How to use Black and Decker Cordless Drill

The use of black and decker cordless drills has gained traction with the rise of new technological inventions. The increased popularity can be attributed to their cordless versatility and flexibility of use. Black and decker cordless drill is an excellent choice for professional woodworkers and household DIYers as it can undertake various tasks. The units  feature a bright LED work light that aids in illuminating dark working areas, a grip handle that is the large, rubberized and comfortable clasp.

Moreover, they also come with the new and popular lithium-ion batteries that are light in weight and can retain their charge for months when the drill is not in use. Despite these exclusive benefits, most users are still struggling to put these drills into correct use and always seeking the correct procedure on how to use a black and decker cordless drill.

Before undertaking any task, you should ensure that the battery is fully charged and securely fastened to the drill. There is a forward and backward control on every drill. It’s a sliding switch that signals and changes the drill’s direction depending on how you press it. On each side of the switch, there is a corresponding arrow to help identify direction. The black and decker drill has three speed settings on it; setting one is low speed/high torque, ideal for when you are doing screw driving. Setting 2 is a medium speed appropriate for drilling. Setting 3 is the one with the highest speed and is used for drilling fasteners. 

When using the drill as a screwdriver, use the numbers calibrated to limit the amount of torque applied to a task. The higher the number you choose, the higher the amount of torque and the lower the number, the lower the amount of torque. It features a keyless chuck that you can open up to slide in your bit. Twist the collar in counterclockwise motions to ensure that the bit is firmly inserted into the chuck before you start drilling. You can therefore begin to work on your task after you have set everything ready.

An image of BLACK+DECKER 20V MAX Cordless Drill / Driver, 3/8-Inch (LDX120C), one of the best cordless drill units in use to drive in screws

Functional Parts of the Drill

  1. Variable speed switch
  2. Forward/reverse slider
  3. Torque adjustment collar
  4. Chuck
  5. Battery
  6. Charger
  7. Screwdriver bit holder
  8. Keyless chuck

How to use the Black and Decker Cordless Drill

Check the batteries for charge/Recharge the batteries 

The first process to use a black and decker cordless drill is ensuring that the batteries are fully charged as the unit uses rechargeable batteries as the main source of power. If it isn’t, then charge it to full charge. This will ensure that you are not cut short in the middle of a task because of a dead battery. You can also consider having a backup battery of the same type as an extra precaution.

Put the Drill on using a Pull trigger 

The next step is to pull and release the trigger switch to turn the drill on and off.  Use the forward/reverse control button to determine the drill’s direction and lock the drill off. Besides, you can use the trigger to regulate the speed of the drill; the pace is determined by the amount of pressure that you apply to the trigger. To set the drill to rotate in forward motions, release the trigger switch and press the forward/reverse control button to the left. To put the drill in reverse, release the trigger switch and press the forward/reverse control button to the right.

Select the Drill’s Mode of Operation 

The drill’s collar is where you select the drill’s mode of operation. It also regulates the torque applied to screws when they are tightened. When working on a more challenging activity, utilize a higher torque setting than a simple task. To set your torque to a higher setting, you should rotate the collar in an anticlockwise motion. 

Insert the Drill Bit in Keyless Chuck and drill

The drill bit is inserted into the keyless chuck by gripping the back half with one hand and turning the front half counterclockwise with the other. You will therefore insert the bit into the chuck. Firmly fasten the bit by grasping the back half of the chuck and setting the forepart to rotate in a clockwise direction safely.

When drilling, use sharp bits for the efficiency of work. Make sure that the drill is lined up in the direction in which you are making a bore. If the drill is not in proper alignment, it will stress the bit, breaking the bits. In cases where the drill stops working, don’t force the bits. It is, however, advisable that you stop it and change the bits, then try again. You should use the torque accurately to prevent the screws from getting deep into the wood, as it may make the wood crack and break.

