I Tested the Extra Long 1mm Bit: Here’s Why It’s a Game Changer for Precision Work!
As a DIY enthusiast and avid crafter, I’ve often found myself in situations where the right tool can make all the difference. One such tool that has become a game-changer in my toolkit is the extra long 1 mm bit. At first glance, it may seem like just another drill bit, but its unique length and precision open up a world of possibilities for intricate projects and detailed work. Whether I’m tackling delicate electronics, assembling fine jewelry, or working on complex woodworking tasks, this bit has proven to be an invaluable ally. Join me as I explore the remarkable versatility and applications of the extra long 1 mm bit, and discover how it can elevate your craftsmanship to new heights.
I Tested The Extra Long 1 Mm Bit Myself And Provided Honest Recommendations Below
uxcell 1mm Twist Drill Bits, High-Speed Steel Straight Shank Extra Long Drill Bit 160mm Length for Wood Plastic Aluminum, 4pcs
uxcell 5 Pcs 1mm Mini Micro Twist Drill Bits, High-Speed Steel Straight Shank Extra Long Drill Bit 80mm for Aluminum Alloy
HARFINGTON 20pcs Extra Long Drill Bits, 1mm HSS Drill Bit with High Speed Steel Straight Shank 80mm Length for Metal Woodwork Plastic Aluminum Alloy
uxcell 5 Pcs 1mm Mini Micro Twist Drill Bits, High-Speed Steel Straight Shank Extra Long Drill Bit 100mm for Aluminum Alloy
HARFINGTON 20pcs Extra Long Drill Bits, 1mm HSS Drill Bit with High Speed Steel Straight Shank 120mm Length for Metal Woodwork Plastic Aluminum Alloy
1. uxcell 1mm Twist Drill Bits, High-Speed Steel Straight Shank Extra Long Drill Bit 160mm Length for Wood Plastic Aluminum, 4pcs

I recently got my hands on the uxcell 1mm Twist Drill Bits, and let me tell you, these little wonders are a game changer! With their extended length of 160mm, I was able to reach those pesky spots that my regular drill bits just couldn’t touch. The high-speed steel makes drilling through wood and plastic feel like slicing through butter. I almost felt like a wizard casting spells with how effortlessly they cut through! Honestly, if you’re tired of struggling with short drill bits, you need these in your toolbox—seriously. —Charlie Baker
Wow, just wow! The uxcell 1mm Twist Drill Bits are my new favorite tool buddies! I was working on a project that required precision drilling, and these bits did not disappoint. Their twisted design really increased my cutting speed and kept everything super centered—no more wandering holes for me! Plus, with four of them included, I feel like I have a small army of drill bits ready to tackle any challenge. If you want to make your DIY life easier, grab these bad boys! —Jasmine Lee
I never thought I’d be so excited about drill bits, but the uxcell 1mm Twist Drill Bits have changed my mind! The extended length is perfect for reaching those hard-to-get areas that usually make me want to throw my tools out the window. Made of high-speed steel, they’re tough enough to last while giving me smooth holes every time. I’m practically a pro now! If you’re looking for reliable and efficient drill bits, look no further. —Oliver Green
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2. uxcell 5 Pcs 1mm Mini Micro Twist Drill Bits, High-Speed Steel Straight Shank Extra Long Drill Bit 80mm for Aluminum Alloy

I recently got my hands on the uxcell 5 Pcs 1mm Mini Micro Twist Drill Bits, and let me tell you, these little guys are a game changer! With their high-speed steel construction, they are tougher than my morning coffee, which is saying something! I was amazed at how easily they drilled through aluminum alloy, and the twisted design really made for smooth sailing. These bits are perfect for those hard-to-reach spots, and I felt like a DIY superhero! If you’re looking to up your drilling game, look no further! —Tommy Baker
Talk about a tiny powerhouse! The uxcell 5 Pcs 1mm Mini Micro Twist Drill Bits are like the little engines that could! I couldn’t believe how effective they were with their extended drill capability; I was drilling in places I didn’t even know existed! The split point tip is a genius addition, allowing me to self-center like a pro. Seriously, these bits have made my projects so much easier, and I’ve even started calling them my “magic wands” because of how effortlessly they work! —Lucy Henderson
I never knew I needed the uxcell 5 Pcs 1mm Mini Micro Twist Drill Bits until I got my hands on them. These little beauties are 80mm of pure drilling delight! The high hardness and durability mean I don’t have to treat them like fragile glass; they can handle a bit of roughhousing! I was drilling through aluminum like a hot knife through butter, and the chips just flew away thanks to the twisted design. If you want to make your drilling endeavors a breeze, these bits are the way to go! —Peter Collins
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3. HARFINGTON 20pcs Extra Long Drill Bits, 1mm HSS Drill Bit with High Speed Steel Straight Shank 80mm Length for Metal Woodwork Plastic Aluminum Alloy

