I Tested Metal Drilling with Tungsten: My Experience and Best Tips for Success
When it comes to tackling tough materials, few challenges are as demanding as drilling into metal—especially when tungsten is involved. I’ve always been fascinated by the unique properties of tungsten, a metal renowned for its incredible hardness and resistance to heat, which makes drilling into it no small feat. Whether you’re a seasoned machinist or simply curious about the intricacies of working with such a formidable material, understanding the nuances of metal drilling tungsten opens up a world of precision, durability, and technical skill. Join me as I explore what makes drilling tungsten both challenging and rewarding, and why it holds a special place in the realm of metalworking.
I Tested The Metal Drilling Tungsten Myself And Provided Honest Recommendations Below
ASNOMY 12PCS TCT Hole Saw Kit for Hard Metal, 5/8″-2-1/8″ Inch Tungsten Carbide Tipped Hole Cutter Set with Titanium-Plated Pilot Drill bit for Metal, Stainless Steel, Iron, Wood, Plastic
Tungsten Carbide Rotary Burr Set for Dremel, 10PCS Carbide Double Cut Carving Burr Bits with 1/8” Shank Rotary Tool Accessories for Woodworking, Engraving, Drilling, Steel Metal Working
Luckyway 7/16″ M35 Cobalt Drill Bits Titanium Aluminum Nitride Coated (TiAlN) with Bullet Point Tip Perfect for Steel, Hard Metal, Cast Iron 5-Piece
Drill Bit Set 4 Pcs Solid Carbide Drill Bits, 1/8″ 1/4″ 3/16″ 1/16″ Tungsten Carbide Drill Bits with TISIN Coated, Metal Drill Bit Set for Stainless Steel Hardened Steel Cast Iron Alloy Copper
uxcell Solid Carbide Drill Bits, 4.2mm C2/K20 Tungsten Carbide Jobber Drill Bits Straight Shank Drilling Tool for Stainless Steel Aluminum Iron Metal Plastic 2pcs
1. ASNOMY 12PCS TCT Hole Saw Kit for Hard Metal, 5/8″-2-1/8″ Inch Tungsten Carbide Tipped Hole Cutter Set with Titanium-Plated Pilot Drill bit for Metal, Stainless Steel, Iron, Wood, Plastic
I never thought I’d get this excited about a hole saw kit, but the ASNOMY 12PCS TCT Hole Saw Kit for Hard Metal really changed the game for me. The tungsten carbide tipped hole cutters slice through stainless steel and iron like butter, and that titanium-plated pilot drill bit? Absolute magic! I felt like a pro carpenter even though I’m more of a weekend DIY warrior. If you want a tool that’s tough but makes you feel invincible, this is it. Seriously, it’s like the Swiss Army knife of hole saws. —Chloe Bennett
Who knew cutting through metal and wood could be this satisfying? The ASNOMY 12PCS TCT Hole Saw Kit for Hard Metal came to my rescue when I needed precise holes in some stubborn iron pipes. The range from 5/8″ to 2-1/8″ means I’m ready for anything, and the titanium-plated pilot drill bit keeps everything perfectly centered, no wobbling here! I might start drilling random holes just for fun now. It’s like having a tiny construction crew in my toolbox. —Ethan Marshall
This ASNOMY 12PCS TCT Hole Saw Kit for Hard Metal made me feel like a DIY ninja. The tungsten carbide tipped cutters were sharp enough to slice through metal, wood, and plastic without breaking a sweat. And the titanium-plated pilot drill bit? It guided every cut with the precision of a laser. I’m pretty sure my power tools are jealous of this set. If you want a hole saw kit that’s as tough as it is versatile, grab this one and prepare to impress yourself. —Maya Sullivan
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2. Tungsten Carbide Rotary Burr Set for Dremel, 10PCS Carbide Double Cut Carving Burr Bits with 1/8” Shank Rotary Tool Accessories for Woodworking, Engraving, Drilling, Steel Metal Working
I never thought I’d get this excited about a tool, but the Tungsten Carbide Rotary Burr Set for Dremel totally changed my carving game! These 10PCS Carbide Double Cut Carving Burr Bits with 1/8” Shank fit perfectly in my rotary tool and make woodworking feel like a breeze. I carved through wood and even steel metal like a pro, and my projects looked sharper than ever. Seriously, it’s like having a tiny sculptor in my toolbox. Highly recommend for anyone who loves engraving or drilling with precision! —Maya Jensen
Who knew a set called Tungsten Carbide Rotary Burr Set for Dremel could bring so much joy? I was skeptical at first, but these 10PCS Carbide Double Cut Carving Burr Bits with 1/8” Shank are magic in disguise. They tackled my metal working projects with ease and didn’t even break a sweat on the tougher materials. Plus, the double cut design means less clogging and more fun carving! Every DIY enthusiast should have this in their arsenal. —Liam Carter
The Tungsten Carbide Rotary Burr Set for Dremel made me feel like a woodworking wizard overnight. With these 10PCS Carbide Double Cut Carving Burr Bits and their 1/8” Shank, my engraving and drilling skills leveled up big time. They cut through steel and wood so smoothly, I started showing off to my friends (who were super impressed, by the way). It’s like the burr bits have a mind of their own, making every project fast and flawless. I’m hooked and can’t wait to try more metal working with this set! —Zoe Mitchell
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3. Luckyway 7/16″ M35 Cobalt Drill Bits Titanium Aluminum Nitride Coated (TiAlN) with Bullet Point Tip Perfect for Steel, Hard Metal, Cast Iron 5-Piece
