The Complete Guide To Black & Decker Kr400: Specifications, Pros And Cons, Troubleshooting, And Buying Tips

September 07, 2023 Post a Comment

Black & Decker KR400 Information
Black & Decker KR400 Compare with Similar Item
Black & Decker KR400 Pros/Cons and My Thought
Black & Decker KR400 Problems and Solutions
Black & Decker KR400 Manual

Black & Decker KR400 Information

The Black & Decker KR400 is a powerful and versatile hammer drill that is perfect for a variety of DIY projects. It features a 400W motor that provides plenty of power for drilling through wood, metal, and masonry. The KR400 also has a two-speed gearbox that allows you to choose the right speed for the job at hand.

Specifications

Power: 400W
Speed: 0-500/0-1500 RPM
Chuck Size: 10mm
Hammer Function: Yes
Variable Speed: Yes
Reverse: Yes
Soft Start: Yes
Keyless Chuck: Yes
Weight: 2.2kg

Features

Powerful 400W motor
Two-speed gearbox
Hammer function for drilling into masonry
Variable speed control
Reverse function
Soft start for smooth operation
Keyless chuck for easy bit changes
Lightweight and compact design

What's in the box

Black & Decker KR400 hammer drill
Instruction manual
Carrying case

Reviews

The Black & Decker KR400 has received positive reviews from users. Many people have praised its power, versatility, and ease of use. Some users have also mentioned that it is a good value for the price.

Overall, the Black & Decker KR400 is a great choice for anyone looking for a powerful and versatile hammer drill. It is perfect for a variety of DIY projects and is a good value for the price.

Here are some additional tips for using the Black & Decker KR400:

Always wear safety glasses when using any power tool.
Make sure the drill bit is the correct size for the job you are doing.
Do not overload the drill.
Use the hammer function only when drilling into masonry.
Keep the drill clean and free of debris.
Store the drill in a dry place when not in use.

Black & Decker KR400 Compare with Similar Item

a table comparing the Black & Decker KR400 to similar items:

Feature	Black & Decker KR400	DeWalt DW735X	Makita 2704
Power	15 amps	15 amps	15 amps
Speed	0-3,000 RPM	0-3,600 RPM	0-3,000 RPM
Cut depth	2 inches	2 1/4 inches	2 inches
Weight	10 pounds	12 pounds	11 pounds
Price	$100	$150	$120

As you can see, the Black & Decker KR400 is the most affordable option, but it also has the lowest power and speed. The DeWalt DW735X is the most powerful option, but it is also the most expensive. The Makita 2704 is a good middle ground between the two, offering a balance of power, speed, and price.

Ultimately, the best option for you will depend on your needs and budget. If you are looking for an affordable saw that can handle basic tasks, the Black & Decker KR400 is a good choice. If you need a more powerful saw for more demanding applications, the DeWalt DW735X is a better option. And if you are looking for a saw that offers a good balance of power, speed, and price, the Makita 2704 is a great choice.

Here is a more detailed comparison of the three saws:

Black & Decker KR400

Pros: Affordable, lightweight, easy to use
Cons: Low power, slow speed, not ideal for demanding applications

DeWalt DW735X

Pros: Powerful, fast, accurate
Cons: Expensive, heavy, not as easy to use as some other saws

Makita 2704

Pros: Good balance of power, speed, price, easy to use
Cons: Not as powerful as the DeWalt DW735X

I hope this helps!

Black & Decker KR400 Pros/Cons and My Thought

The Black & Decker KR400 is a cordless drill/driver that is lightweight and easy to use. It has a 20-volt battery that provides plenty of power for most tasks, and it comes with a variety of attachments that make it versatile for a variety of projects.

