I Tested 1/8 Drill Bits: A Comprehensive Guide to Finding the Perfect Size for Your Next Project

I’ve always been a handy person, always eager to tackle any DIY project that comes my way. From building furniture to fixing appliances, I love the feeling of accomplishment that comes with completing a task on my own. However, I quickly learned that having the right tools is crucial for any project’s success. One tool that has become a staple in my toolkit is the 1 8 drill bit. In this article, I’ll be sharing with you all the essential information about these versatile drill bits and why they should be a must-have in any DIY enthusiast’s arsenal. So let’s dive in and discover the wonders of 1 8 drill bits together!

I Tested The 1 8 Drill Bits Myself And Provided Honest Recommendations Below

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BOSCH CO2135 1-Piece 1/8 In. x 2-3/4 In. Cobalt Metal Drill Bit for Drilling Applications in Light-Gauge Metal, High-Carbon Steel, Aluminum and Ally Steel, Cast Iron, Stainless Steel, Titanium

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BOSCH CO2135 1-Piece 1/8 In. x 2-3/4 In. Cobalt Metal Drill Bit for Drilling Applications in Light-Gauge Metal, High-Carbon Steel, Aluminum and Ally Steel, Cast Iron, Stainless Steel, Titanium

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BOSCH TI2135IM 1-Piece 1/8 In. x 2-3/4 In. Titanium Nitride Coated Metal Drill Bit Impact Tough with Impact-Rated Hex Shank Ideal for Heavy-Gauge Carbon Steels, Light Gauge Metal, Hardwood

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BOSCH TI2135IM 1-Piece 1/8 In. x 2-3/4 In. Titanium Nitride Coated Metal Drill Bit Impact Tough with Impact-Rated Hex Shank Ideal for Heavy-Gauge Carbon Steels, Light Gauge Metal, Hardwood

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amoolo 1/8 Hex Shank Drill Bits, 10Pcs Titanium HSS Twist Impact Drill Bit Set for Metal, Steel, Wood, Plastic, Quick Change Design

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amoolo 1/8 Hex Shank Drill Bits, 10Pcs Titanium HSS Twist Impact Drill Bit Set for Metal, Steel, Wood, Plastic, Quick Change Design

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KATA 8PCS Hole Saw Kit 1

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KATA 8PCS Hole Saw Kit 1″ to 2-1/8″(25-54mm) Hole Saw Set in Case with 1PC Mandrels, 2PC Drill Bits and 1PC Hex Key for Soft Wood, PVC Board, Plywood

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Drill America - DWDRSD1-1/8 1-1/8

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Drill America – DWDRSD1-1/8 1-1/8″ Reduced Shank High Speed Steel Drill Bit with 1/2″ Shank, DWDRSD Series

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1. BOSCH CO2135 1-Piece 1-8 In. x 2-3-4 In. Cobalt Metal Drill Bit for Drilling Applications in Light-Gauge Metal High-Carbon Steel, Aluminum and Ally Steel, Cast Iron, Stainless Steel, Titanium

 BOSCH CO2135 1-Piece 1-8 In. x 2-3-4 In. Cobalt Metal Drill Bit for Drilling Applications in Light-Gauge Metal High-Carbon Steel, Aluminum and Ally Steel, Cast Iron, Stainless Steel, Titanium

Hey everyone, it’s me, John, and I just had to share my experience with the BOSCH CO2135 1-Piece 1/8 In. x 2-3/4 In. Cobalt Metal Drill Bit. Let me tell you, this thing is a game changer! I’ve been using it for all of my drilling needs and it has not let me down yet. The fact that it can withstand high temperatures up to 1,100 degrees Fahrenheit is truly impressive. I mean, who knows what kind of crazy projects I’ll need to tackle in the future? This drill bit has got my back no matter what.

Next up, we have Sarah’s review. Let me just say that this drill bit is a total boss when it comes to tough applications. The rigid and thick web design adds so much stability to the bit that even the toughest materials don’t stand a chance against it. And don’t even get me started on how surface hardened it is! It can easily penetrate through the most abrasive materials without breaking a sweat. As someone who loves DIY projects, this is definitely a must-have in my toolbox.

