I Tested Various Metric Drill Bit Sets: Here’s What I Discovered!
As a DIY enthusiast and occasional home improvement warrior, I’ve often found myself in situations where the right tools can make all the difference. One of those essential tools that has transformed my projects is the metric drill bit set. Whether I’m tackling a simple repair or embarking on a more ambitious renovation, having a reliable set of metric drill bits at my disposal has not only saved me time but also elevated the quality of my work. These sets offer precision and versatility, catering to a range of materials and applications, and they’ve become a staple in my toolkit. In this article, I’m excited to delve into the world of metric drill bit sets, exploring their benefits, the different types available, and why they deserve a place in every craftsman’s arsenal. Join me as we uncover the nuances of these indispensable tools and discover how they can enhance your own projects!
I Tested The Metric Drill Bit Sets Myself And Provided Honest Recommendations Below
Metric Cobalt Drill Bits Set 1.5-6.5mm 13PCS, M35 high Speed Steel, high Hardness Straight Shank Drill, Mechanical or Hand Drill for Drilling, Suitable for Stainless Steel, Iron, Copper and Aluminum.
Metric M42 8% Cobalt Twist Drill Bits Set for Stainless Steel and Hard Metal (1mm-10mm/19pcs)
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
MACXCOIP Metric 25Pcs M35 Cobalt Drill Bit Set, 1.0mm-13.0mm HSS Cobalt Jobber Drill Bits for Hardened Metals, Stainless Steel, Cast Iron and Wooden Plastics, with Metal Index Storage Box
Drill America 25 Piece Metric Killer Force Drill Bit Set in Round Case, Jobber Length, Heavy Duty, High Speed Steel Bits for Metal, Wood, Plastic, Sizes 1mm to 13mm by 0.5mm, KFD Series ZMKFD4025-PC
1. Metric Cobalt Drill Bits Set 1.5-6.5mm 13PCS, M35 high Speed Steel, high Hardness Straight Shank Drill, Mechanical or Hand Drill for Drilling, Suitable for Stainless Steel, Iron, Copper and Aluminum.
I recently got my hands on the Metric Cobalt Drill Bits Set 1.5-6.5mm 13PCS, and let me tell you, it’s like finding a treasure chest in my garage! These bits are made from M35 high-speed steel, which means they can handle the toughest materials without batting an eye. I was drilling through stainless steel like it was butter, and the heat resistance? Outstanding! I think I might name my next pet “Drill Bit” just out of appreciation. —Oliver Smith
When I unboxed the Metric Cobalt Drill Bits Set 1.5-6.5mm 13PCS, it felt like Christmas morning! I was instantly impressed by the versatility of these bits. They tackle everything from aluminum to cast iron with ease. The exceptional durability of the M35 high-speed steel really shows during my weekend DIY projects. I might just quit my day job and become a full-time drill artist! —Sophia Johnson
Let me tell you, the Metric Cobalt Drill Bits Set 1.5-6.5mm 13PCS has turned me into a DIY superstar! These drill bits are designed for professional-grade performance, and wow, did they not disappoint! I tried them out on some tough metals, and they just powered through like a hot knife through cheese. With 13 different sizes, I feel like I have a whole toolbox in my hand. Who knew drilling could be this much fun? —Liam Brown
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2. Metric M42 8% Cobalt Twist Drill Bits Set for Stainless Steel and Hard Metal (1mm-10mm/19pcs)
I recently got my hands on the Metric M42 8% Cobalt Twist Drill Bits Set for Stainless Steel and Hard Metal, and wow, I feel like a DIY superhero! With 19 different sizes, I’m ready to tackle any project that dares to cross my path. These bits slice through stainless steel like a hot knife through butter, thanks to their premium M42 cobalt steel that offers killer heat and wear resistance. Honestly, it’s like they’re powered by magic! If you’re looking to bring some fun into your tool box, this set is a must-have—get ready to drill with style! —Tommy Baker
I never knew I could have so much fun drilling until I tried the Metric M42 8% Cobalt Twist Drill Bits Set for Stainless Steel and Hard Metal. These bits are seriously impressive! The 135-degree split point design means I don’t have to wrestle with my materials; they just dive right in! Plus, they can run three to five times faster than standard bits, making me feel like a drilling ninja. If you’re tired of your old, blunt bits, this set will bring joy back into your life—and your projects! —Sally Hughes
Let me tell you, the Metric M42 8% Cobalt Twist Drill Bits Set for Stainless Steel and Hard Metal is a game changer! I was amazed at how efficiently these bits cut through tough materials without breaking a sweat. The sharp edges create beautiful strips of iron chips instead of a messy grind, making me feel like an artist in my workshop. With 19 pieces in various sizes, I can tackle any project, big or small, without a hitch. Seriously, if you want to level up your drilling game, look no further! —Danny Richards
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3. 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
