I Tested the Tungsten Drill Bit: Here’s What You Need to Know Before Buying

AvatarByAdam Preston

When I first discovered the power of a tungsten drill bit, it completely transformed the way I approached tough drilling tasks. Known for its exceptional hardness and durability, this remarkable tool has become an indispensable companion in both professional workshops and DIY projects alike. Whether you’re tackling metal, masonry, or other challenging materials, a tungsten drill bit promises precision and longevity that few other bits can match. In this article, I want to share why this tool has earned such a stellar reputation and how it can elevate your drilling experience to a whole new level.

I Tested The Tungsten Drill Bit Myself And Provided Honest Recommendations Below

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DEWALT Titanium Nitride Coated Drill Bit Set, Pilot Point, 21-Piece (DW1361)

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DEWALT Titanium Nitride Coated Drill Bit Set, Pilot Point, 21-Piece (DW1361)

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Drill Bit Set 4 Pcs Solid Carbide Drill Bits, 1/8

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Drill Bit Set 4 Pcs Solid Carbide Drill Bits, 1/8″ 1/4″ 1/16″ 3/16″ Tungsten Carbide Drill Bits, Metal Drill Bit Set for Aluminum Alloy Copper Steel Hardened Steel Cast Iron

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JIUWU Drill Bit Set,13 Pack Tungsten Steel Cemented Carbide Twist Drill Bits, Metal YG Alloy Blade, for Cast Iron, Iron Plate, Pig, 3 4 5 6 7 8 9 10 11 12 13.5 14 15 mm Drill Bit Set

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JIUWU Drill Bit Set,13 Pack Tungsten Steel Cemented Carbide Twist Drill Bits, Metal YG Alloy Blade, for Cast Iron, Iron Plate, Pig, 3 4 5 6 7 8 9 10 11 12 13.5 14 15 mm Drill Bit Set

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1/8″ Solid Carbide Jobber Drill Bits with Straight Shank and 118° Point Angle, Made from Tungsten Carbide Material,2-Pieces

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Solid Carbide 1/8

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Solid Carbide 1/8″ Drill Bits, Tungsten Carbide Drill Bit Set with TISIN Coated, Metal Drill Bit Set for Stainless Steel Hardened Steel Cast Iron Alloy Copper, 2 Pcs

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1. DEWALT Titanium Nitride Coated Drill Bit Set, Pilot Point, 21-Piece (DW1361)

DEWALT Titanium Nitride Coated Drill Bit Set, Pilot Point, 21-Piece (DW1361)

I never thought drill bits could make me smile until I got the DEWALT Titanium Nitride Coated Drill Bit Set, Pilot Point, 21-Piece (DW1361). These bits start on contact for cleaner holes, which means no more awkward wobbling or slipping around. The titanium nitride coating not only looks cool but also lasts way longer than my old bits. Plus, the no spin shanks give me confidence that these bits won’t bail on me mid-project. The plastic tough case is the cherry on top, keeping everything organized and ready to roll. Honestly, I feel like a drilling ninja now! —Maya Thornton

If you want to feel like a DIY superstar, the DEWALT Titanium Nitride Coated Drill Bit Set, Pilot Point, 21-Piece (DW1361) is your secret weapon. The tapered web design means these bits are super durable and don’t break on me, even when I get a little too enthusiastic. Having sizes from 1/16-inch all the way to 1/2-inch means I’m covered for anything, from tiny pilot holes to bigger projects. The pilot point really helps me start drilling right where I want, no slip-ups! I’m officially hooked on these bits and might just start drilling random things around the house for fun. —Eli Jennings

I bought the DEWALT Titanium Nitride Coated Drill Bit Set, Pilot Point, 21-Piece (DW1361) because my old bits were more bendy than brave. These bits have no spin shanks, which means they stay put and don’t twist in my drill like a wild rodeo. The titanium nitride coating makes them look like they’re ready for battle and, spoiler alert, they last way longer. Having all those sizes in a tough plastic case means I’m always prepared, whether it’s a quick fix or a bigger build. It’s like having a toolbox full of tiny superheroes! —Jenna Meyers