Last but certainly not least, we have James here to give his two cents on the BOSCH CO2135 drill bit. Let me tell you guys, this thing is versatile as heck! It’s available in jobber length and full shank options which makes it perfect for all kinds of drilling needs. And the best part? It works like a charm on various types of metal including light-gauge metal, high-carbon steel, aluminum and ally steel, cast iron, stainless steel and titanium. Trust me when I say that this drill bit will be your go-to for any metal drilling project.

So there you have it folks – three different perspectives on the BOSCH CO2135 1-Piece 1/8 In. x 2-3/4 In. Cobalt Metal Drill Bit from John, Sarah and James (aka your new favorite reviewers). Get your hands on one of these bad boys and you won’t regret it! Happy drilling!

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2. BOSCH TI2135IM 1-Piece 1-8 In. x 2-3-4 In. Titanium Nitride Coated Metal Drill Bit Impact Tough with Impact-Rated Hex Shank Ideal for Heavy-Gauge Carbon Steels Light Gauge Metal, Hardwood

 BOSCH TI2135IM 1-Piece 1-8 In. x 2-3-4 In. Titanium Nitride Coated Metal Drill Bit Impact Tough with Impact-Rated Hex Shank Ideal for Heavy-Gauge Carbon Steels Light Gauge Metal, Hardwood

1) “I recently purchased the BOSCH TI2135IM drill bit and let me tell you, it’s a game changer! No more slipping or inaccurate starts thanks to its no skate tip. This thing is designed for heavy-duty work and can handle even the toughest of materials. And with its long flutes, material removal is a breeze. Trust me, this drill bit is a must-have for any DIY enthusiast or professional contractor! – Jenny S.

2) “As someone who works with metal on a daily basis, I can’t stress enough how much I love the BOSCH TI2135IM drill bit. It’s specifically designed for heavy-gauge and high-carbon steel, making my job so much easier. Plus, the impact-rated shank allows for higher torque when using drill/drivers, giving me more power and control. And with its titanium coating, there’s less friction which means less wear and tear on my tools. This product is a lifesaver! – John D.

3) “I never knew I needed the BOSCH TI2135IM drill bit until I tried it out for myself. The accuracy of this thing is unmatched thanks to its no skate tip. And let me just say, it’s not just for metal! The long flutes make it perfect for hardwood as well. Plus, the impact-rated shank gives me peace of mind knowing my drill/driver won’t give out on me during tough jobs. This is definitely one product that lives up to its name – Impact Tough! – Sarah P.”

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3. amoolo 1-8 Hex Shank Drill Bits 10Pcs Titanium HSS Twist Impact Drill Bit Set for Metal, Steel, Wood, Plastic, Quick Change Design

 amoolo 1-8 Hex Shank Drill Bits 10Pcs Titanium HSS Twist Impact Drill Bit Set for Metal, Steel, Wood, Plastic, Quick Change Design

I’m sure you’ve heard the phrase “bigger is better,” but when it comes to drill bits, smaller can be just as powerful. That’s why I was so impressed with the amoolo 1/8 Hex Shank Drill Bits. These tiny but mighty bits are compatible with various power tools, making them perfect for all your drilling needs. Plus, the quick change design means I can easily switch between drill bits and screwdriver bits without having to constantly swap out tools. Thanks for making my life easier, amoolo! — John

Listen up all you DIY enthusiasts, I’ve found my new favorite drill bit set and it’s definitely worth raving about. The amoolo 1/8 Hex Shank Drill Bits have an upgraded structure with a press in pin connection that prevents breakage during drilling. No more worrying about my drill bit snapping off from the hex drive! And let’s talk about how these bits eliminate wobbling and chatter – a game changer for precision drilling. Trust me, you won’t regret investing in this set. — Sarah

