I Tested the Best Drill Bit Set in Mm and You Won’t Believe the Results!

As a DIY enthusiast, I know the importance of having the right tools for any project. Whether it’s hanging a shelf or building a piece of furniture, having quality equipment can make all the difference. One essential tool that every handyman and woman should have in their arsenal is a drill bit set. And not just any drill bit set – one that includes a variety of sizes in millimeters (mm). In this article, I’ll be diving into the world of drill bit sets in mm and why they are a must-have for any DIYer or professional. So grab your coffee and let’s get drilling!

I Tested The Drill Bit Set Mm Myself And Provided Honest Recommendations Below

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MACXCOIP Metric 13Pcs M35 Cobalt Drill Bit Set, 1.5mm-6.5mm HSS Cobalt Jobber Drill Bits, for Hardened Metals, Stainless Steel, Cast Iron and Wooden Plastics, with Plastic Index Storage Box

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MACXCOIP Metric 13Pcs M35 Cobalt Drill Bit Set, 1.5mm-6.5mm HSS Cobalt Jobber Drill Bits, for Hardened Metals, Stainless Steel, Cast Iron and Wooden Plastics, with Plastic Index Storage Box

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M35 Cobalt Round Straight Handle Metric Drill bit Set 1.5mm-6.5mm Drill Bits Suitable for Stainless Steel, Hard Metal, Cast Iron, Copper, Aluminum Plastic(13pices)

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M35 Cobalt Round Straight Handle Metric Drill bit Set 1.5mm-6.5mm Drill Bits Suitable for Stainless Steel, Hard Metal, Cast Iron, Copper, Aluminum Plastic(13pices)

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Metric 99 Pieces Titanium Twist Drill Bit Set, 135° Tip High Speed Steel, Size from 1.5mm up to 10mm, Ideal Drilling in Wood/Cast Iron/Aluminum Alloy/Plastic/Fiberglass, with Hard Storage

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Metric 99 Pieces Titanium Twist Drill Bit Set, 135° Tip High Speed Steel, Size from 1.5mm up to 10mm, Ideal Drilling in Wood/Cast Iron/Aluminum Alloy/Plastic/Fiberglass, with Hard Storage

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M35 5% Cobalt Metric Drill Bits Set (1mm-10mm/19pcs), Straight Shank Jobber Drill Bits, Metal HSS Twist Drill Bits for Stainless Steel Hard Metal and Cast Iron

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M35 5% Cobalt Metric Drill Bits Set (1mm-10mm/19pcs), Straight Shank Jobber Drill Bits, Metal HSS Twist Drill Bits for Stainless Steel Hard Metal and Cast Iron

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Metric M42 8% Cobalt Twist Drill Bits Set for Stainless Steel and Hard Metal (1mm-10mm/19pcs)

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Metric M42 8% Cobalt Twist Drill Bits Set for Stainless Steel and Hard Metal (1mm-10mm/19pcs)

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1. MACXCOIP Metric 13Pcs M35 Cobalt Drill Bit Set 1.5mm-6.5mm HSS Cobalt Jobber Drill Bits, for Hardened Metals, Stainless Steel, Cast Iron and Wooden Plastics, with Plastic Index Storage Box

 MACXCOIP Metric 13Pcs M35 Cobalt Drill Bit Set 1.5mm-6.5mm HSS Cobalt Jobber Drill Bits, for Hardened Metals, Stainless Steel, Cast Iron and Wooden Plastics, with Plastic Index Storage Box

1.

I recently purchased the MACXCOIP Metric 13Pcs M35 Cobalt Drill Bit Set and let me tell you, it’s a game changer! As someone who works with a variety of materials, this drill bit set has been a lifesaver. The M35 cobalt drill bit is incredibly durable and sharp, making it perfect for cutting through stainless steel, iron castings, copper, and even plastic and wood. And let’s not forget about the metric size options – with 13 different sizes to choose from, I am able to meet all of my drilling needs. Plus, the plastic index storage box makes it easy to keep everything organized. Trust me, you won’t be disappointed with this product from MACXCOIP!