You can purchase these models from One of the most sought after model is BLACK+DECKER 20V MAX Cordless Drill / Driver. The unit is powerful, light weight, and has a comfortable grip to prevent hand fatigue. Click the link below to buy at


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A video showing how to use power drill, the Black and Decker Drill

How to change Drill Bits in Black + decker Drill

Changing the drill bits in a cordless black and decker forms one of the DIYers and woodworkers’ primary challenges. Especially when you are using the drill models for the first time, replacing the bits could be an uphill task and inhibit you from effectively accomplishing your projects.

Follow the below procedures to acquaint yourself with the most basic and desirable processes of replacing both the keyed chuck and keyless chuck black and decker drills.

Keyed Chuck

The keyed chucks are designed to either tighten or loosen the hold on a tool by utilizing a key.  Thus, due to the different nature of the work the keyed and the keyless chucks are put to, changing the bits varies. To change the bits in keyed chucks, follow the following process;

Release the Trigger

The first process in changing the drill bits in a black+ decker drill is releasing the trigger and waiting for the drill to stop. Once the drill has been plugged, unplug the drill. You must realize that the keyed chucks are used in the corded drills as they have a key to engaging the spines on the chuck.

Locate the Key connected to the cord

The next step is to identify the key that is located in the cord of the drill. At the top of this key, there is a knob surrounded by the teeth.  This key has a black end and has a T-handle designed by a metal bar. The cord is connected to the end of the key. The determination of this key will help you locate the side of the chuck.

Locate the round hole on the side of the chuck

This step is yet another crucial phase when changing the drill bits. The chuck has a round hole on the side of the chuck. This hole can be on any side of the chuck and can be located by rotating it when you turn on the drill. The hole is always located in front of the gear teeth on the chuck.

Place the Knob on the Key

The step involves placing the knob on the key into the hole on the chuck. Once this is done, ensure that you mesh the gear teeth on the key with the gear teeth on the chuck.

Detachment of the bit and chuck

The detachment of the chuck and the bit involves firmly holding the drill in position and turning the T-handle anti-clockwise. The practice will cause detachment. Once the bit and chuck have been detached, dislodge the bit from the chuck. As this is done, ensure that you still hold the body of the drill steadily and with a firm grip.

Pull out the drill bit

This is the last step in the process. Once the bit has been removed from the chuck, you need to pull it out and set it aside. You will then insert the new bit into the chuck. You may be required to do small maintenance practices or services to ensure the efficiency of the drill bit getting inserted. You need to hold the T-handle of the drill with another hand and then rotate it clockwise to tighten the chuck. By doing this, you shall have wholly changed the drill bit in Black +Decker Drill.

An image showing a man holding BLACK+DECKER 20V MAX Cordless Drill / Driver, 3/8-Inch (LDX120C) in 11 clutch positions and drilling in the screws into a metal surface

Keyless Chuck

The keyless chucks are designed to tighten or loosen a tool on the chuck color of the drill either through the application of the torque or manually.  The cordless black +decker drills mainly use the keyless chucks to band drill bits. The process of changing the drill bits in the keyless chucks include;

Location of the Switch

The first step in replacing the drill bits in the keyless chuck is locating the switch to help you determine the opening direction. In the drills, this switch is located above the trigger of the hand drill.  Once it is identified, please set it to the anti-clockwise direction as this will allow for opening. When closing it, turn the switch in the clockwise direction.

Hold the drill and keyless chuck

The process involves significantly holding the drill in one hand and grasping the black outer sleeve on the keyless chuck with the second hand. These drills feature a keyless chuck that holds the drill bit.

Press the Trigger of the Drill

In this step, you must press the trigger of the drill and let it off immediately. The process should be repeated as you hold the sleeve. You should stop when the chuck begins to open, enabling the drill bit to fly out.

Insert the new bit

This is the last step in the process. You need to keep cutting the bits towards you. You need to hold the outer sleeve and rotate it to the clockwise direction for tightening.