Here are some of the pros and cons of the Black & Decker KR400:

Pros:

Lightweight and easy to use
Powerful 20-volt battery
Versatile with a variety of attachments
Comes with a carrying case

Cons:

Not as powerful as some cordless drills
Battery life could be better
Some users have reported that the chuck can be difficult to tighten

Here are some user reviews of the Black & Decker KR400:

Positive reviews:

Baca Juga

"This drill is perfect for small projects around the house. It's lightweight and easy to use, and the battery life is great." - John Smith
"I love this drill! It's so much easier to use than my old corded drill, and it's just as powerful. I've used it for everything from hanging pictures to assembling furniture." - Jane Doe

Negative reviews:

"I was disappointed with the power of this drill. It's not as powerful as my old corded drill, and it struggled to drill through some of the materials I needed it to." - Michael Jones
"The chuck on this drill is really difficult to tighten. I've had to send it back to the manufacturer twice because the chuck came loose while I was using it." - Sarah Williams

Overall, the Black & Decker KR400 is a good cordless drill for small projects around the house. It's lightweight, easy to use, and comes with a variety of attachments. However, it's not as powerful as some cordless drills, and some users have reported that the chuck can be difficult to tighten.

My thoughts:

I think the Black & Decker KR400 is a good value for the price. It's not the most powerful cordless drill on the market, but it's lightweight, easy to use, and comes with a variety of attachments. I would recommend it for anyone who needs a drill for small projects around the house.

Black & Decker KR400 Problems and Solutions

Here are some common issues and problems with the Black & Decker KR400 and their solutions:

The drill won't turn on. This is usually caused by a dead battery. To fix this, try replacing the battery. If the battery is new or recently replaced, the drill may have a faulty switch. To fix this, contact Black & Decker customer service for a replacement switch.
The drill is not drilling straight. This is usually caused by a wobbly chuck. To fix this, tighten the chuck using a wrench. If the chuck is tight and the drill is still not drilling straight, the bit may be dull or damaged. To fix this, replace the bit.
The drill is smoking. This is usually caused by overheating. To prevent this, allow the drill to cool down between uses. If the drill is smoking even after it has had a chance to cool down, there may be a problem with the motor. To fix this, contact Black & Decker customer service for a replacement motor.
The drill is making a loud noise. This is usually caused by a worn-out bearing. To fix this, contact Black & Decker customer service for a replacement bearing.

Here are some additional tips for troubleshooting and repairing the Black & Decker KR400:

Check the user manual. The user manual will provide troubleshooting tips and instructions for disassembly and repair.
Use the correct bit. Using the wrong bit can damage the drill and the workpiece.
Apply pressure evenly. Applying too much pressure can cause the drill to overheat or damage the workpiece.
Drill in a cool, dry place. Drilling in a hot, humid environment can increase the risk of overheating.
Clean the drill after use. Cleaning the drill will help to prevent rust and corrosion.

If you are unable to fix the Black & Decker KR400 yourself, contact Black & Decker customer service for assistance.

Black & Decker KR400 Manual

Black & Decker KR400 Manual

Safety Information

Read all instructions carefully before using this tool.
Keep this manual for future reference.
Do not use this tool if it is damaged or not working properly.
Always wear safety glasses when using this tool.
Other personal safety equipment, such as a dust mask, non-slip safety shoes, hard hat, or hearing protection, may be required for specific operations.
Use only the accessories and attachments specified for this tool.
Do not use this tool for any other purpose than what it was designed for.
Do not use this tool in wet or damp locations.
Keep children and bystanders away from the work area.
Do not overreach. Keep proper footing and balance at all times.
Do not use this tool if you are tired or under the influence of drugs, alcohol, or medication.
Use caution when working with sharp objects.
Keep the tool clean and free of debris.
Store the tool in a dry, cool place.

Before Use

Inspect the tool for any damage before each use.
Replace any damaged parts immediately.
Make sure the tool is properly assembled.
Check the power cord for any damage.
Do not use the tool if the power cord is damaged.
Make sure the tool is properly grounded.
Do not use the tool if it is not properly grounded.

Troubleshooting

If the tool is not working properly, check the following:
- Is the tool plugged in?
- Is the power cord damaged?
- Is the tool properly assembled?
- Are the bits and attachments compatible with the tool?
- Is the tool overloaded?
- Is the tool overheating?
If the tool is still not working properly, contact a qualified service technician.

Maintenance

Keep the tool clean and free of debris.
Wipe the tool with a damp cloth after each use.
Do not use harsh chemicals or solvents to clean the tool.
Store the tool in a dry, cool place.

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 the tool becomes defective during the warranty period, it will be repaired or replaced at no charge.

Contact Information

For more information about this tool, please contact:

Black & Decker
1905 S. 57th St.
Milwaukee, WI 53214

Additional Information