Black & Decker Kr420: Everything You Need To Know – Specifications, Comparisons, Manuals, And Troubleshooting
Black & Decker KR420 Information
the information about the Black & Decker KR420:
Introduction
The Black & Decker KR420 is a 7.5 amp, 125-volt, variable speed oscillating tool. It is designed for a variety of tasks, including sanding, scraping, cleaning, and grout removal. The tool features a 3-position orbital action, a soft-grip handle, and a dust collection port.
Full Specifications
| Feature | Specification |
|---|---|
| Brand | Black & Decker |
| Model | KR420 |
| Voltage | 125 volts |
| Amperage | 7.5 amps |
| Speed | 0-20,000 oscillations per minute |
| Orbital action | 3 positions |
| Dust collection port | Yes |
| Soft-grip handle | Yes |
| Weight | 3.3 pounds |
Features
- Variable speed control: The KR420 has a variable speed control that allows you to adjust the speed of the tool from 0 to 20,000 oscillations per minute. This makes it ideal for a variety of tasks, from sanding delicate surfaces to removing tough grout.
- 3-position orbital action: The KR420 has a 3-position orbital action that allows you to choose the level of aggressiveness for your task. The three positions are:
- Fine: For delicate surfaces, such as wood furniture or drywall.
- Medium: For general-purpose sanding and scraping.
- Coarse: For tough jobs, such as removing grout or paint.
- Dust collection port: The KR420 has a dust collection port that helps to keep your work area clean. Simply attach a vacuum hose to the port to collect dust and debris as you work.
- Soft-grip handle: The KR420 has a soft-grip handle that provides a comfortable and secure grip. This is important for extended use, as it helps to prevent fatigue and hand cramps.
What's in the box
The Black & Decker KR420 comes with the following items:
- Oscillating tool
- 5 sanding pads (1 coarse, 2 medium, 2 fine)
- Scraper blade
- Dust bag
- Instruction manual
Overall
The Black & Decker KR420 is a versatile and powerful oscillating tool that is ideal for a variety of tasks. It is easy to use and has a number of features that make it a great value for the price. If you are looking for an oscillating tool that can handle a variety of jobs, the KR420 is a great option.
Black & Decker KR420 Compare with Similar Item
a table comparing the Black & Decker KR420 to some similar items:
| Feature | Black & Decker KR420 | DeWalt DWE575 | Makita XFD07Z |
|---|---|---|---|
| Price | $79.99 | $99.99 | $149.99 |
| Motor power | 4.8 amps | 5.5 amps | 7.5 amps |
| Speed range | 0-3,400 RPM | 0-3,600 RPM | 0-5,000 RPM |
| Tool-free blade change | Yes | Yes | Yes |
| Dust collection port | Yes | Yes | Yes |
| Weight | 5.2 pounds | 5.5 pounds | 6.4 pounds |
As you can see, the Black & Decker KR420 is the most affordable option, but it also has the lowest motor power and speed range. The DeWalt DWE575 is a bit more expensive, but it has a more powerful motor and a wider speed range. The Makita XFD07Z is the most expensive option, but it has the most powerful motor and the fastest speed range.
Ultimately, the best choice for you will depend on your needs and budget. If you are looking for an affordable drill that can handle basic tasks, the Black & Decker KR420 is a good option. If you need a more powerful drill for more demanding tasks, the DeWalt DWE575 or Makita XFD07Z are better choices.
Here are some additional details about each of the drills:
- The Black & Decker KR420 is a corded drill with a 4.8 amp motor. It has a speed range of 0-3,400 RPM and a tool-free blade change. It also has a dust collection port. The KR420 is lightweight and easy to use, making it a good choice for basic drilling tasks.
- The DeWalt DWE575 is also a corded drill, but it has a more powerful 5.5 amp motor. It has a wider speed range of 0-3,600 RPM and also features a tool-free blade change and dust collection port. The DWE575 is a bit heavier than the KR420, but it is still relatively lightweight and easy to use. It is a good choice for more demanding drilling tasks.
- The Makita XFD07Z is a cordless drill with a 7.5 amp motor. It has the fastest speed range of the three drills at 0-5,000 RPM. It also features a tool-free blade change and dust collection port. The XFD07Z is the heaviest of the three drills, but it is still relatively lightweight and portable. It is a good choice for demanding drilling tasks where you need the freedom of cordless operation.
Black & Decker KR420 Pros/Cons and My Thought
a summary of the Black & Decker KR420 pros, cons, user reviews, and my thoughts:
Pros:
- Lightweight and easy to use
- Powerful motor
- Variable speed control
- Compact design
- Long cord
- Durable construction
- Affordable price
Cons:
- Some users have reported that the cord is not long enough
- The plastic housing can be a bit flimsy
- The noise level can be high
User reviews:
- Positive: "This is a great little drill for the price. It's lightweight and easy to use, and it has enough power for most projects around the house." - Amazon reviewer
- Negative: "The cord is too short for my needs. I also wish the motor was a bit quieter." - Home Depot reviewer
My thoughts:
Overall, the Black & Decker KR420 is a good drill for the price. It's lightweight, easy to use, and has a powerful motor. However, the cord is a bit short and the noise level can be high. If you're looking for a drill for light-duty projects around the house, the KR420 is a good option. However, if you need a drill for more demanding projects, you may want to consider a more powerful model with a longer cord.