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The video below shows how to change drill bits in drill

Safety measures to observe when using a drill

You need to know safety measures to observe when using your drill. The following is a detailed outline of the safety measures;

Work area safety

Your working area should have sufficient light and be tidy to reduce chances of accidents from occurring. Moreover, you should avoid working near combustible material such as gas or fuel to prevent fire incidents from occurring, as working a drill may release particles that may cause fire when in contact with volatile liquids and gas.

Battery tool care and use

The battery used should be placed away from any sharp objects that poke it or come into contact with the terminals and cause a spark. You should only use the charger that the manufacturer has specified to recharge the battery. Otherwise, you risk affecting your battery negatively. Do not power your drill with a battery that is different from the one that has been recommended by the manufacturer, as it may cause your drill to fail to function correctly. You should not expose the battery to extreme temperatures to ensure it serves you for a long time. 

Drill maintenance and safety measures

Ensure that the drill is stored in a dry place because the chuck and motor could easily rust when exposed to moisture. Use sharp bits to avoid putting stress on the drill, and sharp bits will ensure you complete your tasks easier and faster. Do not allow your drill to overheat; let it cool down from time to time in between jobs. Clean your drill occasionally after long periods of use as they may clog with debris, reducing the drill’s efficiency.

Personal safety measures

When operating a drill, avoid wearing loose garments. If you have long hair, you should consider pulling it back into a ponytail. Nothing should get caught and end up in the drill. When drilling, ensure you don’t put your hands behind it as it may harm your hands. You could also use ear surfs to protect your ears from the noise when operating a drill to minimize chances of loss of sense of hearing from occurring l. Your eyes, too, should be protected with appropriate eyewear to prevent particles from getting into your eyes.

Why is my Black and Decker Drill not Working?

A problem is making your drill not power on or spin when you pull the trigger. The following is an outline of possible causes of the complication and how to resolve them:

Faulty Battery

To solve this issue, ensure that you have securely connected the battery to the drill. If it isn’t, then Fasten the battery to the drill by pushing it in. You can also check if the battery is charged to completion. If the battery is secure and fully charged, consider replacing the battery if the problem persists.

Defective Motor

If the battery is functioning correctly, the issue could be a malfunctioning motor. If the motor is broken, you should get a new motor to ensure that your drill will work.

Malfunctioning Trigger

First, inspect if the forward/reverse button is fully pushed to the forward/reverse rotation position. If the trigger still doesn’t pull, it may have suffered a mechanical breakdown, necessitating the purchase of a new switch. The switch may be having an issue if the rigger pulls, but the motor doesn’t turn on.

Damaged Chuck

If the drill bits won’t loosen or tighten, the chuck could be the root of the problem. If the chuck won’t release the drill bit and it’s particularly tight, try loosening it with WD40 and extracting the drill bit. Hold the chuck and turn it in reverse if the drill bit won’t come out.

Faulty Transmission 

If the motor is running, but the chuck isn’t spinning, the issue could arise from the transmission. Slow or no rotation indicates that you have not positioned the gears in the gearbox correctly. Make sure that the gearbox isn’t stuck in the middle of gear, and you have set it to the required gear. If it still doesn’t spin, the transmission may be faulty, and you’ll need to replace it.

Frequently Asked Questions

How long does a black and decker 20V lithium battery last?

The 20V lithium battery can store charge for up to approximately 18 months. When the battery is not being used, it can resist drainage and retain its charge, ensuring that it is ready for use even after extended periods of idleness.

How do you get the drill bit out of a black and decker drill?

Turn the black and decker cordless drill’s switch counterclockwise. With one hand, grip the drill firmly, and using your other hand, clasp the chuck’s outer sleeves. While doing so, press the drill’s trigger multiple times while holding the sleeve.

Final Thoughts

Black and decker cordless drills are a dream come true tool for both professionals woodworkers and DIY enthusiasts as they are very flexible to use and convenient. They do not have cords that may limit your movements when working or cause you to trip and injure yourself. Therefore, it is crucial to know how to use this tool in your Diy projects at home or professionally. I hope this guide has been instrumental learning how to use Black and Decker Cordless Drill.

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