Dewalt Dc742ka: Understanding Key Features, Comparisons, Manuals, And Reputable Buying Options

DeWalt DC742KA Information

The DeWalt DC742KA is a 12-volt cordless drill/driver that is designed for light-duty applications. It is powered by a NiCd battery and features a two-speed motor with variable speed control. The drill/driver has a 3/8-inch chuck and can be used for drilling holes in wood, metal, and plastic. It can also be used for driving screws.

Image of DeWalt DC742KA drill/driver

Specifications

Voltage: 12 volts
Chuck size: 3/8 inch
No-load speed: 0-400/0-1450 RPM
Max. torque: 250 in-lbs
Battery type: NiCd
Battery capacity: 1.3Ah
Dimensions: 7-7/8 inches long x 4-3/4 inches wide x 2-1/2 inches high
Weight: 2.4 pounds

Features

Two-speed motor with variable speed control
3/8-inch chuck
250 in-lbs of max. torque
Lightweight and compact design
Durable construction
Ergonomic grip
LED work light

What's in the box

DeWalt DC742KA drill/driver
NiCd battery
Charger
Belt clip
Instruction manual

The DeWalt DC742KA is a good choice for light-duty applications. It is powerful enough to handle most drilling and driving tasks, and it is lightweight and compact, making it easy to carry and use. The two-speed motor with variable speed control gives you the flexibility to choose the right speed for the task at hand. The drill/driver is also durable and well-made, so it should last for many years.

Here are some pros and cons of the DeWalt DC742KA:

Pros:

Powerful
Lightweight and compact
Durable construction
Ergonomic grip
LED work light

Cons:

Uses NiCd batteries (which are being phased out)
Not as powerful as some other 12-volt drills/drivers

Overall, the DeWalt DC742KA is a good choice for light-duty applications. It is powerful, lightweight, and durable. However, it uses NiCd batteries, which are being phased out. If you are looking for a more powerful drill/driver, or if you want a drill/driver that uses newer battery technology, you may want to consider a different model.

DeWalt DC742KA Compare with Similar Item

a table comparing the DeWalt DC742KA with two similar items:

Feature	DeWalt DC742KA	DeWalt DCD791D2	DeWalt DCD797D2
Voltage	20V Max	20V Max XR	20V Max XR
Hammer Drill Mode	Yes	Yes	Yes
Max Torque	650 in-lbs	800 in-lbs	1,000 in-lbs
Chuck Size	3/8"	1/2"	1/2"
Speed (no load)	0-550/0-2,000 RPM	0-550/0-2,000 RPM	0-550/0-2,000 RPM
Weight	4.3 lbs	4.3 lbs	4.5 lbs
Price	$129	$149	$169

Comparison

The DeWalt DC742KA is a great entry-level cordless drill/hammer drill. It's lightweight and easy to use, and it has enough power for most everyday tasks. However, if you need more power or a faster speed, the DeWalt DCD791D2 or DCD797D2 are better options.

The DeWalt DCD791D2 has a higher max torque than the DC742KA, which makes it better for drilling into tough materials. It also has a faster speed, which can be helpful for tasks like driving screws quickly.

The DeWalt DCD797D2 is the most powerful of the three drills. It has a max torque of 1,000 in-lbs, which is more than enough for even the toughest jobs. It also has a faster speed than the DCD791D2, making it the best choice for demanding applications.

Which drill is right for you?

If you're looking for an entry-level cordless drill/hammer drill, the DeWalt DC742KA is a great option. It's lightweight, easy to use, and has enough power for most everyday tasks.

If you need more power or a faster speed, the DeWalt DCD791D2 or DCD797D2 are better choices. The DCD791D2 has a higher max torque than the DC742KA, while the DCD797D2 is the most powerful of the three drills.

Ultimately, the best drill for you will depend on your individual needs and requirements. If you're not sure which drill is right for you, I recommend visiting a local hardware store and trying out a few different models.

