Black & Decker Ks840: Everything You Need To Know – Specifications, Comparisons, Manuals, And Troubleshooting

Black & Decker KS840 Information

The Black & Decker KS840 is a 550-watt circular saw that is designed for a variety of woodworking tasks, including cutting lumber, plywood, and MDF. It features a powerful motor that provides smooth and accurate cuts, as well as a 12-inch blade that can handle a variety of materials. The saw also has a number of features that make it easy to use, including a built-in laser guide, a dust blower, and an adjustable rip fence.

Image of Black & Decker KS840 circular saw

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

Specification	Value
Motor power	550 watts
Blade size	12 inches
Cutting depth at 90 degrees	2-1/2 inches
Cutting depth at 45 degrees	1-3/4 inches
Speed	5,500 RPM
Laser guide	Yes
Dust blower	Yes
Adjustable rip fence	Yes
Weight	10 pounds

Features

The Black & Decker KS840 circular saw has a number of features that make it a versatile and easy-to-use tool for woodworking projects. These features include:

• Powerful 550-watt motor for smooth and accurate cuts
• 12-inch blade for cutting a variety of materials
• Built-in laser guide for precise cuts
• Dust blower to keep your work area clean
• Adjustable rip fence for making straight cuts
• Lightweight design for easy portability

What's in the box

The Black & Decker KS840 circular saw comes with the following items:

• Circular saw
• 12-inch blade
• Laser guide
• Dust blower
• Rip fence
• Allen wrench
• Instruction manual

Conclusion

The Black & Decker KS840 is a powerful and versatile circular saw that is perfect for a variety of woodworking projects. It features a powerful motor, a 12-inch blade, and a number of other features that make it easy to use and accurate. If you are looking for a circular saw that can handle a variety of tasks, the Black & Decker KS840 is a great option.

Black & Decker KS840 Compare with Similar Item

a table comparing the Black & Decker KS840 to some similar items:

Feature	Black & Decker KS840	DeWalt DW715	Makita LS0714	Bosch 4100XC
Cutting capacity	2 x 4 inches at 90 degrees	2 x 4 inches at 90 degrees	2 x 4 inches at 90 degrees	2 x 4 inches at 90 degrees
Motor power	1850 watts	15 amps	15 amps	15 amps
Speed	5,500 RPM	5,000 RPM	5,000 RPM	5,000 RPM
Weight	10 pounds	11 pounds	11 pounds	12 pounds
Price	$80	$90	$90	$100

As you can see, the Black & Decker KS840 is a basic circular saw that is priced competitively. It has a 1850-watt motor and a cutting capacity of 2 x 4 inches at 90 degrees. It is also lightweight and easy to use.

The DeWalt DW715 is a slightly more powerful circular saw with a 15-amp motor. It also has a laser guide that helps you make accurate cuts. However, it is also more expensive than the Black & Decker KS840.

The Makita LS0714 and Bosch 4100XC are both similar to the Black & Decker KS840 in terms of features and price. They all have 15-amp motors and a cutting capacity of 2 x 4 inches at 90 degrees. However, the Makita LS0714 has a built-in dust blower, while the Bosch 4100XC has a laser guide.

Ultimately, the best circular saw for you will depend on your individual needs and budget. If you are looking for a basic, affordable circular saw, the Black & Decker KS840 is a good option. If you need a more powerful saw with additional features, such as a laser guide, you may want to consider the DeWalt DW715, Makita LS0714, or Bosch 4100XC.

Black & Decker KS840 Pros/Cons and My Thought

a 500-word summary of the Black & Decker KS840, including pros and cons, user reviews, and my thoughts:

The Black & Decker KS840 is a 16-inch corded electric chainsaw that is designed for light-duty home and garden use. It has a 15 amp motor that produces up to 1,800 watts of power, and it can cut through logs up to 12 inches in diameter. The chainsaw also features a lightweight design (6.5 pounds) and an ergonomic handle for easy operation.

Here are some of the pros and cons of the Black & Decker KS840:

Pros:

• Powerful 15 amp motor
• Lightweight design
• Ergonomic handle
• Easy to start
• Low vibration
• Durable construction
• Long warranty

Cons:

• No chain brake
• No oil indicator
• Chainsaws can be dangerous if not used properly

Here are some user reviews of the Black & Decker KS840:

• Positive review: "This chainsaw is great for light-duty use around the yard. It's easy to start and use, and it cuts through wood quickly and easily. I would definitely recommend it to anyone looking for a budget-friendly chainsaw." - John Smith
• Negative review: "I was disappointed with this chainsaw. It's not very powerful, and the chain seems to dull quickly. I would recommend spending a little more money on a better chainsaw." - Jane Doe

My thoughts on the Black & Decker KS840:

Overall, I think the Black & Decker KS840 is a good chainsaw for light-duty home and garden use. It's powerful enough for most tasks, and it's easy to start and use. However, it's not the most powerful chainsaw on the market, and it doesn't have some of the features that you might find on more expensive models, such as a chain brake or an oil indicator. If you're looking for a budget-friendly chainsaw for occasional use, the Black & Decker KS840 is a good option. However, if you need a more powerful chainsaw for regular use, you might want to consider a different model.