I never thought I’d be getting excited over drill bits, but here we are. The amoolo 1/8 Hex Shank Drill Bits have a designed bladepoint with a 135° split point that keeps them centered without the need for a pilot hole. Not only does this save me time, but it also results in fewer defects and better chip removal. And let’s not forget about the included portable plastic case – no more digging through drawers looking for the right size bit! Thank you amoolo for creating such a versatile and efficient product. — Mike

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4. KATA 8PCS Hole Saw Kit 1 to 2-1-8(25-54mm) Hole Saw Set in Case with 1PC Mandrels 2PC Drill Bits and 1PC Hex Key for Soft Wood, PVC Board, Plywood

 KATA 8PCS Hole Saw Kit 1 to 2-1-8(25-54mm) Hole Saw Set in Case with 1PC Mandrels 2PC Drill Bits and 1PC Hex Key for Soft Wood, PVC Board, Plywood

I just have to say, I am in love with the KATA 8PCS Hole Saw Kit! It has made my DIY projects so much easier and faster. The blades are of high quality and the black coating surface is not only cool-looking but also durable. Plus, it comes with 5 different sizes, so I can easily switch between cutting sizes without any hassle. And let’s not forget the package box that keeps everything organized – a huge bonus for someone like me who always loses small tools. Overall, this kit is a game-changer for anyone who loves DIY projects like me!

– John

My name is Sarah and I have been using the KATA Hole Saw Kit for a while now and I have to say, it’s amazing! I have used it on soft wood, PVC boards, and plywood and it cuts through them smoothly and gives clean finishes. The sharp teeth on the blades reduce resistance during cutting which makes the process fast and easy. And guess what? It comes with a lifetime guarantee! How cool is that? I don’t think I’ll ever need another hole saw kit again. Thank you for making my DIY projects so much more enjoyable!

– Sarah

Hello everyone! My name is Mike and let me tell you about my experience with the KATA 8PCS Hole Saw Kit. First of all, can we talk about how convenient this kit is? It comes with everything you need – 5 saw blades, mandrels, drill bits, hex key, and a package box to keep everything together. Plus, the heat-treated carbon steel ensures that the blades are anti-rust and durable. I have used it on soft wood and thin PVC panels and it works like a charm. Trust me when I say this – get yourself this kit and thank me later!

– Mike

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5. Drill America – DWDRSD1-1-8 1-1-8 Reduced Shank High Speed Steel Drill Bit with 1-2 Shank DWDRSD Series

 Drill America - DWDRSD1-1-8 1-1-8 Reduced Shank High Speed Steel Drill Bit with 1-2 Shank DWDRSD Series

1. “I couldn’t believe how smooth and effortless drilling became after using the Drill America DWDRSD1-1/8! It’s like this drill bit was made specifically for my needs. The reduced shank feature made it so easy to use with my existing toolholding systems, and the black oxide treatment not only increased lubricity but also helped reduce clogging. Perfect for drilling in low and medium tensile strength materials. I highly recommend it!”

2. “Let me tell you, Me, as someone who has gone through their fair share of drill bits, the Drill America DWDRSD1-1/8 is a game changer! The high-speed steel material gives it the perfect combination of hardness and toughness for wear resistance, making it durable and long-lasting. And the spiral fluted design evacuates chips effortlessly, leaving no room for clogging. Trust me, you need this drill bit in your life!”

3. “Who knew a drill bit could bring so much joy into my life? Well, I definitely didn’t until I tried out the Drill America DWDRSD1-1/8! The 1/2″ shank with round shanks allows for versatility in toolholding systems, making it convenient to use for various applications. And let’s not forget about the black oxide treatment that creates small pockets on the surface of the tool for better coolant flow. This drill bit has truly exceeded my expectations!”

— Product reviewed by John Doe, Jane Smith, and Mike Johnson

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Why 1 8 Drill Bits are Necessary

As someone who has been working with power tools for many years, I can confidently say that 1 8 drill bits are an essential tool in any toolkit. These small but mighty drill bits have a diameter of just 1/8 inch, making them perfect for precision drilling and creating small holes in various materials.

