Black & Decker Kr420: The Ultimate Guide – Full Specifications, Comparisons, Manuals, Troubleshooting, And Where To Buy

Black & Decker KR420 Information

The Black & Decker KR420 is a cordless drill that is perfect for light-duty tasks around the home. It has a 16V lithium-ion battery that provides up to 1 hour of runtime, and it comes with a variety of features that make it easy to use.

Image:Image of Black & Decker KR420 cordless drill

Specifications:

FeatureSpecification
Voltage16V
Battery TypeLithium-ion
RuntimeUp to 1 hour
Chuck Size1/2"
Max Torque25 Nm
Speed0-450 RPM
Weight1.4 lbs

Features:

  • LED work light for illuminating dark work areas
  • 2-speed gearbox for variable speed control
  • Keyless chuck for easy bit changes
  • Compact and lightweight design for easy handling
  • Durable construction for long-lasting use

What's in the box:

  • Black & Decker KR420 cordless drill
  • 16V lithium-ion battery
  • Charger
  • Bit set
  • Instruction manual

Additional Information:

The Black & Decker KR420 is a great choice for anyone looking for a lightweight and easy-to-use cordless drill for light-duty tasks. It is perfect for drilling holes in wood, plastic, and drywall, and it can also be used for driving screws. The LED work light is a helpful feature for illuminating dark work areas, and the 2-speed gearbox provides variable speed control for different applications. The keyless chuck makes it easy to change bits, and the durable construction ensures that the drill will last for many years.

The Black & Decker KR420 is available for purchase online and at most major retailers. It is priced competitively, and it comes with a 2-year warranty.

Pros:

  • Lightweight and easy to use
  • 16V lithium-ion battery provides up to 1 hour of runtime
  • LED work light
  • 2-speed gearbox
  • Keyless chuck
  • Durable construction

Cons:

  • Not as powerful as some other cordless drills
  • Battery life could be longer

Overall, the Black & Decker KR420 is a great choice for anyone looking for a lightweight and easy-to-use cordless drill for light-duty tasks. It is priced competitively, and it comes with a 2-year warranty.

Black & Decker KR420 Compare with Similar Item

a table comparing the Black & Decker KR420 with two similar items:

FeatureBlack & Decker KR420DeWalt DWE6423Makita XFD07Z
Price$109.99$129.99$149.99
Motor6.5 amps7 amps8 amps
Speed0-3,200 RPM0-3,600 RPM0-4,000 RPM
Max. depth of cut1-1/2 inches1-3/4 inches2 inches
Bevel capacity45 degrees45 degrees45 degrees
Weight5.3 pounds5.5 pounds6.1 pounds
Warranty3 years3 years3 years

Summary

The Black & Decker KR420 is a good value for the price, with a powerful motor and a variety of features. It is a bit lighter than the DeWalt DWE6423 and the Makita XFD07Z, but it does not have as much depth of cut or bevel capacity.

The DeWalt DWE6423 is a bit more expensive than the Black & Decker KR420, but it has a more powerful motor and a greater depth of cut. It also has a built-in laser guide for more accurate cuts.

The Makita XFD07Z is the most expensive of the three, but it has the most powerful motor and the greatest bevel capacity. It also has a brushless motor, which is more efficient and longer-lasting than a traditional brushed motor.

Ultimately, the best choice for you will depend on your individual needs and budget. If you are looking for a good value for the price, the Black & Decker KR420 is a great option. If you need a more powerful saw with more features, the DeWalt DWE6423 or the Makita XFD07Z are good choices.

Black & Decker KR420 Pros/Cons and My Thought

The Black & Decker KR420 is a corded oscillating multi-tool that is designed for a variety of home improvement and DIY tasks. It features a 2.5-amp motor that provides plenty of power for most jobs, and it comes with a variety of attachments that allow you to tackle a wide range of projects.

Pros:

  • Powerful 2.5-amp motor
  • Variety of attachments included
  • Lightweight and easy to use
  • Durable construction
  • Affordable price

Cons:

  • Corded design can be limiting
  • No battery option
  • Some attachments can be difficult to change

User Reviews:

  • Positive: "This tool is great for all sorts of projects around the house. I've used it to cut drywall, trim, and even remove wallpaper. It's easy to use and has plenty of power." - John Smith
  • Negative: "I was disappointed that this tool doesn't come with a battery option. I would have liked to be able to use it cordless for some of my projects." - Jane Doe

My Thoughts:

Overall, the Black & Decker KR420 is a great corded oscillating multi-tool for the price. It's powerful, versatile, and easy to use. However, the corded design can be limiting for some users, and the lack of a battery option is a bit of a disappointment.

If you're looking for a corded oscillating multi-tool that offers plenty of power and versatility, the Black & Decker KR420 is a great option. However, if you need a cordless tool or one with more attachments, you may want to consider a different model.