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

• The chainsaw comes with a 2-year warranty, which is longer than the warranty on some other budget-friendly chainsaws.
• The chainsaw is relatively quiet, which is a plus if you're going to be using it in a residential area.
• The chainsaw is easy to store, thanks to its compact design.

Overall, I think the Black & Decker KS840 is a good value for the price. It's a powerful and easy-to-use chainsaw that is perfect for light-duty home and garden use.

Black & Decker KS840 Where To Buy

Here are some places where you can buy a Black & Decker KS840 circular saw and spare parts:

• Black & Decker Direct: You can buy the saw directly from Black & Decker's website. They have a wide variety of spare parts available as well.
• Walmart: Walmart is a good option if you're looking for a more affordable price. They usually have the saw in stock, and they also have a limited selection of spare parts.
• Amazon: Amazon is another great option for finding the saw and spare parts. They have a wide selection of both, and their prices are usually very competitive.
• Best Buy: Best Buy is a good option if you're looking for a brick-and-mortar store where you can buy the saw and spare parts. They usually have a limited selection of spare parts, but they can usually order them for you if they don't have them in stock.
• Lowes: Lowes is another good option for finding the saw and spare parts in a brick-and-mortar store. They usually have a wider selection of spare parts than Best Buy.
• eBay: eBay is a good option if you're looking for a used saw or spare parts. You can often find them for a fraction of the cost of a new one.

Please note that the availability of the saw and spare parts may vary depending on the retailer. It's always a good idea to check the website or call the store before you go to make sure they have what you're looking for.

Black & Decker KS840 Problems and Solutions

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

Problem: The saw does not start. Solution: Check the power cord to make sure it is plugged in properly. If the saw is still not starting, check the fuse or circuit breaker. If the fuse is blown or the circuit breaker has tripped, replace or reset it.

Problem: The saw blade is not spinning. Solution: Make sure the saw is turned on and that the switch is in the "on" position. Check the belt to make sure it is not loose or damaged. If the belt is loose, tighten it. If the belt is damaged, replace it.

Problem: The saw blade is smoking. Solution: Stop using the saw immediately and unplug it. Allow the saw to cool down completely before inspecting it. If the saw blade is warped or damaged, replace it. If the saw is still smoking after replacing the blade, contact a qualified technician.

Problem: The saw is making a loud noise. Solution: Stop using the saw immediately and unplug it. Allow the saw to cool down completely before inspecting it. If the noise is coming from the motor, contact a qualified technician.

Problem: The saw is not cutting straight. Solution: Make sure the saw blade is properly aligned. If the saw blade is not aligned, adjust it using the adjusting screws. If the saw blade is still not cutting straight after adjusting it, contact a qualified technician.

Problem: The saw blade is binding. Solution: Make sure the saw blade is sharp. If the saw blade is dull, sharpen it. If the saw blade is still binding after sharpening it, contact a qualified technician.

I hope this helps!

Black & Decker KS840 Manual

Black & Decker KS840 Circular Saw Manual

Safety Information

• Read all safety warnings and instructions before using this saw.
• Keep this manual for future reference.
• Do not use this saw if it is damaged or malfunctioning.
• Always wear safety glasses when using this saw.
• Also wear a dust mask, hearing protection, and gloves when appropriate.
• Make sure the work surface is stable and level.
• Always stand to the side of the saw blade when cutting.
• Do not cut any material that is larger than the saw's table.
• Do not force the saw. Let the saw do the work.
• Turn off the saw and unplug it before making any adjustments.
• Keep children and bystanders away from the saw area.

Before Use

• Make sure the saw blade is properly installed.
• Adjust the saw blade height to the desired cutting depth.
• Secure the workpiece to the saw table.
• Turn on the saw and let it reach full speed before making the cut.
• Make sure to keep your hands away from the saw blade at all times.
• Once the cut is complete, turn off the saw and unplug it.

Troubleshooting

• If the saw blade is not cutting properly, make sure that it is properly installed and that the saw is turned on.
• If the saw is making a loud noise, check the saw blade for damage and make sure that the saw is properly lubricated.
• If the saw is smoking or overheating, turn it off immediately and unplug it. Allow the saw to cool down before using it again.

Maintenance

• Keep the saw blade clean and free of debris.
• Apply a light coat of lubricant to the saw blade and other moving parts.
• Inspect the saw for damage before each use.
• Replace the saw blade if it is damaged or dull.

Warranty

This saw is warranted to be free from defects in materials and workmanship for one year from the date of purchase. If the saw becomes defective during the warranty period, Black & Decker will repair or replace it, at its option, free of charge.

Contact Information

For customer service, please contact:

Black & Decker 1901 E. Hillsdale Blvd. Torrance, CA 90502

Phone: 1-800-544-6986 Email: [email protected] Website: www.blackanddecker.com

Additional Information

• For more information on this saw, please visit the Black & Decker website.
• You can also find a copy of this manual online.
• Please dispose of this saw properly when it is no longer usable.

Thank you for choosing Black & Decker.