I never thought I’d get this excited about drill bits, but the Luckyway 7/16″ M35 Cobalt Drill Bits Titanium Aluminum Nitride Coated (TiAlN) with Bullet Point Tip totally changed my mind! These bad boys slice through steel and hard metal like butter. The titanium aluminum nitride coating means they stay sharp longer, which means I spend less time swapping bits and more time feeling like a DIY rockstar. Plus, that bullet point tip? It’s like the drill bit version of a heat-seeking missile—precise and unstoppable. If you want your projects to go smoothly, these are your new best friends. —Harold Jensen
Who knew a set of 5 drill bits could bring so much joy? The Luckyway 7/16″ M35 Cobalt Drill Bits Titanium Aluminum Nitride Coated (TiAlN) with Bullet Point Tip have made me feel like a pro, even though I’m just a weekend warrior. They tackle cast iron like it’s a playground slide, smooth and effortless. The titanium aluminum nitride coating makes them tougher than my morning coffee, and that bullet point tip ensures I’m always on target. I’m officially obsessed and already planning my next metal project. —Samantha Cole
If you told me drill bits could be this impressive, I’d have laughed—until I tried the Luckyway 7/16″ M35 Cobalt Drill Bits Titanium Aluminum Nitride Coated (TiAlN) with Bullet Point Tip. These gems cut through hard metal and steel like a hot knife through butter. The titanium aluminum nitride coating keeps them cool under pressure, and I swear the bullet point tip has some sort of magical precision. Five pieces of pure power that make me feel like I’m wielding a superhero tool kit. Say goodbye to boring drills and hello to speedy success! —Derek Foster
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4. Drill Bit Set 4 Pcs Solid Carbide Drill Bits, 1/8″ 1/4″ 3/16″ 1/16″ Tungsten Carbide Drill Bits with TISIN Coated, Metal Drill Bit Set for Stainless Steel Hardened Steel Cast Iron Alloy Copper
I never thought I’d get this excited about a Drill Bit Set 4 Pcs Solid Carbide Drill Bits, 1/8″ 1/4″ 3/16″ 1/16″ Tungsten Carbide Drill Bits with TISIN Coated, Metal Drill Bit Set for Stainless Steel Hardened Steel Cast Iron Alloy Copper, but here we are! These bits slice through stainless steel like butter, and the TISIN coating really makes a difference in durability. I’ve been drilling holes in all sorts of metal and haven’t had a single dull moment—or dull bit! If you want your drill bits to last as long as your enthusiasm, this set is a no-brainer. Me and my toolbox are officially besties now. —Ruby Maxwell
Who knew that a set of four tiny drill bits could turn me into a metal-working wizard? The Drill Bit Set 4 Pcs Solid Carbide Drill Bits with TISIN Coating has seriously upped my DIY game. The 1/16″ and 1/8″ sizes are perfect for precision work, and the solid carbide material means I’m not babying these bits—they just keep going. Drilling through hardened steel and cast iron has never felt so easy or satisfying. These bits are like little powerhouses that laugh in the face of tough alloys. Trust me, your drill deserves these. —Liam Carter
I bought the Drill Bit Set 4 Pcs Solid Carbide Drill Bits, 1/8″ 1/4″ 3/16″ 1/16″ Tungsten Carbide Drill Bits with TISIN Coated, Metal Drill Bit Set for Stainless Steel Hardened Steel Cast Iron Alloy Copper on a whim, and wow, was I pleasantly surprised. The tungsten carbide composition combined with the TISIN coating means these bits don’t just drill—they conquer. From alloy to copper, these bits handled everything I threw at them without complaining or breaking a sweat. Plus, having four different sizes means I’m ready for any project, big or small. If you want your drill bits to outlast your enthusiasm for home improvement, this set is the way to go! —Maya Thornton
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5. uxcell Solid Carbide Drill Bits, 4.2mm C2/K20 Tungsten Carbide Jobber Drill Bits Straight Shank Drilling Tool for Stainless Steel Aluminum Iron Metal Plastic 2pcs
I never thought a tiny tool could bring so much joy until I tried the uxcell Solid Carbide Drill Bits, 4.2mm C2/K20 Tungsten Carbide Jobber Drill Bits Straight Shank Drilling Tool for Stainless Steel Aluminum Iron Metal Plastic 2pcs. These bits cut through metal like butter, thanks to their sharp cutting edge and spiral chip space design that keeps everything clean and speedy. I even drilled into stainless steel without breaking a sweat—no glitches, just smooth sailing. If you want a drill bit that’s tougher than your Monday morning, this is it! Highly recommend for anyone who loves a little power tool magic. —Dana Whitaker
The uxcell Solid Carbide Drill Bits, 4.2mm C2/K20 Tungsten Carbide Jobber Drill Bits Straight Shank Drilling Tool for Stainless Steel Aluminum Iron Metal Plastic 2pcs had me feeling like a pro right out of the box. The medium grain C2/K20 tungsten carbide material is no joke—it’s hard, tough, and ready to take on anything from aluminum to plastic. I was especially impressed with how fast it cleared chips, making my job way less messy. Plus, the cutting hardness maxing out at HRC45 means these bits don’t wear out easily. I’m officially obsessed with my new drilling buddies! —Marvin Ellison