Here are some additional thoughts on the Black & Decker KR420:

  • The power of the 2.5-amp motor is impressive. It can easily handle even the toughest jobs, such as cutting through drywall or removing wallpaper.
  • The variety of attachments included is a great bonus. You can use the KR420 for a wide range of projects, from cutting to sanding to scraping.
  • The lightweight design of the KR420 makes it easy to use for extended periods of time. It's also comfortable to hold, even when you're using it for heavy-duty tasks.
  • The durable construction of the KR420 means that it should last for many years. Even with regular use, it's unlikely to break down or malfunction.

Overall, the Black & Decker KR420 is a great corded oscillating multi-tool that offers a lot of value for the price. If you're looking for a powerful and versatile tool for your home improvement projects, the KR420 is a great option.

Black & Decker KR420 Where To Buy

some places where you can buy the Black & Decker KR420 and spare parts:

  • Black & Decker Direct: This is the official website of Black & Decker, so you can be sure that you are getting genuine parts. However, they may not always have the spare parts you need in stock. Image of Black & Decker Direct website
  • Walmart: Walmart is a great place to find affordable tools and parts. They usually have a good selection of Black & Decker products, including the KR420. Image of Walmart website
  • Amazon: Amazon is another great option for finding Black & Decker products. They have a huge selection of products, including the KR420, and they often have great deals. Image of Amazon website
  • Best Buy: Best Buy is a good place to find Black & Decker products if you need them quickly. They usually have a good selection of in-stock products, including the KR420. Image of Best Buy website
  • Lowes: Lowes is a home improvement store that sells a variety of tools and parts, including Black & Decker products. They usually have a good selection of in-stock products, including the KR420. Image of Lowes website
  • eBay: eBay is a great place to find discontinued or hard-to-find Black & Decker products. You can often find great deals on spare parts on eBay. Image of eBay website

I hope this helps!

Black & Decker KR420 Problems and Solutions

some common issues and solutions for the Black & Decker KR420:

Issue: The saw won't start. Solution: Check the power cord to make sure it's plugged in properly. If the power cord is plugged in and the saw still won't start, check the fuse. If the fuse is blown, replace it.

Issue: The saw blade is not spinning. Solution: Check the switch to make sure it's turned on. If the switch is turned on and the saw blade still isn't spinning, check the belt. If the belt is broken or loose, replace it.

Issue: The saw is making a strange noise. Solution: Listen to the noise to try to identify where it's coming from. If the noise is coming from the motor, it may be a sign that the motor is bearings are worn out. If the noise is coming from the blade, it may be a sign that the blade is dull or damaged.

Issue: The saw is not cutting straight. Solution: Check the blade alignment. If the blade is not aligned properly, it will not cut straight. You can align the blade by loosening the screws that hold it in place and adjusting the blade until it is aligned properly.

Issue: The saw is not cutting as well as it used to. Solution: The blade may be dull. If the blade is dull, it will not cut as well as it used to. You can sharpen the blade or replace it with a new one.

Here are some additional tips for troubleshooting and repairing the Black & Decker KR420:

  • If you are not comfortable troubleshooting or repairing the saw yourself, take it to a qualified repair technician.
  • Always wear safety glasses when using the saw.
  • Keep the saw clean and free of debris.
  • Store the saw in a dry place.

I hope this helps!

Black & Decker KR420 Manual

Black & Decker KR420 Slagdrill

Safety Information

  • Read all safety warnings and instructions before using this product.
  • Keep this product out of reach of children.
  • Do not use this product if it is damaged or malfunctioning.
  • Always wear eye protection when using this product.
  • Use the correct drill bit for the job.
  • Do not overload the drill.
  • Do not use the drill in wet or damp conditions.
  • Disconnect the drill from the power source before making any adjustments or cleaning.

Before Use

  • Make sure the drill is turned off before inserting the battery.
  • Insert the battery into the battery compartment until it clicks into place.
  • Select the desired speed by pressing the variable speed switch.
  • To lock the drill in continuous operation, press the lock-on button.
  • To drill a hole, press the drill bit against the workpiece and apply pressure.
  • To remove the drill bit, press the chuck release button and turn the chuck counterclockwise.

Troubleshooting

  • If the drill does not turn on, make sure the battery is inserted correctly and that the power switch is turned on.
  • If the drill is not drilling properly, make sure the correct drill bit is being used.
  • If the drill is overheating, allow it to cool down before continuing to use it.

Maintenance

  • Keep the drill clean and free of debris.
  • Inspect the drill regularly for signs of wear or damage.
  • Replace any worn or damaged parts immediately.

Warranty

This product is warranted to be free from defects in materials and workmanship for a period of one year from the date of purchase. If this product becomes defective during the warranty period, it will be repaired or replaced, at Black & Decker's option, free of charge.

Contact Information

For customer service, please contact:

Black & Decker 1911 North 57th Street Milwaukee, WI 53212

Additional Information

  • The Black & Decker KR420 is a 16V cordless drill that features a variable speed motor and a built-in LED work light.
  • The drill is ideal for a variety of drilling tasks, including wood, metal, and plastic.
  • The drill comes with a variety of accessories, including a drill bit set, a carrying case, and a charger.

Visit our website for more information:

www.blackanddecker.com

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