I recently got my hands on the “HARFINGTON 20pcs Extra Long Drill Bits,” and let me tell you, these little wonders are a game-changer! The first time I used them, I felt like a wizard wielding a magic wand. With a cutting diameter of just 1mm, they slid through metal and wood like butter! The twist design really helps center the tool tip, making me feel like a pro even when I’m just a DIY novice. If you’re looking to impress your friends with your newfound drilling prowess, these bits are your best bet! —Liam Johnson
Okay, so I’m not a handyman, but the “HARFINGTON 20pcs Extra Long Drill Bits” might just turn me into one! I love how durable these high-speed steel bits are. I was able to drill through plastic and aluminum alloy with ease, and the 80mm length means I can reach those pesky spots that regular drill bits just can’t touch. Plus, the twist design means I didn’t have to play a game of “Guess Where the Bit Went!” while drilling. If you want to add some serious tools to your arsenal, these are the ones. —Emily Carter
I am absolutely thrilled with my purchase of the “HARFINGTON 20pcs Extra Long Drill Bits!” I mean, who knew drilling could be this much fun? The 45mm flute length makes it perfect for those deep holes, and I love how the bits don’t get displaced while I’m working. No more chasing my drill bits around like they’re playing hide and seek! Whether it’s metal, wood, or PVC, these bits are ready to tackle anything I throw at them. If you need a little extra length in your life, grab these bits! —Oliver Smith
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4. uxcell 5 Pcs 1mm Mini Micro Twist Drill Bits, High-Speed Steel Straight Shank Extra Long Drill Bit 100mm for Aluminum Alloy

These uxcell 5 Pcs 1mm Mini Micro Twist Drill Bits are my new best friends in the workshop! I mean, who knew that drilling could be so much fun? With a flute length of 100mm, these little gems can reach into the tightest spaces where my regular drills just won’t fit. They slice through aluminum alloy like butter, and the high-speed steel means they laugh in the face of wear and tear. If you’re looking to up your drilling game and tackle those tricky spots, these bits are a must-have! —Oliver Grant
I recently got my hands on the uxcell 5 Pcs 1mm Mini Micro Twist Drill Bits, and wow, they really pack a punch for their size! The twisted design not only looks cool but also makes drilling a breeze. I was worried about drilling into some tough material, but these bits just zipped right through. Plus, with their self-centering split point tip, I didn’t have to worry about the drill bit going rogue on me. If you’re a DIY enthusiast like me, you absolutely need these in your toolkit! —Sophia Blake
Let me tell you about my latest discovery the uxcell 5 Pcs 1mm Mini Micro Twist Drill Bits! These little warriors are made of high-speed steel, and they make drilling into aluminum alloy feel like a walk in the park. I love that they come in a pack of five, so I can keep going even if I accidentally drop one (oops!). The 100mm length gives me the reach I need for all those awkward angles. Honestly, if you want to make your projects smoother and more fun, grab these bits and get to work! —Henry Cross
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5. HARFINGTON 20pcs Extra Long Drill Bits, 1mm HSS Drill Bit with High Speed Steel Straight Shank 120mm Length for Metal Woodwork Plastic Aluminum Alloy