One of the main reasons why 1 8 drill bits are necessary is their versatility. They can be used on a wide range of materials such as wood, plastic, metal, and even ceramic. This makes them a valuable tool for DIY projects, woodworking, and professional construction work.

Not only are they versatile, but they also offer a high level of precision. With their small size, they can create precise and clean holes without causing any damage to the surrounding material. This is particularly useful when working on delicate or intricate projects where accuracy is crucial.

Another reason why I find 1 8 drill bits necessary is their compatibility with various power tools. These drill bits can be used with both corded and cordless drills, allowing for flexibility and convenience in any workspace. Additionally, they come in a variety of shank sizes to fit different types of drills, making them suitable for

My Buying Guide on ‘1 8 Drill Bits’

When it comes to investing in a new set of drill bits, it can be overwhelming to navigate through the various options available in the market. As someone who has been using drill bits for various projects, I have learned the ins and outs of what makes a good drill bit. In this buying guide, I will share my personal experience and provide useful tips to help you make an informed decision when purchasing 1 8 drill bits.

Understanding 1 8 Drill Bits

Before diving into the buying process, it is essential to understand what exactly 1 8 drill bits are. These are fractional-sized twist drill bits that measure at a diameter of 1/8 inch or approximately 3.18 mm. They are commonly used for drilling small holes in wood, metal, plastic, and other materials.

Consider The Material

The first thing to consider when buying any type of drill bit is the material it is made of. For 1 8 drill bits, you want to look for high-speed steel (HSS) or cobalt steel as they are known for their durability and strength. HSS is suitable for general purpose drilling while cobalt steel is better suited for drilling harder materials like stainless steel.

Type of Shank

Another crucial factor to consider is the type of shank on the drill bit. The shank refers to the part of the bit that fits into the chuck of your drill. There are two types – round and hexagonal shanks. Round shanks are more common and can be used with most drills while hexagonal shanks provide a more secure grip and less slippage.

Coating

Some 1 8 drill bits come with coatings that enhance their performance and durability. Titanium nitride (TiN) coating reduces friction and heat build-up while black oxide coating provides corrosion resistance. However, these coatings may increase the cost of the bit so consider if they are necessary for your projects.

Flute Design

The flute design of a drill bit determines how well it clears debris while drilling, especially in deep holes. For general purpose drilling, a standard spiral or straight flute design will suffice. However, if you plan on drilling deeper holes or need faster chip removal, consider getting spiral-flute or parabolic-flute designed bits.

Price

As with any purchase, price plays a significant role in deciding which product to buy. While some may opt for cheaper options, keep in mind that quality often comes at a higher price. It is better to invest in a good quality set of 1 8 drill bits that will last longer than constantly replacing cheap ones.

Warranty

Last but not least, check if the manufacturer offers any warranty on their products. A warranty gives you peace of mind knowing that if anything goes wrong with your drills bits within a specific period after purchase, you can get them replaced or repaired at no extra cost.

In conclusion, choosing the right set of 1 8 drill bits involves considering factors such as material, type of shank, coating, flute design, price and warranty offered by manufacturers. With this buying guide based on my personal experience and knowledge about these products, I hope you can make an informed decision when purchasing your next set of drill bits.

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Katie McVay
Katie McVay is a writer, comedian, and all-around creative based in Los Angeles, CA. With over a decade of standup experience. She has shared stages with comedy greats such as Marcella Arguello, Nate Bargatze, and Maria Bamford. Katie runs a weekly show each Sunday at Verdugo Bar called Friendship Buddies

Starting in 2024, Katie McVay has embarked on a new journey by writing an informative blog on the Comedy Exposition. Her blog features informative posts and answers queries on topics that people seek within the niche.

This transition allows Katie to combine her extensive experience in comedy, writing, and digital media to provide valuable insights and engaging content.

Katie's unique perspective and deep industry knowledge make her blog a go-to resource for comedy enthusiasts and performers alike, providing both entertainment and practical advice.