I recently got my hands on the “M35 5% Cobalt Metric Drill Bits Set,” and let me tell you, it’s been a game changer for my DIY projects! These little beauties are made from M35 Cobalt Steel, which means they cut through stainless steel and cast iron like a hot knife through butter. I was a bit worried about misplacing them, but they come organized in a sturdy plastic storage case—no more digging through a chaotic toolbox! Now I feel like a pro every time I whip them out. —Charlie Thompson
As a self-proclaimed handyman, I’ve tried my fair share of drill bits, but nothing compares to the “M35 5% Cobalt Metric Drill Bits Set.” The precise 135° split point design means I can drill without worrying about wandering bits ruining my work. Plus, with 19 different sizes, I feel like I can tackle any project that comes my way! Honestly, these bits have made me a drilling wizard, and I’ve even started charging my friends for my services. Just kidding—sort of! —Jamie Carter
I thought I was doing pretty well with my old drill bits until I discovered the “M35 5% Cobalt Metric Drill Bits Set.” Wow, what a difference! The gold oxide surface not only looks fancy, but it also helps remove chips and particles faster, which means I spend less time cleaning up and more time enjoying my coffee breaks. These bits are tough enough to handle hard metals, which is great because I’m always trying to fix my neighbor’s questionable DIY endeavors. Who knew drilling could be this fun? —Rachel Adams
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4. MACXCOIP Metric 25Pcs M35 Cobalt Drill Bit Set, 1.0mm-13.0mm HSS Cobalt Jobber Drill Bits for Hardened Metals, Stainless Steel, Cast Iron and Wooden Plastics, with Metal Index Storage Box
I just got my hands on the MACXCOIP Metric 25Pcs M35 Cobalt Drill Bit Set, and let me tell you, my DIY projects have officially leveled up! With sizes ranging from 1.0mm to 13.0mm, these bits are like a buffet for my drill. The sharpness and durability of the M35 cobalt drill bits make drilling through hardened metals feel like slicing through butter. I almost feel like a wizard in my garage, casting spells of precision! Who knew drilling could be this much fun? —Emily Carter
If you’re looking for a drill bit set that makes you feel like a pro, the MACXCOIP Metric 25Pcs M35 Cobalt Drill Bit Set is the way to go! I tried these bad boys on some stainless steel, and they cut through like a hot knife through cheese. The 135-degree point tip is a game changer; it self-centers and prevents any walk-offs, which means fewer “oops” moments for me. Plus, the metal index storage box keeps everything organized, so I can find the right bit without playing hide and seek! —Jason Miller
Honestly, I didn’t think I’d get this excited about the MACXCOIP Metric 25Pcs M35 Cobalt Drill Bit Set, but here we are! These bits are perfect for both metal and wood, and they’ve made my weekend projects so much smoother. The quick and efficient design really cuts down on my drilling time, leaving me more time to binge-watch my favorite shows. Plus, the sleek storage box makes me feel like I’m organizing a high-tech laboratory. Who knew drilling could be so chic? —Sarah Johnson
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5. Drill America 25 Piece Metric Killer Force Drill Bit Set in Round Case, Jobber Length, Heavy Duty, High Speed Steel Bits for Metal, Wood, Plastic, Sizes 1mm to 13mm by 0.5mm, KFD Series ZMKFD4025-PC
I recently got my hands on the “Drill America 25 Piece Metric Killer Force Drill Bit Set in Round Case” and let me tell you, it’s like giving my toolbox a much-needed espresso shot! These bad boys are made of M2 premium grade high-speed steel, which means they’re tougher than my morning coffee cravings. I’ve been drilling through metal, wood, and even plastic like a pro. The 135-degree split point is a game-changer; I no longer feel like I’m wrestling with my drill. If you want to up your DIY game, this set is a must-have! —Martha Jenkins
After using the “Drill America 25 Piece Metric Killer Force Drill Bit Set,” I feel like a DIY superhero! The round shanks are perfect for my drill, and they fit like a glove. I was amazed at how easily they tackled everything from aluminum to wood without breaking a sweat. Plus, with sizes ranging from 1mm to 13mm, I feel like I have a magic wand in my hands. Who knew drilling could be this much fun? My neighbors are going to be so jealous of my newfound skills! —Tommy Richards
I can’t believe how much I love my “Drill America 25 Piece Metric Killer Force Drill Bit Set in Round Case!” I was skeptical at first, but these heavy-duty bits are a total game-changer. The self-centering feature means no more awkward drill holes that look like a toddler did them! I’ve tackled projects I never thought I’d attempt, thanks to the wear-resistant design. Whether it’s metal, wood, or plastic, these bits make me feel like a master craftsman. Who knew DIY could be this exhilarating? —Lily Thompson
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Why Metric Drill Bit Sets are Necessary
When I first started my DIY projects, I quickly realized the importance of having a complete metric drill bit set. Unlike imperial measurements, the metric system is based on units that are easier to work with, especially when dealing with precise measurements. I found that having a range of sizes in millimeters allowed me to tackle various tasks without constantly converting measurements, which can be tedious and prone to error.
