The 11 BEST Drill Bits for Plastic (Ranked & Reviewed)

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When it comes to finding the best drill bit for plastic, many people, including the pros, get it wrong. This is because the material has different requirements compared to sturdier materials such as wood and steel.

So, if you use a normal wood bit on plastic, the result is likely to be cracked plastic surface, and we all know that once plastic cracks, that’s the end of the story.

The right drill bit for plastic would help you achieve the desired results since they are designed for use with the minimum pressure that plastic requires. Keep in mind that different bits work with different drills, and it is vital that you get the compatibility right.

In this article, we will review a sample of top drill bits for plastic, and we hope to help you find the right tool easily.

Here we go.

Our Top Picks

	Top Pick:	VonHaus 100-Piece Drill Bits
	Editor's Choice:	FTM Drill Bits for Plastic
	Highest Drilling Rate:	Irwin 3018002 Drill Bits
	Best Rated:	Makita T-01725 Drilling Bit Set
	Most Reviewed:	CO-Z SDB-0000 Step Drill Bits
	Budget Friendly:	DEWALT DW1177 Drill Bits

Comparisons of Popular Drill Bits for Plastic of 2024

Take your time and check out the products that we have analyzed below. They are all of the top quality, and we hope you can find the item that suits your preferences easily.

Let’s check them out.

 

Reviews of 11 Best Plastic Drilling Bits on the Market

 

1. VonHaus 100-Piece Drill Bit Set – Top Pick 

 

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Who wouldn’t like a complete drill bit set that you could use for different tasks such as metal, and woodwork? With the VonHaus set, you get different tools such as drill bits, nut drivers and screwdriver bits.

All the bits in the set are color-coded so that you can have an easy time identifying the right tool for the job. Further, the bits are available in different sizes ranging from 1/16 to ¾” to gives you a wider scope of dimensions to choose from.

Lastly, the bits come in a sturdy case for easy transportation of the tools plus to keep your items safe and organized.

 

2. FTM BG4600A Drill Bits for Plastic – Editor’s Choice

 

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There are a lot of positives that we could draw from this drill bit set by FTM, inc. Let’s start with the chip-free point that is precision ground at 60-degrees. The significance of this aspect is that it allows the bit to penetrate the acrylic material slowly without cracking or chipping it.

Then, the body, flute and point are gold-treated to give them the ultimate lubrication needed of a drill bit.

Let’s also touch on the vinyl pouches that are marked with feed rates, drill sizes and ideal RPMs of the bits.

The bits are suited for hand-held and automated applications.

 

3. Irwin 3018002 Drill Bit Set – Highest Drilling Rate

 

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If you are looking for a drill bit set that is meant to last you for a lifetime, the 29-piece set by Irwin could be the answer to your problem. We attribute this durability to the cobalt alloy and industrial grade and high-speed steel construction that makes the bit heat-resistant while the cutting edges last longer.

The next impressive aspect is the 135-degree split point that is designed to start drilling upon contact. This means less force is needed for the job.

We liked the selection chart that gives you an easy time finding the right tool for the job.

Last but not least, the set comes in an over molded rubber case to keep your tools safe and organized.

 

4. Makita T-01725 70-Pc Bit Set – Best Rated

 

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This is a contractor-grade drill bit set that we believe would be a worthwhile investment. First, the bits are made out of heat-treated high-speed steel to boost its longevity. Further, the bits feature a black oxide coating that enables them to resist corrosion, and this is also crucial for their durability.

The other thing to discuss is the 135-degree split-point tips that are crucial in minimizing the chances of bit walking.

Let’s also touch on the ultralok ¼” hex shanks that allow for fast and easy bit changes.

Other notable features include the three-inch bit holder and the case that helps in storage and transportation.

 

5. CO-Z ‎CO-Z SDB-0000 Step Drill Bits – Most Reviewed

 

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With the cobalt steel construction coupled with the aluminum coating, this is a drill bit set that is not only durable but looks good too.

Then, the bits have a two-fluted design that helps in quick and smooth drilling.

The shanks are of different sizes to allow for compatibility with varying sizes of chuck including ¼, 3/8 and ½” chucks.

Lastly, the bits come in a storage case for safe storage and transportation of the tools.

6. DEWALT DW1177 Black Oxide Drill Bit – Budget Friendly

 

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When it comes to the world of drill bit sets, Dewalt ranks high up there. For this reason, we have reason to believe that the DW1177 drill bit set maintains the high standards associated with the brand.

First, the black oxide finish gives the bits wear-resistance, and this is vital in giving them a longer useful life. Further, they have a parabolic flute design that enhances their sturdiness.

The other useful feature is the 135-degree split-point that minimizes the chances of walking.

Lastly, the sturdy storage case helps in keeping your bits organized, and it has a sliding soft-grip lock that helps in keeping the container closed tightly.

 

7. YUERSEAK 7 Packs Drill Bits Set

 

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In this set, you will get drill bits of four different sizes including four ½” drill bits, one 5/16 concrete drill bit, one ½” drill bit and one 3/8″ drill bit. So, you have a broad set of tools suited for many drilling tasks.

