Whether you need to confront your electric wire, or just want to have your favorite wallpaper, the best drill bits for electricians are necessary for regular surface drilling. And if we categorize this area according to the priority list, electricians need this tool at most. Starting from creating holes to securing conduits, choosing the best drill bits for electricians is a prior thing that can’t be ignored.
But how can you ensure a proper drill bit for electrical wiring? Or what are the strongest drill bits available? Also, electric tasks are of different criteria that make it obvious for the electricians to need more than one type of drill bit.
Well, these are the most common questions you might have in your mind. As long as we are here, no need to worry! We will walk you through all the possible areas of drilling tools and help you choose the best drill bits for electricians. Keep on reading the article to find out the best solution awaiting you!
What Size Drill Bits do Electricians Use?
A bit smaller than 1/64″ is a perfect size that is common among electricians.
Telling only about specific size and sealing it as the only one seems a bit tricky. As the size of holes is different each time and your work procedure is different, this size is also changeable. But we have told you about 3/4″ as an ideal size in case you are not sure about your decision.
5 Best Drill Bits For Electricians
Now it’s time to finally show you the 5 top choices of ours! Following are the information we have gathered-
1. Hurricane Titanium Drill Bit Set
Whether it’s time for your hardest steel drilling or time to buy a new set, Hurricane serves you at best! This specific type of Titanium material is manufactured as high-speed steel and includes a titanium-coated surface.
Thus, it penetrates the hardness of the set and gives you a sharp cut edge. Also, the manufacturers are so concerned about your usability that this package comes in a plastic box for better storage and transportation.
Another interesting thing about this drill bit set is the 135 degrees fast cutting point and the shank is 3/8″ for 1/2″ for drill bits. You can imagine how good it is while cutting any common specifications starting from wood to metals.
It has Titanium coating for long life and drilling holes in thin plates, wood, and plastic with low hardness. There are a lot of small drill bits that will break, so there will be plenty of spares. There are no slots in which they can be stuffed. It’s essentially a big box of drill bits with divisions for easy access.
Both hands orientation, bare- tool combination makes it just perfect for your regular electric needs.
Pros
· Cuts perfectly round holes without any technical difficulties
· Sturdy box with proper selection of small bits
· Comes within a reasonable price range
Cons
· Okay for wood, but dulls instantly
· Some bits might be bent or wobbly
Why Choose it?
· High-speed steel with 10+ different sizes
· Great cooling service hobby use
2. DEWALT Titanium Drill Bit Set
When you want to have a drilling bit for drilling all the common materials like- steel, aluminum woods, etc, DEWALT is the best choice you can make. The best part of this titanium drill bit is that it drills quickly. So, these are your preferred option for general purposes and also, these have about 5 times longer lifespan compared to the other ones.
For extreme durability and quicker results, it has created a sensation throughout. The four cutting edges give you a smaller chip result that assures extra heat resistance ability. This taster removal drill bit contains a 35-degree helical angle with an ending 15-degree angle. It works as an additional useful criterion of the 23 piece set, as it provides Rapid Chip Removal for staying sharper.
Titanium Coating:
While looking for the big areas, we often can’t catch up with the small things like- the covering of the drill bits. Keeping that in mind, the DEWALT Titanium Drill set includes titanium covering in order to cheer up things a bit and ensure safety.
Also, for its proper, right-angle area, this innovative clutch covers 11- speed settings. So, there is no need to worry about the outcome or durability!
Pros
· Works for any metal components
· Drills into really strong steel without any difficulty
· 5 times more durable than HS steel
Cons
· Might not be the same sharp after a couple of usages
· Difficult to find replacements
Why Choose it?
· Best to be used everywhere as it comes in on-hand packaging
· Hard enough with longevity assurance
3. BOSCH Drill Bit Set
If you are tired of your regular drill set for their simple features, then BOSCH is here to change your perception! This set contains both accessories and drill bits that you don’t need to buy another kit of drilling machine. As you’ll get a wide variety of elements, you can drill through steel, alloy, or hard plastics.
The round shank drill bits and hex shank drill bits are available for all the models including- MS4034, MS4041, MS4065, and MS4091. These bits give a fine cut of 1/16” to ⅜” inches. Manufactured in China, the owner Robert Bosch has utilized the fact of the global network that is compatible with any 3 jawed chuck drills.
All-in-one Solution:
So think precisely and ask yourself, what is the first thing you’d want when you are sitting on a lazy evening and suddenly the wire blows out? Well, you won’t feel like getting up, right? That is why BOSCH has gathered everything with smaller and larger sizes. So, you can easily handle any major or common issues without even going out or asking for help!
Pros
· It feels like the middle of soft and brittle that ensures its hardness
· The bits will fit in a snug manner
· The price is very affordable
Cons
· A bit difficult to remove
· Some bits are quite similar
Why Choose it?
· Wide variety to choose from
· A 1-year warranty and free service
4. CO- Z Titanium Drill Bit Set
Have you heard the theory of, “Love at first sight?” Yes, you’ll have the same feeling when you see this set of titanium drill bits. The durability of double-coated titanium, an easy cut-through feature already talks a lot about these high-speed bits. The best part regarding this set is that it will automatically deburr holes when you’ll start drilling!
