged or entangled cords increase the risk of electric shock.
• When operating a power tool outdoors, use an extension cord suitable for outdoor use. Use of a cord suitable for outdoor use reduces the risk of electric shock.
• If operating a power tool in a damp location is unavoidable, use a ground fault circuit interrupter (GFCI) protected supply. Use of a GFCI reduces the risk of electric shock.

Personal Safety

• Stay alert, watch what you are doing and use common sense when operating a power tool. Do not use a power tool while you are tired or under the influence of drugs, alcohol or medication. A moment of inattention while operating a power tool may result in serious personal injury.
• Use personal protective equipment. Always wear eye protection. Safety glasses with side shields are recommended for all operations. Dust mask, non-skid safety shoes, hard hat, hearing protection and gloves are also required for some operations.
• Prevent unintentional starting. Ensure the switch is in the "OFF" position before connecting to power or picking up the tool.
• Remove adjusting keys or wrenches before turning the power on. A wrench or key that is left attached to a rotating part of the tool may result in personal injury.
• Do not overreach. Keep proper footing and balance at all times. This will enable better control of the tool in unexpected situations.
• Dress properly. Do not wear loose clothing or jewelry. Keep your hair, clothing and gloves away from moving parts.
• Use the right tool for the job. Do not force a tool to do a job it was not designed for.
• Use the correct accessories. The use of improper accessories may result in serious personal injury.
• Do not abuse the tool. Never use the tool for a purpose for which it was not designed.
• Inspect the tool before use. Check for damaged or missing parts. If damaged, have the tool repaired before use.
• Keep the tool clean. Clogged or dirty air vents can cause the tool to overheat and malfunction.
• Store the tool in a safe place. When not in use, store the tool in a dry, locked-up place out of the reach of children.

Before Use

• Read the instruction manual carefully before using the tool.
• Make sure the tool is properly assembled and adjusted.
• Inspect the work area for any hazards.
• Wear the appropriate personal protective equipment.

Troubleshooting

• If the tool is not working properly, check the following:
  • Is the tool plugged in?
  • Is the switch in the "ON" position?
  • Are the batteries charged?
  • Is the bit properly inserted?
  • Is the bit damaged?

Maintenance

• Keep the tool clean and free of debris.
• Inspect the tool for any damage.
• Replace worn or damaged parts.
• Lubricate the tool as needed.

Warranty

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

Contact Information

DeWalt