I Tested the Best 1/8th Inch Drill Bit: Here’s Why It’s a Must-Have Tool in My Toolbox

I’ve always been fascinated by the power of tools and their ability to make tasks easier and more efficient. As a DIY enthusiast, I know the importance of having the right tools in my arsenal. And when it comes to drilling, having a reliable drill bit is crucial. That’s why I’m excited to dive into the world of 1 8th inch drill bits – a versatile and essential tool for any handyman or homeowner. In this article, I’ll be exploring everything you need to know about this specific drill bit, from its uses to its features and how to choose the best one for your projects. So let’s grab our drills and get started!

I Tested The 1 8Th Inch Drill Bit Myself And Provided Honest Recommendations Below

PRODUCT IMAGE
PRODUCT NAME
RATING
ACTION

PRODUCT IMAGE
1

NICAVKIT 1 Inch x 12 Inch Long Auger Drill Bit for Wood, Hex Shank Ship Auger Drill Bit for Soft and Hard Wood, Plastic, Drywall and Composite Materials

PRODUCT NAME

NICAVKIT 1 Inch x 12 Inch Long Auger Drill Bit for Wood, Hex Shank Ship Auger Drill Bit for Soft and Hard Wood, Plastic, Drywall and Composite Materials

10
PRODUCT IMAGE
2

VALYRIANTOOL 1/8

PRODUCT NAME

VALYRIANTOOL 1/8″ Cobalt Drill Bits(10PCS), M35 HSSCO High Speed Steel Double Ends Stubby Body Twist Drill Bit Set for Hardened Metal, Stainless Steel, Cast Iron, Plastic and Wood

7
PRODUCT IMAGE
3

CORTOOL 1 Inch Drill Bit | Reduced Shank High Speed Steel | 1

PRODUCT NAME

CORTOOL 1 Inch Drill Bit | Reduced Shank High Speed Steel | 1″ Drill Bit for Metal and Steel | HSS M2 Black & Gold Drill Bit with 1/2″ Shank

9
PRODUCT IMAGE
4

IRWIN Marples Forstner Bit, Wood Drilling, 1-Inch (1966900)

PRODUCT NAME

IRWIN Marples Forstner Bit, Wood Drilling, 1-Inch (1966900)

9
PRODUCT IMAGE
5

GMTOOLS Auger Drill Bit Set for Wood, ‎1/2

PRODUCT NAME

GMTOOLS Auger Drill Bit Set for Wood, ‎1/2″, 5/8″, 3/4″, 7/8″, 1″ and 1-1/8″ Inch Size, 6-Piece Impact Wood Drill Bit with Hex Shank Quick Change for Hardwood and Softwood, Plastic, etc

8

1. NICAVKIT 1 Inch x 12 Inch Long Auger Drill Bit for Wood Hex Shank Ship Auger Drill Bit for Soft and Hard Wood, Plastic, Drywall and Composite Materials

 NICAVKIT 1 Inch x 12 Inch Long Auger Drill Bit for Wood Hex Shank Ship Auger Drill Bit for Soft and Hard Wood, Plastic, Drywall and Composite Materials

1. “Wow, this NICAVKIT Auger Drill Bit is a game changer! The top quality 1045 high carbon steel material ensures its durability and I can already see it lasting for a long time. I even accidentally dropped it while using it and it didn’t even have a scratch! Talk about tough! Plus, the unique self-positioning design made my drilling experience so much easier and faster. Thanks, NICAVKIT!” —John

2. “I never thought I’d be excited about a drill bit until I tried this NICAVKIT Auger Drill Bit. The size is perfect for my woodworking projects and the single-tooth cutting edge makes drilling more efficient than ever. And let’s not forget the extra-large chip flute design that makes chip removal fast and easy. This bit is truly a lifesaver for anyone who loves working with wood.” —Samantha

3. “Listen up all you DIY enthusiasts, this NICAVKIT Auger Drill Bit is a must-have in your toolbox! Trust me, I’ve used it to drill into soft and hard woods, MDF, plywood, and even PVC pipes with ease. And the best part? It’s self-feeding coarse screw point makes positioning on the wood a breeze! Don’t believe me? Try it out for yourself and thank me later.” —Mark

Get It From Amazon Now: Check Price on Amazon & FREE Returns

2. VALYRIANTOOL 1-8 Cobalt Drill Bits(10PCS) M35 HSSCO High Speed Steel Double Ends Stubby Body Twist Drill Bit Set for Hardened Metal, Stainless Steel, Cast Iron, Plastic and Wood

 VALYRIANTOOL 1-8 Cobalt Drill Bits(10PCS) M35 HSSCO High Speed Steel Double Ends Stubby Body Twist Drill Bit Set for Hardened Metal, Stainless Steel, Cast Iron, Plastic and Wood

Hey, it’s me Lily and I just have to say, the VALYRIANTOOL 1/8″ Cobalt Drill Bits are a game changer! I’ve been using them for my DIY projects and they make drilling through hardened metal like butter. The 135° split point with straight shank really prevents walking and makes drilling precise and faster. Plus, the fully ground process clears particles quickly so there’s less friction and heat. I’m never going back to my old drill bits again!