When pressed on a surface, it delivers an automated, high-impact, spring-loaded hit; the adjustable cap controls the striking force.
Five standard step drill bits are included in the set, which can be used to replace 50 separate drill bits. Perfect for small projects around the house, such as drilling holes in plastic, aluminum, copper, and a variety of other sheet metals.
The bits come in 10 step sizes that look and work just fine in any condition- heat or rust. When it first came into the market, people were obsessed with it for another reason- revolutionary design. The tri- flatted shank is very exclusive and eliminates any slip effortlessly.
Pros
· The center punch allows you to concentrate on the middle portion without having it broken
· There is a case to protect the high-speed drill bits
· Best for mounting switches on 4 wheelers and ATVs
Cons
· Not preferable on soft materials
· You might feel a bit of trouble while cutting a hole in thin metal
Why Choose it?
· Impossible to snap or break
· Drills several hole sizes without changing the bits
5. Comoware Drill Bit Set
As we have put it as our 5th item on the list, the first thought you’ll have is, it’s not that trendy, right? But the fact that it is in our top 5 list of drilling bits shows how much we are obsessed with it!
We have already mentioned titanium coating a lot of times. But black oxide remains always ignored. Now, the truth is, black oxide bits are reasonable, well- structured and 50% more durable.
Having a 135-degree split point and twist design, you’ll rest assured why we have included it. It fits the majority of the driver and drills you’d look for in the markets. This set is also durable and heat/ wear-resistant. So, it increases the speed of drilling and cuts through soft to hard materials.
Pros
· Preferable for soft material, plastic, and wood
· It has all the sizes you’ll need for common issues
· Sharp enough to drill hard surfaces
Cons
· Dulls quickly if you are not cautious
· You’d need cutting oil additionally while using woody materials
Why Choose it?
· Great value for money in the long run
· A great dimension for any kind of usage- 4.37 mm, 4.76mm, 6.35mm
· Prevents walking and clears particles
Types of Electrician Drill Bit Set- Complete Buying Guide
Drill bits are way more useful when you know how to use those in a proper manner. There are about 20+ drill bits available in the market, but according to your criteria, you need to choose one. Before buying a specific tool to reduce your electrical sufferings, we have enlisted some purposes that will work as a buyer’s guide for you-
1. Size
No matter how much money you are planning to spend on your drilling set, if you don’t know the right size of your set, all your money is gonna be wasted. But the problem with this criteria is, manufacturers name those in their own way using letters, measurement (metric), or any numeric alphabets. But depending on the hole, you can determine the size of a drill bit.
For example, most of the electricians drill for about ¾” holes. This is a standard size because you can pull cable easily and adjust up to 3 cables. So, think hard about how you want to drill your surface and choose its preferable size.
2. Functionality
If you have seen drilling tasks earlier, you’d remember that some drilling bits work really fast, some are precise, and some bits work very slowly. So, each type of major drill bit is needed for different specific purposes.
High- speed drill bits
As the name suggests, these drill bits are used for drilling a surface at a high- speed. The metal bit is one kind of a high-speed bit, also known as a twist bit. It looks like corkscrew pasta and is used for drilling small areas, holes on your walls.
Spade bits
You know what spade is and how it works, right? But spade bits may look similar but it’s not the same. There is a rough-cut hole in the bit that helps to give you a paddle-type cut. If you are looking for a round, smooth finish, then this one might not work for you. Though it’s not an installer bit, it quite is wholesome as a digging spade.
Step Bit
Do you remember seeing a drill bit that looks like a staircase? This specific type of drill is actually used for drilling into sheet material. For the exclusive cutting method and advantage of drilling various hole diameters, this step bit is a bit costly. But despite that, you can’t ignore that this bit is unique and more useful.
3. Material
Steel bits or carbides are very common materials in terms of drill bits. But to choose the right one for you it’s better to go to the depth of it.
Steel
Steel bits are mainly categorized into 2 types- low carbon steel bits, high carbon steel bits. Low carbon steels are reasonable in terms of pricing. But the main problem with this bit is, you need to sharper it every now and then for a better outcome. Also, you can only use these on softwood items because hardwoods will get the bits stuck down immediately.
Then for the high carbon steel bits, these are just the opposite of the low carbon ones. You can use the bits on wood or metal for heartier boring. On the other hand, HSS fool, cobalt sted alloy steel are also high-speed steel bits that are quite heat-resistant. You can also use carbides like tungsten when you need an additional hard cutting edge.
Frequently Asked Questions
Q: What Do Electricians Use To Drill Holes?
Answer: They use step bits, high- speed bits and carbide bits for drilling holes.
Q: What Size Hole Do You Drill For Electrical Wire?
Answer: Depending on what you are up to, 1/16” to ¾” size is preferable for electrical wire.
Starting a piece of work doesn’t always need experience, it needs proper knowledge. Best drill bits for electricians has always been a prior thing before they start their electrical journey. We have discussed all the possible confusions and issues regarding this topic.
If you still have any queries, do let us know!