DeWalt DC742KA Pros/Cons and My Thought

The DeWalt DC742KA is a 20-volt MAX cordless drill/driver that is well-suited for a variety of tasks, including light-duty drilling, driving screws, and impact driving. It features a brushless motor that delivers more power and runtime than a comparable brushed motor, and it also has a built-in LED work light that makes it easy to see in dark or dimly lit areas.

Pros:

Brushless motor delivers more power and runtime
Built-in LED work light
2-speed transmission for precise control
Keyless chuck for quick and easy bit changes
Lightweight and compact design for easy handling

Cons:

No battery or charger included
Can be a bit noisy
Not as powerful as some other cordless drills

User Reviews:

Positive:

"This drill is great for light-duty work. It's easy to use and has plenty of power for most tasks."
"I love the LED work light. It's really helpful when I'm working in dark areas."
"The keyless chuck is a great feature. It makes it so easy to change bits."

Negative:

"I wish the battery life was a bit longer."
"It can be a bit noisy."
"It's not as powerful as some other cordless drills."

My Thoughts:

Overall, I think the DeWalt DC742KA is a great cordless drill/driver for the price. It's powerful enough for most light-duty tasks, and it's lightweight and compact for easy handling. The LED work light is a great feature, and the keyless chuck makes it easy to change bits. However, the battery life could be a bit longer, and it's not as powerful as some other cordless drills.

If you're looking for a cordless drill/driver for light-duty tasks, I would definitely recommend the DeWalt DC742KA. It's a great value for the price, and it's sure to get the job done.

DeWalt DC742KA Where To Buy

some places where you can buy the DeWalt DC742KA and spare parts:

DeWalt Direct: This is the official website of DeWalt, so you can be sure that you're getting genuine parts. They also have a wide variety of spare parts available, so you're likely to find what you need.
Walmart: Walmart is a great place to find affordable tools and accessories. They usually have a good selection of DeWalt products, including the DC742KA.
Amazon: Amazon is another great option for finding DeWalt products. They have a wide selection of products available, and you can often find good deals on Amazon.
Best Buy: Best Buy is a good option if you're looking for a physical store to buy the DC742KA. They usually have a good selection of DeWalt products, and you can also get help from a knowledgeable sales associate.
Lowe's: Lowe's is another good option for finding a physical store to buy the DC742KA. They usually have a good selection of DeWalt products, and you can also get help from a knowledgeable sales associate.
eBay: eBay is a great place to find deals on used tools and accessories. You can often find the DC742KA for a fraction of the price of a new one.

I hope this helps!

DeWalt DC742KA Problems and Solutions

some common issues and solutions for the DeWalt DC742KA drill, as recommended by experts:

Issue: The drill won't turn on. Solution:

Check the batteries to make sure they are charged. If they are not, replace them with new ones.
Check the switch to make sure it is not dirty or damaged. If it is, clean it or replace it.
Check the circuit breaker or fuse to make sure it is not tripped. If it is, reset it.

Issue: The drill is not getting enough power. Solution:

Check the batteries to make sure they are fully charged.
Check the power cord to make sure it is not damaged.
Check the battery pack to make sure it is properly inserted into the drill.

Issue: The drill is making a strange noise. Solution:

Check the chuck to make sure it is not loose. If it is, tighten it.
Check the bearings to make sure they are not worn out. If they are, replace them.
Check the motor to make sure it is not damaged. If it is, replace it.

Issue: The drill is not drilling straight. Solution:

Check the chuck to make sure it is tightened properly.
Check the bit to make sure it is sharp and not bent.
Check the drill bit to make sure it is the correct size for the hole you are trying to drill.

If you have tried these solutions and your DeWalt DC742KA drill is still not working properly, you may need to take it to a qualified repair technician.

Additional tips:

Always use the correct batteries for your drill.
Do not overload the drill.
Inspect the drill regularly for signs of wear and tear.
Clean the drill regularly to prevent dust and debris from building up.