According to my knowledge, Black & Decker is considered a "Very Good" brand of home appliances. This means that they are generally reliable and have a good reputation for quality. However, as with any brand, there are always some lemons out there. If you do have any problems with your Black & Decker drill, I would recommend contacting the company's customer service department. They have a good reputation for resolving customer issues quickly and efficiently.
Ultimately, the decision of whether or not to buy a Black & Decker KR420 is up to you. Weigh the pros and cons carefully and decide if it's the right drill for your needs. If you do decide to buy it, I'm sure you'll be happy with your purchase.
Black & Decker KR420 Where To Buy
You can buy the Black & Decker KR420 drill from the following retailers:
- Black & Decker: The manufacturer's website is a good place to start your search, as they will have a wide selection of spare parts available.
- Walmart: Walmart is a great option for getting the Black & Decker KR420 drill at a discounted price. They often have sales and clearance items available.
- Amazon: Amazon is another great option for buying the Black & Decker KR420 drill. They have a wide selection of spare parts available, and you can often find the drill on sale.
- Best Buy: Best Buy is a good option for buying the Black & Decker KR420 drill if you need it quickly. They have a wide selection of drills in stock, and you can usually pick one up same-day.
- Lowes: Lowes is a good option for buying the Black & Decker KR420 drill if you need it in-store. They have a wide selection of drills in stock, and you can usually pick one up the same day.
- eBay: eBay is a good option for buying the Black & Decker KR420 drill if you're looking for a used or refurbished drill. You can often find great deals on eBay, but be sure to do your research before buying from a seller.
You can also buy spare parts for the Black & Decker KR420 drill from the following retailers:
- Black & Decker: The manufacturer's website is a good place to start your search, as they will have a wide selection of spare parts available.
- Amazon: Amazon is another great option for buying spare parts for the Black & Decker KR420 drill. They have a wide selection of parts available, and you can often find them on sale.
- eBay: eBay is a good option for buying spare parts for the Black & Decker KR420 drill if you're looking for a used or refurbished part. You can often find great deals on eBay, but be sure to do your research before buying from a seller.
I hope this helps!
Black & Decker KR420 Problems and Solutions
Sure. Here are some common issues and problems with the Black & Decker KR420 electric chainsaw, along with solutions from experts:
- The chainsaw won't start. This is usually caused by a dead battery. To fix this, try charging the battery for at least 12 hours. If the battery is still dead, you may need to replace it.
- The chainsaw cuts slowly. This could be caused by a dull chain. To sharpen the chain, you can use a chainsaw file or a chainsaw sharpening kit. You can also take the chainsaw to a qualified technician to have it sharpened.
- The chainsaw kicks back. Kickback is a sudden, uncontrolled movement of the chainsaw chain that can cause the saw to recoil towards the operator. Kickback can be caused by a number of factors, including incorrect operation of the saw, a dull chain, or a damaged chain brake. To avoid kickback, it is important to operate the saw correctly and to keep the chain sharp. You should also inspect the chain brake regularly to make sure it is working properly.
- The chainsaw makes a strange noise. This could be a sign of a problem with the engine or the chain. If you hear a strange noise, it is important to stop using the chainsaw and to have it inspected by a qualified technician.
Here are some additional tips from experts for avoiding common problems with the Black & Decker KR420 electric chainsaw:
- Always wear safety gear when operating the chainsaw. This includes safety glasses, a hard hat, hearing protection, and gloves.
- Operate the chainsaw on a level surface. Do not operate the chainsaw on uneven ground or slopes.
- Keep the chain sharp. A dull chain can cause the chainsaw to cut slowly and can also lead to kickback.
- Inspect the chain brake regularly. The chain brake is a safety feature that helps to prevent kickback. Make sure the chain brake is working properly by testing it before each use.
- Store the chainsaw in a dry, cool place. Do not store the chainsaw in a damp or humid environment.
By following these tips, you can help to avoid common problems with the Black & Decker KR420 electric chainsaw and keep it in good working condition for years to come.
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 the reach of children.
- Do not use this product if it is damaged or malfunctioning.
- Use this product only for its intended purpose.
- Wear safety glasses and hearing protection when using this product.
- Do not overload the drill.
- Use the correct drill bit for the material you are drilling.
- Do not drill into live electrical wires.
- Allow the drill to cool down before storing it.
Before Use
- Make sure the drill is turned off before assembling it.
- Attach the drill bit to the chuck.
- Choose the correct speed setting for the material you are drilling.
- Apply pressure to the drill bit as you drill.
- Do not force the drill if it is not drilling easily.
Troubleshooting
- If the drill is not working, check the power cord to make sure it is plugged in.
- If the drill is still not working, check the fuse or circuit breaker.
- If the drill is still not working, contact Black & Decker customer service.
Maintenance
- Keep the drill clean and free of debris.
- Inspect the drill regularly for signs of wear or damage.
- Replace any damaged parts immediately.
- Store the drill in a cool, dry place.
Warranty
This product is warranted to be free from defects in material and workmanship for a period of one year from the date of purchase. If this product becomes defective during the warranty period, Black & Decker will repair or replace it, at its option, free of charge.
Contact Information
Black & Decker
1901 E. Hillsdale Blvd.
Torrance, CA 90503
1-800-234-3753
Additional Information
- This product is not intended for professional use.
- Do not use this product in wet or damp locations.
- Do not use this product to drill into concrete or masonry.
- For more information about this product, please visit the Black & Decker website.
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