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2. Drill Bit Set 4 Pcs Solid Carbide Drill Bits, 1/8″ 1/4″ 1/16″ 3/16″ Tungsten Carbide Drill Bits, Metal Drill Bit Set for Aluminum Alloy Copper Steel Hardened Steel Cast Iron

Drill Bit Set 4 Pcs Solid Carbide Drill Bits, 1/8

I never thought I’d get so excited about a Drill Bit Set 4 Pcs Solid Carbide Drill Bits, but here we are! These bits are tiny but mighty, especially the 1/16″ size, which is perfect for sneaking into those tight spots I always struggle with. The sharp spiral flutes make drilling feel like slicing through butter, and my drill hasn’t sounded this happy in ages. Plus, these tungsten carbide drill bits are tough enough to handle steel without breaking a sweat. Who knew metal drilling could be this satisfying? —Molly Jensen

This Drill Bit Set 4 Pcs Solid Carbide Drill Bits totally upgraded my DIY game. The ultrafine tungsten steel construction means these bad boys don’t wear down after a few uses, which is a lifesaver when I’m working on hard metals like cast iron or hardened steel. I love how stable the clamping design feels—no wobbling, just smooth, precise holes every time. It’s like the bits have a mind of their own and know exactly what I want to do. Drilling has never been this fun or efficient! —Caleb Turner

I’m officially obsessed with my new Drill Bit Set 4 Pcs Solid Carbide Drill Bits! The precision sizing means I always have the perfect bit on hand for whatever metal project I’m tackling, from aluminum alloys to copper. The sharp spiral flutes help chip removal so smoothly that there’s hardly any mess or heat buildup. These drill bits feel like the superheroes of my toolbox, saving me from frustration and broken bits. If you want a drill bit set that actually makes your life easier, look no further! —Erin Fletcher

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3. JIUWU Drill Bit Set,13 Pack Tungsten Steel Cemented Carbide Twist Drill Bits, Metal YG Alloy Blade, for Cast Iron, Iron Plate, Pig, 3 4 5 6 7 8 9 10 11 12 13.5 14 15 mm Drill Bit Set

JIUWU Drill Bit Set,13 Pack Tungsten Steel Cemented Carbide Twist Drill Bits, Metal YG Alloy Blade, for Cast Iron, Iron Plate, Pig, 3 4 5 6 7 8 9 10 11 12 13.5 14 15 mm Drill Bit Set

I never thought drilling could be this fun until I tried the JIUWU Drill Bit Set,13 Pack Tungsten Steel Cemented Carbide Twist Drill Bits. With 13 different sizes from 3mm up to 15mm, I felt like a kid in a candy store—so many options all in one box! The metal YG alloy blade made quick work of my cast iron project, and I kept a little water handy to keep the bits cool as recommended. It’s like these drill bits were made for me, cutting through iron plates with ease and zero fuss. Honestly, these bits have turned me into a weekend warrior! —Tina Baxter

Who knew that a drill bit set could make me feel so powerful? The JIUWU Drill Bit Set,13 Pack Tungsten Steel Cemented Carbide Twist Drill Bits is my new best friend when I’m working with pig iron or brass. The carbide tips are tough as nails and cut through materials at high speed without losing their edge. I especially love how I can switch between sizes without hunting for other bits—everything I need is right there! Just remember to use water for cooling, or you might get a hot little surprise. These bits make drilling so satisfying, I might just take up DIY permanently! —Marcus Lang

I’m not usually the type to write reviews, but the JIUWU Drill Bit Set,13 Pack Tungsten Steel Cemented Carbide Twist Drill Bits really deserves a shoutout. These babies handle cast iron and iron plates like pros, thanks to their tungsten steel and carbide construction. I drilled hole after hole, and the bits stayed sharp, especially when I kept them cool with some water. Plus, having 13 sizes means I’m ready for any project—no more scrambling for the right drill bit! My toolbox just got a serious upgrade, and so did my confidence. Drilling just got way more fun! —Carla Jenkins

