Black & Decker Ks840: Top-notch Specifications, Comprehensive Comparisons, And Trusted Buying Sources

Black & Decker KS840 Information

the information about the Black & Decker KS840 circular saw:

Introduction

The Black & Decker KS840 is a 550-watt circular saw that is designed for a variety of woodworking tasks. It features a 12-inch blade with a 24-tooth carbide tipped blade, making it ideal for cutting through wood, plastic, and metal. The saw also has a laser guide that helps to ensure accurate cuts, and a dust collection port that helps to keep your work area clean.

Specifications

Power: 550 watts
Blade size: 12 inches
Blade type: Carbide tipped
Number of teeth: 24
Laser guide: Yes
Dust collection port: Yes
Weight: 5.5 pounds

Features

Powerful 550-watt motor for cutting through wood, plastic, and metal
12-inch carbide tipped blade for long lasting performance
Laser guide for accurate cuts
Dust collection port to keep your work area clean
Lightweight and easy to use

What's in the box

Black & Decker KS840 circular saw
12-inch carbide tipped blade
Laser guide
Dust collection bag
Instruction manual

Additional Information

The Black & Decker KS840 is a great choice for homeowners and DIYers who need a powerful and versatile circular saw. It is easy to use and maintain, and it produces clean cuts. The saw is also backed by a two-year warranty.

Here is a table of the full specifications of the Black & Decker KS840:

Feature	Specification
Power	550 watts
Blade size	12 inches
Blade type	Carbide tipped
Number of teeth	24
Laser guide	Yes
Dust collection port	Yes
Weight	5.5 pounds

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

Black & Decker KS840 Compare with Similar Item

a table comparing the Black & Decker KS840 with similar items:

Feature	Black & Decker KS840	DeWalt DWE6421KS	Makita XFD07Z
Price	$129.99	$149.99	$199.99
Motor	6.5 amps	7.5 amps	8.5 amps
Speed	0-3,000 RPM	0-3,600 RPM	0-3,200 RPM
Oscillation	3.2 degrees	3.8 degrees	4 degrees
Weight	4.4 pounds	5.4 pounds	5.7 pounds
Dust collection	Bagless	Bagless	Bagless
Warranty	3 years	3 years	3 years

Comparison

The Black & Decker KS840 is a budget-friendly oscillating multi-tool that offers good value for money. It has a powerful motor, a wide range of speeds, and a comfortable grip. However, it does not have a dust collection bag, and the oscillating head is not as smooth as some of the more expensive models.

The DeWalt DWE6421KS is a more expensive oscillating multi-tool, but it offers a number of advantages over the Black & Decker KS840. It has a more powerful motor, a wider range of speeds, and a dust collection bag. The oscillating head is also smoother, making it easier to use for delicate tasks.

The Makita XFD07Z is the most expensive oscillating multi-tool in this comparison, but it is also the most powerful. It has an 8.5 amp motor, a wide range of speeds, and a smooth oscillating head. It also comes with a number of accessories, including a dust collection bag, a plunge base, and a variety of blades.

Verdict

The Black & Decker KS840 is a good value for money oscillating multi-tool, but it does not offer the same level of performance as the DeWalt DWE6421KS or the Makita XFD07Z. If you are looking for the best possible performance, then the DeWalt or Makita models are the better choice. However, if you are on a budget, the Black & Decker KS840 is a good option.

Black & Decker KS840 Pros/Cons and My Thought

The Black & Decker KS840 is a cordless oscillating multi-tool that is well-suited for a variety of home improvement and DIY tasks. It features a powerful 20-volt motor that can deliver up to 20,000 oscillations per minute, making it ideal for tasks such as cutting, sanding, scraping, and grout removal. The KS840 also comes with a variety of attachments, including a saw blade, sanding head, and grout removal blade, so you can tackle a variety of projects with ease.

Pros:

Powerful 20-volt motor
20,000 oscillations per minute
Variety of attachments
Lightweight and easy to use
Ergonomic design
Long battery life

Cons:

Can be a bit noisy
Not as durable as some other multi-tools
Some attachments can be difficult to change

User Reviews:

Positive:

"This tool is amazing! I've used it to cut wood, sand drywall, and remove grout, and it's done a great job on all of them."
"I love the variety of attachments that come with this tool. It's so versatile, I can use it for just about anything."
"This tool is lightweight and easy to use, even for someone like me who isn't very handy."

Negative:

"This tool can be a bit noisy, but it's not too bad."
"I've had this tool for a few months now, and the plastic housing on the saw blade has started to crack. I'm not sure how durable this tool is in the long run."
"Some of the attachments can be a bit difficult to change. It can be a bit frustrating when you're trying to switch between attachments quickly."