Next, is the spear pointed tungsten carbide tip that is sturdy enough to penetrate the toughest materials. Therefore, you can use it for drilling into wood, concrete and stainless steel material.

The bits are compatible with a hammer drill, hand drill, bench drill and charging drill for ease of use around your household.

There is also the smooth and flat u-shaped flute that is vital for fast chip removal.

 

8. COMOWARE Hard Plastic Drill Bits

 

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Here is another high-quality drill bit set that you ought to consider investing in, and there are several reasons why we support this statement.

First, the bits are made out of industrial-grade carbide that make them durable and maintain their sharpness for longer. Besides that, the bits are chrome-plated to make them corrosion-resistant and enhance their sturdiness.

Then, the tungsten carbide tip is robust with the head having impressive resistance against cracking.

Let’s also touch on the unique u-type slot design that is vital for fast penetration and removal of debris as you continue with your operation.

Overall, this is a handy tool that can penetrate different materials with ease.

 

9. DEWALT DW2587 Drill/Driver Bit Set

 

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Here, Dewalt gives us an 80-piece set that any professional would appreciate since they would have everything they need for convenient job site operation.

The bits are coated with black oxide, which enhances their corrosion-resistance, and this translates to durability.

We liked the convenience that this set offers as it can be used for different applications effortlessly.

This set comes with a plastic storage case and a magnetic tip tray for safe storage of the tools without compromising their efficiency.

 

10. Black+Decker BDA91109 Drill Bit Set

 

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Black & Decker is another name that should calm your nerves due to the high-quality associated with its long line of products. We have reason to believe that the BDA91109 set lives up to their expectation.

The set contains bits of different sizes that can work on different materials such as plastic, wood and metal. You even get masonry bits in this package.

Another aspect of the bits is that they come in different sizes so that you can find the right one for the project ahead of you.

Lastly, the set comes with a hard case for storage and portability.

 

11. ASDTODW 5 Pcs Masonry Drill Bits

 

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The last item on our list may be from a relatively unheard of brand, but it has incredible qualities that compete with some of the more established names.

For instance, it is constructed out of high-quality alloy to give it outstanding sturdiness and wear-resistance. Further, the material allows for a wide use of the bits and can work on plastic, glass, granite and ceramics.

There is also the spiral design that is effective in the removal of debris to minimize working time by a large margin.

The cemented carbide with reinforced head helps in giving the item a longer useful life.

Lastly, you could use the bits on different equipment such as bench drill and electric drills.

 

The Buying Guide

As you look for the best drill bit for plastic, there are several factors that you ought to consider. If you get the right balance of these features, you will be in a better position to land the right bit for the job.

Here are the factors to consider in your search for the right item.

I) The Construction

The most common materials used in making drill bits are carbide and steel (there are different types out there). It is crucial the material gives the bit certain qualities such as heat-resistance, sturdiness, hardness and edge retention.

These qualities would ensure that the bits serve you for longer and appropriately.

Also, check for coatings such as black-oxide, titanium nitride and Diamond powder, which boost the strength and longevity of the bits.

II) The Length

In general, the longer the bit, the deeper that drilled hole should be. Further, the longer bits offer more flexibility, but they lead to less accuracy.

III) Rate of Spiral

The spiral in a bit helps in determining its rate of twist. The significance of this rate is that it influences the rate of debris removal and the rate at which this removal happens.

So, a higher spiral translates to larger chip removal while a low spiral means the cutting speed could be higher.

IV) The Brand

Before investing in a particular drill bit, ensure that it is from a brand with a well-documented background. This would help you carry out sufficient research to know the reliability of their products.

Such brands include Dewalt, Makita, and Irwin, among others.

FAQs on Top Drill bits for plastic

Here are some common queries concerning drill bits for plastic and we hope they help in boosting your knowledge on the subject.

Q: What are drill bits?

A: These are tools that work with drills to dig holes in different materials such as metal, plastic and wood. They are available in different shapes and sizes plus are designed for various projects and materials.

Q: What is the significance of black oxide coating?

A: This coating gives the bits rust, corrosion and heat-resistance, which helps in enhancing the bits’ durability. Also, the coating minimizes friction so that you could be done with the drilling in the shortest time possible.

Q: Can standard drill bits be used on plastic?

A: Yes, they can but only after undergoing some modifications. For instance, the small flats ought to be ground on the sides of the edges that will be drilling the plastic.

Our Top Pick

The product that we thought to be the best overall is the VonHaus Drill Bit Set which is a 100-piece set to give you all the tools that you need for your drilling needs. We liked the combination of features such as color-coded bits, the versatility that they offer and they come in a sturdy case for safe storage of the tools.

Final Thought

Plastic is an expensive yet fragile material which needs to be handled well to deliver the best results. So, it is vital that you get the appropriate drill bit which would not damage the plastic but deliver what is expected of it. We hope our article has touched on all the necessary information that would help you make the best choice which you wouldn’t regret in future.