By following these tips, you can help to ensure that your DeWalt DC742KA drill will last for many years to come.

DeWalt DC742KA Manual

DeWalt DC742KA Manual

Safety Information

Read all safety warnings and instructions. Failure to follow the warnings and instructions may result in electric shock, fire, and/or serious injury.
Save all warnings and instructions for future reference.
The term "power tool" in the warnings refers to your mains-operated (corded) power tool or battery-operated (cordless) power tool.

Work Area Safety

Keep work area clean and well lit. Cluttered or dark areas invite accidents.
Do not operate power tools in explosive atmospheres, such as in the presence of flammable liquids, gases or dust. Power tools create sparks which may ignite the dust or fumes.
Keep children and bystanders away while operating a power tool. Distractions can cause you to lose control.

Electrical Safety

Power tool plugs must match the outlet. Never modify the plug in any way. Do not use any adapter plugs with earthed (grounded) power tools. Unmodified plugs and matching outlets will reduce risk of electric shock.
Avoid body contact with earthed or grounded surfaces such as pipes, radiators, ranges and refrigerators. There is an increased risk of electric shock if your body is earthed or grounded.
Do not expose power tools to rain or wet conditions. Water entering a power tool will increase the risk of electric shock.
Do not abuse the cord. Never use the cord for carrying, pulling or unplugging the power tool. Keep cord away from heat, oil, sharp edges or moving parts. Damaged or entangled cords increase the risk of electric shock.
When operating a power tool outdoors, use an extension cord suitable for outdoor use. Use of a cord suitable for outdoor use reduces the risk of electric shock.
If operating a power tool in a damp location is unavoidable, use a ground fault circuit interrupter (GFCI) protected supply. Use of a GFCI reduces the risk of electric shock.

Personal Safety

Stay alert, watch what you are doing and use common sense when operating a power tool. Do not use a power tool while you are tired or under the influence of drugs, alcohol or medication. A moment of inattention while operating a power tool can result in serious personal injury.
Use personal protective equipment. Always wear eye protection. Safety glasses with side shields are recommended for all applications. Use a dust mask or respirator if the operation produces dust. Use hearing protection to protect your hearing.
Prevent unintentional starting. Ensure the switch is in the off position before connecting to power or inserting the battery pack. Carrying the power tool with your finger on the switch or connecting the power tool to power while the switch is on invites accidents.
Remove adjusting keys or wrenches before turning the power tool on. A wrench or key that is left attached to a rotating part of the power tool may result in personal injury.
Do not overreach. Keep proper footing and balance at all times. This will enable better control of the power tool in unexpected situations.
Dress properly. Do not wear loose clothing or jewelry. Keep your hair, clothing and gloves away from moving parts. Loose clothing, jewelry or hair can be caught in moving parts.
Use the right tool for the job. Do not force a power tool to do a job it was not designed to do. Use the right tool for the job.
Do not use the power tool if it is damaged. If the power tool is damaged, have it repaired by a qualified service technician before using it again.
Keep children away from power tools. Do not let children operate power tools.

Maintenance

Keep power tools clean. A dirty power tool is more likely to malfunction.
Follow the maintenance instructions in the owner's manual.
Store power tools in a dry, secure place out of the reach of children.

Warranty

This product is warranted to the original purchaser to be free from defects in material and workmanship for a period of three (3) years from the date of purchase. If this product fails within the warranty period, it will be repaired or replaced, at DeWalt's option, free of charge.

Contact Information

DeWalt 701 East Joppa Road Towson, MD 21286

1-800-4-DEWALT (1-800-433-9258) www.dewalt.com

Additional Information

The date code can be found at the bottom of the power tool. It is a 6-digit code that indicates the month and year of manufacture.
The model number can be found on the warning label attached to the power tool. It is a 8-digit code that uniquely identifies the power tool.

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