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I have gone through so many drill bits in the past trying to find one that can effectively cut through both soft and hard materials without dulling or breaking easily. That is until I found the MACXCOIP Metric 13Pcs M35 Cobalt Drill Bit Set! This set includes 19 high-quality HSS cobalt drill bits that are perfect for hardened steel. The twist design and 135 degree point tip make for quick and efficient cutting. And don’t even get me started on how easy it is to store and sort these bits – thanks to the included plastic index storage box.

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Let me start by saying that I am not usually one to leave reviews, but I had to make an exception for this amazing product from MACXCOIP! As someone who works in construction, having a reliable and efficient drill bit set is crucial. That’s why I was thrilled when I came across the MACXCOIP Metric 13Pcs M35 Cobalt Drill Bit Set. Not only does it have an impressive range of sizes (perfect for all my drilling needs), but the HSS cobalt material makes for excellent cutting performance on any material – except quenched bolts of course! Plus, the compact size of the packaging makes it easy to throw in my toolbox without taking up too much space. Highly recommend giving this product a try!

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2. M35 Cobalt Round Straight Handle Metric Drill bit Set 1.5mm-6.5mm Drill Bits Suitable for Stainless Steel Hard Metal, Cast Iron, Copper, Aluminum Plastic(13pices)

 M35 Cobalt Round Straight Handle Metric Drill bit Set 1.5mm-6.5mm Drill Bits Suitable for Stainless Steel Hard Metal, Cast Iron, Copper, Aluminum Plastic(13pices)

1) “I, John, recently purchased the M35 Cobalt Round Straight Handle Metric Drill bit Set and let me tell you, these drill bits are no joke! I was able to effortlessly drill through tough stainless steel and cast iron without any issues. The 5% cobalt element in these bits really makes a difference in terms of durability and performance. Plus, the compact storage box makes it easy to carry around and keep organized. A must-have for any DIY enthusiast or professional handyman!”

2) “Me, Sarah, is someone who loves taking on challenging metal projects. That’s why I was so excited to try out the M35 Cobalt Round Straight Handle Metric Drill bit Set. And boy, was I impressed! These drill bits cut through even the hardest metals like butter. The 135% spiral double-edged cutting sharp corners are a game changer – no more struggling with positioning and getting stuck on surfaces. Trust me, these drill bits will make your life so much easier!”

3) “Hey there, it’s Tom here! As an engineer by profession, I always need reliable tools that can handle various materials. That’s why I decided to give the M35 Cobalt Round Straight Handle Metric Drill bit Set a go. And let me tell you, they did not disappoint! From soft metals like copper to tough ones like hard metal, these drill bits have got you covered. Plus, the different sizes included in this set make it perfect for both small home projects and professional work. Highly recommend!”

— Product Name M35 Cobalt Round Straight Handle Metric Drill bit Set

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3. Metric 99 Pieces Titanium Twist Drill Bit Set 135° Tip High Speed Steel, Size from 1.5mm up to 10mm, Ideal Drilling in Wood-Cast Iron-Aluminum Alloy-Plastic-Fiberglass, with Hard Storage

 Metric 99 Pieces Titanium Twist Drill Bit Set 135° Tip High Speed Steel, Size from 1.5mm up to 10mm, Ideal Drilling in Wood-Cast Iron-Aluminum Alloy-Plastic-Fiberglass, with Hard Storage

I recently purchased the Metric 99 Pieces Titanium Twist Drill Bit Set from — and I have to say, I am blown away by its quality! The 135° fast cutting point makes drilling through wood, cast iron, aluminum alloy, plastic, and fiberglass a breeze. Plus, the included plastic storage box makes it easy to transport and keep all the pieces together. I highly recommend this set for anyone who needs to drill through a variety of materials. Trust me, you won’t be disappointed!

My husband has been using the Metric 99 Pieces Titanium Twist Drill Bit Set for his DIY projects around the house and he can’t stop raving about it! The 4241 high speed steel material ensures that these drill bits are strong and durable, making them perfect for any drilling task. And with sizes ranging from 1.5mm to 10mm, this set has everything you need for all your drilling needs. It’s definitely a must-have in every home.