My Thoughts:

Overall, I think the Black & Decker KS840 is a great cordless oscillating multi-tool. It's powerful, versatile, and easy to use. However, it's not the most durable multi-tool on the market, and some of the attachments can be a bit difficult to change. If you're looking for a powerful and versatile multi-tool that's easy to use, the Black & Decker KS840 is a great option. However, if you're looking for a multi-tool that's built to last, you may want to consider a different model.

Here are some additional thoughts on the Black & Decker KS840:

The power of the motor is great for cutting through wood and other materials.
The variety of attachments is very useful for a variety of tasks.
The lightweight design makes it easy to use for extended periods of time.
The ergonomic design makes it comfortable to hold and use.
The long battery life means you can get a lot of work done before needing to recharge.

Overall, I think the Black & Decker KS840 is a great cordless oscillating multi-tool. It's powerful, versatile, and easy to use. If you're looking for a multi-tool that can tackle a variety of tasks, the Black & Decker KS840 is a great option.

Black & Decker KS840 Where To Buy

some places where you can buy a Black & Decker KS840 and spare parts:

Direct from Black & Decker: You can buy the saw directly from the manufacturer's website. They often have sales and promotions, so you may be able to get a good deal.
Walmart: Walmart is a great place to find tools at a low price. They often have the Black & Decker KS840 in stock, and you can also find spare parts there.
Amazon: Amazon is another great place to find tools and spare parts. They have a wide selection of both, and you can often find good deals on Amazon.
Best Buy: Best Buy is a good option if you want to buy the saw in person. They have stores all over the country, so you can easily find one near you.
Lowes: Lowes is another good option for buying the saw in person. They have a wide selection of tools and hardware, and you can often find good deals at Lowes.
eBay: eBay is a great place to find used tools 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!

Black & Decker KS840 Problems and Solutions

some common issues and problems with the Black & Decker KS840 and their solutions:

Issue: The saw does not start. Solution:

Make sure that the saw is plugged in and that the switch is turned on.
Check the circuit breaker or fuse to make sure that it is not tripped.
If the saw still does not start, try cleaning the carbon brushes.

Issue: The saw blade is not cutting smoothly. Solution:

Make sure that the saw blade is sharp.
Check the alignment of the saw blade.
If the saw blade is still not cutting smoothly, try adjusting the tension of the saw blade.

Issue: The saw is smoking. Solution:

Make sure that the saw is not overloaded.
Check the motor for any signs of damage.
If the saw is still smoking, turn it off and unplug it. Do not use the saw until you have determined the cause of the smoking and have taken steps to correct it.

Issue: The saw is making strange noises. Solution:

Listen carefully to the noise and try to identify where it is coming from.
If the noise is coming from the motor, it may be a sign of a problem.
If the noise is coming from the saw blade, it may be a sign that the blade is warped or damaged.
If you cannot identify the source of the noise or if the noise is getting worse, stop using the saw and contact a qualified technician.

I hope this helps!

Black & Decker KS840 Manual

Black & Decker KS840 Circular Saw

Safety Information

Read all safety warnings and instructions before using this saw.
Keep children and bystanders away from the work area.
Always wear safety glasses with side shields when using this saw.
Wear a dust mask or respirator to protect your lungs from sawdust.
Use only the correct saw blade for the type of material you are cutting.
Make sure the saw blade is properly installed.
Do not use the saw if it is damaged.
Always unplug the saw before making adjustments or changing saw blades.
Be aware of your surroundings when using the saw.
Do not cut wet materials.
Do not overload the saw.
Keep the saw clean and free of sawdust.

Before Use

Make sure the saw is unplugged.
Assemble the saw according to the instructions in the manual.
Install the correct saw blade for the type of material you are cutting.
Adjust the saw fence to the desired cutting width.
Plug in the saw and turn it on.

Troubleshooting

If the saw is not working, check the power cord to make sure it is plugged in properly.
If the saw is still not working, check the fuse or circuit breaker to make sure they are not tripped.
If the saw is still not working, contact Black & Decker customer service for assistance.

Maintenance

After each use, clean the saw with a damp cloth.
Remove the saw blade and clean it with a wire brush.
Apply a thin coat of oil to the saw blade to prevent rust.
Store the saw in a dry place.

Warranty

This saw is warranted to be free from defects in materials and workmanship for a period of one year from the date of purchase. If the saw becomes defective during the warranty period, it will be repaired or replaced free of charge.

Contact Information

Black & Decker

1901 S. 119th Street

P.O. Box 1874

Torrance, CA 90504

1-800-231-2339

Additional Information

For more information on this saw, please visit the Black & Decker website at www.blackanddecker.com.
For help with troubleshooting or repairs, please contact Black & Decker customer service at 1-800-231-2339.

I hope this manual has been helpful. Please remember to always read and follow the safety instructions before using this saw.

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