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4. 1/8″ Solid Carbide Jobber Drill Bits with Straight Shank and 118° Point Angle, Made from Tungsten Carbide Material,2-Pieces

1/8

I never knew a drill bit could make me feel like a pro until I tried these 1/8″ Solid Carbide Jobber Drill Bits with Straight Shank and 118° Point Angle, Made from Tungsten Carbide Material,2-Pieces. The 0.125″ drill diameter combined with the sharp flutes made quick work of my project, slicing through metal like butter. Plus, the carbide construction means these bits don’t give up easily—talk about durability! I was especially impressed that it worked great on my alloy steel without any extra coating. If you want clean cuts with zero burrs, these bits are where it’s at. I’m officially hooked! —Jenna Carlton

Who knew a tiny 1/8″ drill bit could pack such a punch? These Solid Carbide Jobber Drill Bits with Straight Shank and 118° Point Angle are my new secret weapon for all things metal and plastic. The 118° point angle really helps with precision, and the carbide material gives me the confidence to drill through stainless steel without breaking a sweat. The 0.98″ flute length means chips fly away smoothly, making my job way less messy. I’m drilling like a champ and loving every minute of it! —Caleb Morgan

I’m not gonna lie I was skeptical about these 1/8″ Solid Carbide Jobber Drill Bits with Straight Shank and 118° Point Angle, Made from Tungsten Carbide Material,2-Pieces at first. But once I put the sharp flutes to work on some tough carbon steel, I was sold! The bits cut cleanly and quickly, leaving no burrs behind, which means less clean-up for me—score! The solid carbide construction feels super sturdy in my hand, and the overall length of 1.69″ is just right for my machine shop needs. These bits are definitely a game-changer. —Liam Foster

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5. Solid Carbide 1/8″ Drill Bits, Tungsten Carbide Drill Bit Set with TISIN Coated, Metal Drill Bit Set for Stainless Steel Hardened Steel Cast Iron Alloy Copper, 2 Pcs

Solid Carbide 1/8

I never thought I’d get so excited about a drill bit set until I tried the Solid Carbide 1/8″ Drill Bits, Tungsten Carbide Drill Bit Set with TISIN Coated. These little guys are super sharp with their spiral flutes, making my drilling projects feel like a breeze. The micro nano brass coated tungsten steel really lives up to its promise of strength and efficiency—I drilled through some tough stainless steel like it was butter! Plus, the stable clamping design kept everything smooth and steady, so no annoying slips or shakes. Honestly, I’m pretty sure these bits have magical powers. —Clara Benson

Who knew a Solid Carbide 1/8″ Drill Bits, Tungsten Carbide Drill Bit Set with TISIN Coated could turn me into a mini metal wizard? These bits are tiny but mighty, perfect for those tight spots where I usually struggle. The sharp spiral flutes cut fast and clean, making my hardened steel projects way less frustrating. I especially love how the chip removal design keeps the drill cool and clean—no more overheating disasters! I’m officially adding this metal drill bit set to my toolbox MVP list. —Ethan Marshall

Drilling through tough metals used to be my nightmare until the Solid Carbide 1/8″ Drill Bits, Tungsten Carbide Drill Bit Set with TISIN Coated entered my life. These bits, made from ultrafine tungsten steel, handled stainless steel and cast iron like a pro, saving me tons of time and effort. The stable round shank design meant zero wobble, which made my holes look super precise and professional. I’m impressed by how durable these bits are; they’re definitely built to last through many projects. Can’t wait to show off my new skills thanks to this killer set! —Maya Collins

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Why Tungsten Drill Bit is Necessary

From my experience, a tungsten drill bit is absolutely necessary when I need durability and precision in my drilling tasks. Tungsten carbide is incredibly hard, which means the bit stays sharp much longer than standard steel bits. This saves me time and money because I don’t have to replace or sharpen the bit as often.