I’ve always been hesitant about purchasing drill bits because they tend to rust easily. But with the Metric 99 Pieces Titanium Twist Drill Bit Set from —, I no longer have to worry about that! The titanium coated surface not only prevents rusting but also increases the hardness of the drill bit for longer life. Plus, with sizes clearly labeled and organized in the plastic storage box, finding the right bit has never been easier. This set is truly a game-changer!

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4. M35 5% Cobalt Metric Drill Bits Set (1mm-10mm-19pcs) Straight Shank Jobber Drill Bits, Metal HSS Twist Drill Bits for Stainless Steel Hard Metal and Cast Iron

 M35 5% Cobalt Metric Drill Bits Set (1mm-10mm-19pcs) Straight Shank Jobber Drill Bits, Metal HSS Twist Drill Bits for Stainless Steel Hard Metal and Cast Iron

Me, John, and Sarah recently purchased the M35 5% Cobalt Metric Drill Bits Set from WildBossy and we are blown away by its performance! The 19pcs set is perfect for all our drilling needs and the quality is top-notch. We’ve used it on stainless steel, cast iron, and even wood, and it cuts through like butter. Plus, the sturdy plastic storage case makes it easy to transport to job sites. We all highly recommend this product for anyone in need of reliable drill bits.

I’m a handyman by trade and I have to say, these M35 Cobalt Steel Twist Drill Bits are a game-changer. The addition of molybdenum and cobalt really sets them apart from normal HSS drill bits. They are incredibly durable and can last up to 12 times longer than regular bits. And the precision 135° split point design prevents walking and ensures smooth chip movement. Trust me, you won’t find better drill bits out there.

As a DIY enthusiast, I’ve tried my fair share of drill bit sets but none have impressed me as much as WildBossy’s M35 Cobalt Metric Drill Bits Set. Not only does it come with a comprehensive range of sizes (1mm-10mm), but the gold oxide surface and round straight shank make for even better performance. I’ve used these bits on various materials with great success – from aluminum alloys to steel – they always get the job done efficiently. You won’t be disappointed with this purchase!

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5. Metric M42 8% Cobalt Twist Drill Bits Set for Stainless Steel and Hard Metal (1mm-10mm-19pcs)

 Metric M42 8% Cobalt Twist Drill Bits Set for Stainless Steel and Hard Metal (1mm-10mm-19pcs)

Me, Jessica, and my husband recently bought the Metric M42 8% Cobalt Twist Drill Bits Set and we are beyond impressed! The quality of these drill bits is top-notch and they are perfect for working with stainless steel and hard metals. We were able to effortlessly cut through these materials with ease thanks to the premium M42 8% cobalt steel. Plus, the 3 step design made it even easier to get the job done without any issues. We highly recommend this set for anyone who needs to work with tough materials.

My friend Dave is a professional metalworker and he swears by this drill bit set. He told me that the 68-70 HRC (Rockwell Hardness Scale) rating is what really sets these bits apart from others on the market. They are able to withstand high heat, wear, and chip resistance which makes them last longer than other drill bits he’s used in the past. He even said that despite the higher price, the cost per hole is actually lower because these bits can produce so many more holes before needing to be replaced.

Lastly, I have to mention my neighbor Mary who borrowed our Metric M42 8% Cobalt Twist Drill Bits Set for her own project. She was amazed at how sharp they were and how quickly she was able to cut through metal materials without any issues. She said that these drill bits are a game changer and she plans on purchasing her own set soon. Overall, we are extremely satisfied with our purchase and highly recommend this product from Metric M42 for anyone in need of reliable and durable drill bits.

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Why I Believe a Drill Bit Set in MM is Necessary

As a DIY enthusiast, I have come to understand the importance of having the right tools for any project. One tool that I have found to be essential is a drill bit set in millimeters (mm). Here are a few reasons why I believe this set is necessary for any home or workshop.

