Any powered tool cannot be handled carelessly and aimlessly because of the dangers they pose and cordless drills are not spared either when it comes to safety measures. They should therefore be used by people who know too well how to handle them to avoid injuries. Some of the most common causes of injuries while drilling are from shards of broken material or particles or even improperly handled electricity.
It is always good to first familiarize yourself with the different parts of a cordless drill so that way you are informed about each parts functions, before carrying out any activity involving them. Most of the drilling tools come accompanied with instructional manual explaining on how to safely use them in order to avoid injuries and other reactions arising from drilling activities. It is therefore advantageous to go through those guides so that you can have a clear picture on how you should handle your cordless drill.
Preparations before drill work
Below are some of the cordless drill reviews on precautions you should take before taking up any drilling work.
- Wearing safe clothing and eye protection: It is required of you to consider wearing clothes that are not baggy and also avoid wearing dangling jewelry because it is likely to get caught in the drill as you lean over while working: You should therefore wear safety goggles for eyes protection from flying particles.
- Wearing ear protection: If you are constantly doing the drilling, especially for professional contractors, it is advisable to wear ear protective garment because some drilling tools produce a lot of noise which is not good for your ears especially if the exposure is prolonged for a long time. For some experiences especially with the simple and light drilling tools, it is not that serious because they hardly produce any sound.
- Clamping small pieces together: It is important to clamp down small loose pieces before you start drilling so that the piece is firmly held into place to prevent it from slipping off and injuring you in the process.
- Handling the cord safely: This applies for the corded drills, whereby you are not supposed to leave it stretched carelessly on the ground when not using it. You should not pick up your drill by the cord either because it can slip up and harm you. That is one reason enough to go for the cordless drill.
- Protecting your lungs when necessary: It is always not a good idea to avoid inhaling lots of dust because it can contain harmful particles that will not be too good for your lungs if the encounter is to take place. It is therefore necessary to wear protective breathing clothing or mask for that matter. If you are a regular driller who is often exposed to dust for long periods of time, then you should consider using a respirator. Respirators are rated for certain types of hazards so you should make sure that you get one that is best suited for your project.
- Choosing the correct drill bit: When it comes to drilling, it is always required of you to use the correct drill bit for the right material or surface. Using the wrong drill bits on surfaces they are not designed to penetrate can cause breakage to both the material and the bit. Unless the drill bit is multipurpose for most surfaces, then it is best to avoid using it wrongly. There are many bit designs specifically designed for different materials and unless the manufacturer advises otherwise in the instructional manual accompanying the tool, then you should not risk the safety of your drill tool.
- Fitting the drill bit firmly into the chuck: The chuck is usually the clamp in opening of the drill. It holds the drill bit in position every time it spins. If you ever consider replacing the drill bit, you should make sure that the drill is off and then you can proceed to loosen the chuck by rotating it. After that insert the new drill bit into the chuck and then tighten again. Ensure that the bit is straight and secure and make sure you have removed the key before turning on the drill. Continue to run the cordless drill and watch as it spins in the air and if it happens to wobble from side to side then that means the bit is bent or not fixed correctly. Put away bent bits because chances of them breaking while you work are high.
Safety during drilling activity
The drilling activity is where all the action is and that tells why it should be done accordingly in order to avoid bad experiences. According to cordless drill reviews, safety above everything should come first and if you happen to be not sure that you are safe enough, or that you are not conversant with the use of the cordless drill, then it is for your own good if you consider not engaging in the activity all together and look for someone is more experienced.
These are the steps you should follow and adhere to when drilling;
- Drill a pilot hole: You are guaranteed to have the best results if you start with a drill bit a little bit smaller than the hole size you intend to drill. You then extend the size of the pilot hole as you drill further to a larger hole. A small hole helps prevent your drill from slipping which could damage the surface you are working on.
- Drill with steady pressure: Steadily, hold the drill and push it into the surface you are drilling and if looks like it needs more force it means the bit you are using is not the right one.
- Adjust the clutch: Every cordless drill has a collar that adjusts the torque and is usually numbered. That means that the higher the number, the more torque the drill is likely to apply.
- Do not force a jammed bit through a surface: If the drill bit happens to get stuck on the material, you should not force it out but instead you should unplug it and separate the bit and the chuck and remove it using relevant tools.
- Avoid overheating the drill bit: Pause in between the drilling process to give the drill bit time to cool off if it overheats during drilling due to immense friction.