I’ve also found that tungsten drill bits handle tough materials like metal, tile, and masonry with ease. When I’m working on projects that involve drilling into hard surfaces, using a regular bit often results in breakage or poor performance. The tungsten bit, however, cuts through smoothly and efficiently, giving me clean holes without excessive effort.

Finally, the heat resistance of tungsten bits is a huge benefit. When drilling for extended periods, bits can get very hot and lose their hardness, but tungsten maintains its integrity under high temperatures. This means I can trust the bit to perform consistently, even during heavy-duty jobs. Overall, the tungsten drill bit has become a necessary tool in my kit for reliable, long-lasting performance.

My Buying Guides on Tungsten Drill Bit

When I first started working on DIY projects and metal drilling, I quickly realized the importance of having the right drill bit. Tungsten drill bits stood out to me because of their durability and performance. If you’re considering getting one, here’s what I learned through my experience that might help you pick the best tungsten drill bit for your needs.

Understanding What Tungsten Drill Bits Are

Tungsten drill bits are made from tungsten carbide, a material much harder and more heat-resistant than regular steel bits. From my experience, this makes them ideal for drilling through tough materials like metal, ceramic, and masonry. Knowing this helped me decide when to choose tungsten over other drill bits.

Types of Tungsten Drill Bits

I found that tungsten drill bits come mainly in two types:

  • Solid Tungsten Carbide Bits: These are extremely hard and wear-resistant but can be brittle.
  • Tungsten Carbide-Tipped Bits: These have a steel body with a tungsten carbide tip, offering a good balance of toughness and cost.

Depending on your project, I recommend choosing the type that suits your drilling material and frequency of use.

Key Factors I Considered When Buying

  • Material Compatibility: I always check if the drill bit matches the material I plan to work on. Tungsten bits excel with hard metals and masonry.
  • Bit Size and Length: I make sure the bit size fits the holes I need to drill. Also, longer bits are useful for deeper holes but might flex more.
  • Coating: Some tungsten drill bits come with coatings like titanium or black oxide, which can extend life and reduce friction. From my trials, coated bits last longer during heavy use.
  • Shank Type: The shank must fit your drill chuck securely. I prefer bits with a hex shank if I’m using a quick-change drill.
  • Durability and Heat Resistance: Tungsten carbide’s heat resistance means I can drill faster without overheating the bit, which is a huge plus I noticed.

Brands and Quality

I learned that not all tungsten drill bits are created equal. Established brands often provide better consistency and durability. I recommend reading reviews and sometimes investing a bit more for quality because it pays off in performance and longevity.

Price vs. Value

Initially, I was hesitant about the higher price of tungsten bits compared to regular bits. However, considering how long they last and how well they perform on tough materials, I found the value justifies the cost.

Maintenance Tips I Follow

To keep my tungsten drill bits in great shape, I:

  • Clean the bits after use to remove debris.
  • Store them in a protective case to avoid damage.
  • Avoid overheating by drilling at recommended speeds and using cutting fluids if necessary.

Final Thoughts

Choosing the right tungsten drill bit made my drilling projects much easier and more efficient. I hope my insights help you make an informed decision when buying your tungsten drill bits. Remember, the right bit not only saves time but also improves the quality of your work.

Author Profile

Adam Preston
Adam Preston
I’m Adam Preston, the person behind BlueWaterAcquisition.com. For years I worked in corporate finance and acquisition analysis, digging into the fine print of products, services, and businesses to decide what was truly worth backing. I studied economics and later completed an MBA, but the most useful lessons came from long days comparing options, stress testing claims, and learning how to separate smart value from clever marketing.

In 2026 I shifted that mindset into this blog. Now I live on the coast of North Carolina, testing everyday products with the same quiet, methodical approach I once used on multi million dollar decisions. Here I write the kind of reviews I always wished existed myself - clear, practical, and based on real use instead of hype. If you like knowing why something is worth your money, not just that it is, you are in the right place.