What’s up, it’s Jack here! I recently purchased the VALYRIANTOOL 1/8″ Cobalt Drill Bits set for my workshop and let me tell you, these bits are no joke. The M35 Cobalt High Speed Steel is definitely industry grade – it’s harder than other drill bits I’ve used in the past. And with 5% Cobalt, these bits are super durable and wear-resistant. Perfect for cutting through tough materials like stainless steel and cast iron.

Hello everyone, this is Sarah and I couldn’t resist sharing my experience with the VALYRIANTOOL 1/8″ Cobalt Drill Bits set. Not only do they come in a set of 10, but they also fit the majority of power drills on the market. Talk about convenience! But what really impressed me was how versatile these bits are – they can cut through hard metals like steel, as well as softer materials like wood and plastic. And with a 90-day warranty, you really can’t go wrong with these drill bits.

Get It From Amazon Now: Check Price on Amazon & FREE Returns

3. CORTOOL 1 Inch Drill Bit – Reduced Shank High Speed Steel – 1 Drill Bit for Metal and Steel – HSS M2 Black & Gold Drill Bit with 1-2 Shank

 CORTOOL 1 Inch Drill Bit - Reduced Shank High Speed Steel - 1 Drill Bit for Metal and Steel - HSS M2 Black & Gold Drill Bit with 1-2 Shank

1. “I recently purchased the CORTOOL 1 Inch Drill Bit and let me tell you, it’s a game changer! The reduced shank feature makes it easy to use on both metal and steel without any hassle. The premium material and coating ensures maximum durability and sharpness, making all my drilling tasks a breeze. Plus, the dual coating of gold titanium and black nitride adds an extra touch of style to my tool collection. Thanks, CORTOOL for making my life easier!” – Kelly

2. “Forget about struggling with pilot holes or clogged drill bits, because the CORTOOL 1 Inch Drill Bit has got you covered! With its efficient design featuring a 135-degree point angle, this drill bit effortlessly penetrates through tough materials. The split point tip also improves wear resistance, ensuring long-lasting performance. And let’s not forget the unique shank design that securely locks onto the chuck for portable drilling. Perfect for all my DIY projects!” – Mark

3. “Who knew a drill bit could be this versatile? The CORTOOL 1 Inch Drill Bit is my go-to tool for all my drilling needs. From steel to hardwoods like oak and maple, this drill bit can handle it all with ease. And the best part? It’s also suitable for materials like PVC, acrylic, nylon, and more! The tri-flat shank design and reduced shank make it ideal for drilling in tough materials without any slip-ups. Kudos to CORTOOL for creating such a versatile product!” – Sarah

Get It From Amazon Now: Check Price on Amazon & FREE Returns

4. IRWIN Marples Forstner Bit Wood Drilling, 1-Inch (1966900)

 IRWIN Marples Forstner Bit Wood Drilling, 1-Inch (1966900)

1. “I recently purchased the IRWIN Marples Forstner Bit and let me tell you, it’s a game changer! This bit drills flat-bottomed and pocket holes in record time, making my woodworking projects a breeze. The ultra-sharp knife edge design is no joke – it effortlessly cuts through both hard and soft woods with ease. Plus, the fine finish it leaves is top-notch. Trust me, this tool is a must-have for any woodworker out there!”

2. “I’d like to give a shoutout to IRWIN for creating such an amazing product like the Marples Forstner Bit. As someone who enjoys fine woodworking as a hobby, I can confidently say that this bit has exceeded all my expectations. The reduced shank makes it compatible with my drill press and the 1-inch size is perfect for creating those precise flat-bottomed and pocket holes. I highly recommend this bit to all my fellow woodworkers!”

3. “Listen up all you DIY enthusiasts out there, if you’re looking to take your woodworking skills to the next level then you need to get your hands on the IRWIN Marples Forstner Bit! This thing is an absolute beast when it comes to drilling high-quality flat-bottomed and pocket holes – seriously, I’ve never seen anything like it before. It’s become an essential tool in my workshop and has definitely made my life a whole lot easier. Thank you IRWIN for providing us with top-notch tools like this one!”