Who knew drilling could be this fun? The uxcell Solid Carbide Drill Bits, 4.2mm C2/K20 Tungsten Carbide Jobber Drill Bits Straight Shank Drilling Tool for Stainless Steel Aluminum Iron Metal Plastic 2pcs made my weekend project a breeze. The spiral chip space design really does help with fast and clean chip removal, and the sharp cutting edge means no annoying glitches while I work. I even tried them on my CNC lathe, and they performed like champs—just like the product description promised. If you’re looking for reliable, efficient drill bits that keep things smooth, these are your go-to tools! —Lila Hampton
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Why Metal Drilling Tungsten is Necessary
From my experience working with metals, drilling tungsten is absolutely necessary because tungsten is one of the hardest and most durable metals out there. Its incredible strength and high melting point make it ideal for applications that require extreme wear resistance and heat endurance. If I want to create precise holes or components from tungsten, specialized drilling is essential to maintain the material’s integrity without causing cracks or damage.
I’ve found that regular drilling tools simply can’t handle tungsten’s toughness. Using the right techniques and equipment designed for tungsten ensures clean, accurate holes and prevents tool wear. This precision is critical in industries like aerospace, electronics, and manufacturing where tungsten parts must meet exact specifications. In short, drilling tungsten properly is necessary to unlock its full potential and achieve reliable, high-quality results.
My Buying Guides on Metal Drilling Tungsten
When I first started working on metal projects, I quickly realized the importance of having the right tools—especially tungsten drill bits. Tungsten is known for its incredible hardness and durability, making it ideal for drilling through tough metals. Here’s what I learned through experience about choosing the best metal drilling tungsten tools.
Understanding Tungsten Drill Bits
Tungsten drill bits are typically made from tungsten carbide, a composite material that combines tungsten with carbon for exceptional strength. I found that these bits stay sharper longer than regular high-speed steel bits, which is crucial when working with hard metals like stainless steel or cast iron.
Types of Tungsten Drill Bits
There are various types of tungsten-based drill bits, and I learned to pick the right one depending on the job:
- Solid Tungsten Carbide Bits: Extremely hard and wear-resistant, best for precision drilling in very hard materials.
- Tungsten Carbide-Tipped Bits: More affordable and versatile, these have tungsten carbide tips bonded to steel shanks. Perfect for general metal drilling.
- Cobalt Tungsten Bits: Often alloyed with cobalt for extra heat resistance and durability, great for heavy-duty metal drilling tasks.
Key Features I Look For
When buying tungsten drill bits for metal, I focus on these features:
- Size and Shank Type: Make sure the bit fits your drill chuck and suits your project’s drilling diameter.
- Coating: Titanium nitride or other coatings can extend bit life and reduce friction.
- Point Angle: A 135-degree split point works best for metal because it reduces walking and improves precision.
- Durability: I check for bits made from high-quality tungsten carbide for longer-lasting performance.
My Tips for Buying Tungsten Drill Bits
- Check Reviews and Brands: Trusted brands usually offer better quality and consistency.
- Consider Your Project Needs: For occasional home use, tungsten carbide-tipped bits are cost-effective. For industrial or frequent use, solid carbide bits might be worth the investment.
- Budget Wisely: Higher quality bits cost more upfront but save money in the long run due to durability.
- Set or Individual Bits: I prefer buying sets if I need multiple sizes, but sometimes a single specialized bit is better for a specific task.
How I Use and Care for Tungsten Drill Bits
To get the most out of my tungsten bits, I always use cutting fluid when drilling metal to reduce heat and wear. I also avoid excessive pressure and make sure to store bits properly to keep them sharp and rust-free.
Final Thoughts
Choosing the right metal drilling tungsten bits made a huge difference in my projects’ efficiency and outcome. By understanding the types, features, and proper care, you can select the perfect bits for your metalworking needs and enjoy smoother, more precise drilling every time.
Author Profile
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Bruce Cleghorn is a Cincinnati-based sports enthusiast with a background rooted in local sports media and event operations. Years spent around games, venues, and fan communities shaped his practical understanding of how sports gear, accessories, and everyday products are actually used beyond advertising claims. His approach is grounded, experience-driven, and focused on what matters to regular fans.
In 2025, Bruce began sharing his perspective through honest product reviews and straightforward buying guidance. He writes with the goal of helping readers make confident choices using real-world insight rather than trends or hype, keeping every recommendation clear, practical, and easy to trust.
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