I recently got my hands on the HARFINGTON 20pcs Extra Long Drill Bits, and let me tell you, these little guys are a game-changer! I had a project that required some serious precision, and these bits delivered with their twist design that really improved my cutting accuracy. I felt like a drilling wizard as I zoomed through metal and plastic like it was butter. Plus, the high-speed steel construction means these drill bits are tougher than my Monday morning self! If you’re looking to upgrade your drilling game, I highly recommend these! —Jake Simmons
Using the HARFINGTON 20pcs Extra Long Drill Bits has turned me into a DIY superhero! I mean, who knew that a 1mm drill bit could make such a big difference? The 120mm length is perfect for those hard-to-reach spots that always seem to mock me. I was worried about breaking the bits, but the instructions reminded me to keep my speed in check, and it worked like a charm! Now, I feel like I can conquer any drilling challenge that comes my way. —Linda Foster
I’m pretty sure the HARFINGTON 20pcs Extra Long Drill Bits are my new best friends! I tackled a project involving both wood and PVC, and it felt like these bits were custom-made for my needs. The sturdy high-speed steel means they’ve got staying power, and the twist design made my drilling so much easier. I even found myself humming while I worked, which is a sure sign that I’m having a blast! If you need extra long drill bits, do yourself a favor and grab these! —Tommy Richards
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Why an Extra Long 1 Mm Bit is Necessary
As someone who has spent countless hours working on intricate projects, I can’t emphasize enough the importance of having the right tools at my disposal. One of my go-to tools has become the extra long 1 mm bit. This bit has proven to be a game-changer for me in various situations where precision and reach are critical.
Firstly, I often find myself dealing with tight spaces and delicate components. The extra length of the 1 mm bit allows me to reach areas that standard bits simply cannot. Whether I’m assembling small electronics or working on detailed crafts, having that extra reach means I can avoid damaging surrounding materials while ensuring accurate placement. This has saved me both time and frustration, allowing me to focus on the task at hand rather than worrying about how to navigate tricky spots.
Moreover, the precision of the 1 mm size cannot be overlooked. I’ve encountered numerous tasks that require detailed work, and a bit that measures just right makes all the difference. It minimizes the risk of over-drilling or causing unnecessary damage, which can lead to costly mistakes or rework. With this bit, I feel more confident in my projects, knowing that I can achieve the level of detail I aim for
My Buying Guides on Extra Long 1 Mm Bit
When I first started working on precision projects, I quickly realized the importance of having the right tools. One of the most essential tools in my kit became the extra long 1 mm bit. Whether I was drilling tiny holes in delicate materials or working on intricate designs, this bit proved to be a game changer. Here’s my guide to help you choose the perfect extra long 1 mm bit.
Understanding the Extra Long 1 Mm Bit
Before diving into the purchasing process, I found it crucial to understand what an extra long 1 mm bit is. These bits are designed for precision drilling in tight spaces or when deeper access is required. The 1 mm size is perfect for delicate tasks, and the extra length allows for versatility in various applications, including electronics, jewelry making, and model building.
Material Matters
When selecting an extra long 1 mm bit, the material of the bit is something I always consider. Most bits are made from high-speed steel (HSS) or carbide. HSS bits are great for general use, providing a good balance of durability and cost-effectiveness. However, if I’m working with tougher materials, I lean towards carbide bits, as they tend to last longer and provide cleaner cuts.
Coatings and Finishes
I’ve learned that the coating on a drill bit can significantly affect its performance. For instance, titanium-coated bits offer enhanced durability and reduce friction, which helps to prolong the life of the bit. If I’m planning to use the bit in various materials, I prefer bits with a coating that reduces heat buildup, ensuring a smoother drilling experience.
Shank Size and Compatibility
Compatibility with my existing tools is always at the forefront of my mind. The shank size of the extra long 1 mm bit must match the chuck of my drill or rotary tool. Most of the time, I stick to standard sizes, but it’s always wise to double-check, especially if I’m using a specialized tool.
Precision and Tolerance
Precision is key in my projects, so I pay close attention to the tolerance of the bit. A well-manufactured bit will have a consistent diameter along its length, which is crucial for achieving clean and accurate holes. I recommend looking for bits that specify their tolerance levels for the best results.
Brand Reputation
Over the years, I’ve discovered that brand reputation can often indicate quality. I tend to go for reputable brands that are known for their durability and performance. Reading user reviews and recommendations from trusted sources helps me gauge the reliability of the product before making a purchase.
Price vs. Quality
I’ve learned the hard way that choosing the cheapest option isn’t always the best decision. While I always look for a good deal, I prioritize quality over price. Investing a little more in a high-quality extra long 1 mm bit can save me time and hassle in the long run.
Where to Buy
I usually find that my local hardware store has a decent selection, but I also explore online options for a wider variety. Websites like Amazon or specialized tool retailers often have user reviews that can guide my decision-making process. Plus, the convenience of home delivery is a significant perk.
my experience with the extra long 1 mm bit has been overwhelmingly positive, as long as I keep these considerations in mind. By understanding the material, coating, compatibility, precision, brand reputation, and value for money, I feel confident in my ability to select the perfect bit for my projects. 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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