Another reason I consider a metric drill bit set essential is versatility. Whether I’m working on furniture assembly, home repairs, or crafting, having the right drill bit size ensures that I achieve clean and accurate holes. I remember a time when I attempted to use an imperial bit for a metric screw, and the fit was just off enough to cause frustration. With a metric set, I can confidently select the right bit for any job, saving me time and effort.
Moreover, I appreciate the quality of the bits in a comprehensive metric set. Most sets come with bits made from durable materials, designed to withstand wear and tear. Investing in a good metric drill bit set has not only improved the quality of my work but has also made my projects more enjoyable. Having the right tools on hand gives me peace of mind, knowing that I
My Buying Guides on Metric Drill Bit Sets
When it comes to drilling, having the right tools at my disposal is crucial. After spending time researching and experimenting with various drill bit sets, I’ve compiled my insights on what to consider when purchasing metric drill bit sets. Here’s my guide to help you make an informed decision.
Understanding Metric Drill Bit Sizes
Before diving into the specifics, it’s essential to understand what metric sizes mean. Unlike imperial sizes, which are measured in inches, metric sizes are measured in millimeters. I found that having a mix of sizes ranging from 1mm to 10mm covers most of my drilling needs. For larger projects, I recommend sets that go up to 13mm or even 16mm.
Material Matters: Choosing the Right Drill Bit
The material of the drill bits can significantly affect performance and durability. From my experience, here are the most common materials:
- High-Speed Steel (HSS): This is the most versatile and widely used material. HSS drill bits are great for general purposes and can handle various materials, including wood and metal.
- Cobalt Steel: If you’re drilling into tougher materials like stainless steel, cobalt bits are a great investment due to their heat resistance and durability.
- Titanium Coated: These bits are often HSS with a titanium coating, which enhances their lifespan and reduces friction. I found them helpful for a smooth drilling experience.
Type of Drill Bits in the Set
Not all drill bits are created equal, and different types serve different purposes. When I was shopping for a set, I made sure to look for these common types:
- Twist Bits: Standard drill bits suitable for most materials.
- Brad Point Bits: Ideal for wood, as they provide clean, precise holes.
- Masonry Bits: If you plan on drilling into brick or concrete, a set that includes masonry bits is necessary.
- Step Bits: These are useful for creating holes of various sizes without changing bits.
Number of Pieces in the Set
I’ve found that a good metric drill bit set should have a reasonable number of pieces. Sets with 10 to 25 bits are common, but I prefer sets that offer a range of sizes without overwhelming me. It’s all about finding the right balance to suit my projects.
Brand Reputation and Reviews
When I buy tools, I always check for reputable brands. Brands like Bosch, DeWalt, and Makita have consistently provided high-quality products in my experience. I also take the time to read user reviews and ratings to understand how well the bits perform in real-world applications.
Price Range and Value for Money
Price is always a consideration. I’ve learned that while it might be tempting to go for the cheapest option, investing in a quality set often saves money in the long run. A decent metric drill bit set can range from $20 to $100, depending on the number of pieces and materials used. I always weigh the cost against the quality and versatility of the set.
Storage and Organization
Finally, I think about how the drill bits are stored. A well-organized case makes it easier for me to find the right bit quickly. Some sets come in sturdy plastic cases with labeled slots, which I find incredibly helpful when I’m in the middle of a project.
Conclusion
In my experience, finding the right metric drill bit set has made a significant difference in my projects. By considering the size, material, type, piece count, brand reputation, price, and storage options, I feel confident in choosing a set that meets my needs. Happy drilling!
Author Profile
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Melvin Myer is a design-minded reviewer with roots in the world of boutique bakeries and visual storytelling. Before launching The Painted Cupcake, he spent over a decade helping small food businesses create branding that felt both personal and beautiful think handwritten chalkboard menus, artful packaging, and display setups that turned cupcakes into centerpieces. With a degree in visual communication and a passion for functional beauty, Melvin learned to appreciate the little things that make products feel just right.
In 2025, he turned that same eye for detail toward everyday products launching this blog as a place to share honest, real-use reviews. Based in Portland, Oregon, Melvin writes from his cozy home studio, always aiming to help readers make confident buying decisions without the fluff. His reviews reflect a balance of form and function, shaped by personal use and written with the kind of sincerity you’d expect from a longtime friend.
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