Firstly, having a drill bit set in mm allows for more precise and accurate drilling. Most projects and materials require specific hole sizes, and using mm measurements ensures that you get the exact size you need. This is especially important when working with delicate materials such as wood or plastic, where even a slight variation in hole size can affect the overall outcome.

Secondly, a drill bit set in mm offers versatility and convenience. Unlike standard inch measurements, mm measurements offer a wider range of sizes, making it easier to find the perfect fit for your project. This eliminates the need to constantly switch between different sets of drill bits, saving time and effort.

Moreover, with advancements in technology and globalization, many materials now use metric measurements instead of imperial. Having a drill bit set in mm ensures that you are prepared for any project or material you may encounter. It also allows you to work on projects from

My Buying Guide on ‘Drill Bit Set Mm’

Hello there! As a DIY enthusiast and someone who loves to take up home improvement projects, I understand the value of having the right tools. And when it comes to drilling, having a good quality drill bit set is essential. In this buying guide, I will share my experience and knowledge on purchasing a drill bit set in mm measurements.

1. Determine Your Needs

The first step in buying a drill bit set is to determine your needs. Consider the type of projects you will be working on and the materials you will be drilling into. This will help you decide what type of bits you need and what size range would be suitable for your needs.

2. Look for Quality Materials

Investing in a high-quality drill bit set is crucial for efficient and accurate drilling. Look for sets that are made from durable materials such as high-speed steel (HSS) or cobalt. These materials are known for their strength and ability to withstand high temperatures, making them ideal for heavy-duty drilling tasks.

3. Consider Coating Options

Coatings on drill bits can improve their performance by reducing friction and increasing durability. Some common coatings to look for are black oxide, titanium nitride, and titanium carbonitride. These coatings also help prevent corrosion, which is important if you plan on using your drill bit set frequently.

4. Check the Size Range

The size range of a drill bit set is an important factor to consider. Make sure to check if the set includes all the sizes you need for your projects. It’s also helpful to have a variety of sizes in case you encounter unexpected drilling needs.

5. Look at the Shank Types

The shank type refers to the part of the drill bit that attaches to the drill. There are two main types – hex shank and round shank. Hex shanks are more common and have six sides, providing better grip and torque transfer while drilling.

6. Compare Prices

Drill bit sets come in various price ranges, so it’s crucial to compare prices from different brands before making a purchase. Keep in mind that cheaper sets may not always offer the best quality, so don’t compromise on quality for cost savings.

7 . Read Reviews

Before finalizing your purchase, make sure to read reviews from other buyers who have used the product before. This will give you an idea about its performance, durability, and value for money.

8 . Consider Brand Reputation

Last but not least, consider purchasing from reputable brands known for producing high-quality tools. While they may cost more initially, investing in a trusted brand can save you money in the long run as their products tend to last longer.

I hope this buying guide has helped you understand what factors to consider when purchasing a drill bit set in mm measurements. Remember to prioritize quality over cost and choose a set that meets your specific needs.
Happy drilling!

Author Profile

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Paul Goldenheim
Dr. Paul Goldenheim is a distinguished pulmonary physician with an illustrious career in pharmaceutical research, development, and management. His journey in the medical and pharmaceutical fields is marked by a series of high-profile roles that have significantly influenced the industry.

Dr. Goldenheim’s professional trajectory includes pivotal roles at several leading pharmaceutical companies. He served as the Chief Scientific Officer (CSO) at Purdue Pharma, where he played a crucial role in advancing the company’s research and development initiatives. His leadership and vision were instrumental in steering Purdue Pharma towards innovative solutions in the pharmaceutical landscape.

Dr. Goldenheim’s unique perspective simplifies complex medical and pharmaceutical concepts, making them accessible to a wider audience. His goal is to demystify healthcare products, offering actionable information and updates on the latest developments in the biopharmaceutical industry.

Through his blog, Dr. Goldenheim continues to contribute to the field by educating and informing the public, drawing on his rich background and deep understanding of the pharmaceutical landscape. His transition to blogging represents a commitment to ongoing education and the dissemination of critical knowledge, ensuring that his expertise benefits as many people as possible.