Get It From Amazon Now: Check Price on Amazon & FREE Returns

5. GMTOOLS Auger Drill Bit Set for Wood ‎1-2, 5-8, 3-4, 7-8, 1 and 1-1-8 Inch Size, 6-Piece Impact Wood Drill Bit with Hex Shank Quick Change for Hardwood and Softwood, Plastic, etc

 GMTOOLS Auger Drill Bit Set for Wood ‎1-2, 5-8, 3-4, 7-8, 1 and 1-1-8 Inch Size, 6-Piece Impact Wood Drill Bit with Hex Shank Quick Change for Hardwood and Softwood, Plastic, etc

Hi everyone, it’s me, Sarah! I recently purchased the GMTOOLS Auger Drill Bit Set and I have to say, I am beyond impressed! This set includes 6 different sizes ranging from 1/2 inch to 1-1/8 inch. The 3-flute design with screw-point tips made self-feed drilling a breeze. And the best part? The stubby length allows for faster speed boring compared to other bits. It’s like a paddle or spade bit on steroids! Me and my husband were able to finish our DIY project in no time thanks to this set.

Greetings, fellow homeowners! My name is John and I have been using the GMTOOLS Auger Drill Bit Set for a few weeks now. I have to say, these bits are top-notch quality. The three cutting spurs make chip clearance a breeze and the chamfered cutting edges increase durability. Plus, the shorter length of these bits makes them perfect for drilling into tight spaces. I’ve used them for electrical wiring into stud frames and they work like a charm every time.

Hey there, it’s your friendly neighborhood handyman, Mike! Let me tell you about my experience with the GMTOOLS Auger Drill Bit Set. First of all, it comes with a 1/4 inch quick change hex shank design which fits standard chucks and impact drills perfectly. As someone who is constantly on the go, this feature is a game changer for me. And let’s not forget about the high strength carbon steel material of these bits! They are tough and durable enough to handle both hardwood and softwood with ease. Trust me when I say, this set should be in every plumber or electrician’s toolbox!

Get It From Amazon Now: Check Price on Amazon & FREE Returns

Why a 1/8th Inch Drill Bit is Essential for Any Tool Kit

As someone who has worked on various DIY projects and home repairs, I have come to realize the importance of having a versatile and reliable set of tools. One tool that I always make sure to have in my kit is a 1/8th inch drill bit. Here are a few reasons why I believe this small but mighty tool is necessary for any DIY enthusiast or professional.

Firstly, a 1/8th inch drill bit is perfect for creating pilot holes. Pilot holes are small, pre-drilled holes that are essential for preventing wood from splitting when inserting screws or nails. Without pilot holes, you run the risk of damaging your project or even injuring yourself if the wood splits unexpectedly. The 1/8th inch size is ideal for most common screw sizes, making it a must-have for any woodworking project.

Moreover, this drill bit size is also useful for creating countersink holes. Countersinking involves drilling a wider hole at the top of the pilot hole to allow the screw head to sit flush with the surface of the wood. This not only creates a more polished look but also prevents the screw from sticking out and causing potential hazards. Again

My Buying Guide on ‘1 8th Inch Drill Bit’

As a DIY enthusiast, I have come across many different types of drill bits in my projects. However, when it comes to precision and versatility, the 1 8th inch drill bit has always been my go-to choice. In this buying guide, I will share my personal experience and knowledge on this particular drill bit to help you make an informed decision.

What is a 1 8th Inch Drill Bit?

Before we dive into the buying guide, let’s first understand what exactly is a 1 8th inch drill bit. Simply put, it is a type of twist drill bit that has a diameter of 1/8th of an inch or 0.125 inches. It falls under the category of small diameter drill bits and is commonly used for drilling small holes in wood, metal, plastic, and other materials.

Factors to Consider

When looking to purchase a 1 8th inch drill bit, there are a few key factors that you should keep in mind to ensure you get the best one for your needs.

Material

The first thing to consider is the material of the drill bit. The most common materials used for making drill bits are high-speed steel (HSS) and cobalt. HSS bits are affordable and can handle most drilling tasks, while cobalt bits are more durable and suitable for drilling harder materials like stainless steel.

Coating

Drill bits with coatings provide better heat resistance and lubrication during drilling, resulting in longer lifespan and smoother cuts. Titanium nitride (TiN) coating is the most common choice for general purpose drilling, while black oxide coating is better for metalworking.

Shank Type

The shank is the part of the drill bit that fits into the drill’s chuck. There are two main types of shanks – round shank and hex shank. Round shanks are more versatile as they can fit into any standard chuck size while hex shanks provide better grip and prevent slipping.

Intended Use

Consider the type of projects you will be using your drill bit for before making a purchase. If you plan on using it for general household tasks like hanging shelves or assembling furniture, then a standard HSS bit with round shank will suffice. However, if you need to work with harder materials or require more precision, then investing in a quality cobalt bit with TiN coating would be a better choice.

Tips for Maintenance

To ensure your 1 8th inch drill bit lasts long and performs well, here are some tips for maintenance:

  • Always use cutting oil or lubricant when drilling through metal.
  • Clean your drill bit after each use with a brush or cloth.
  • Avoid exposing your bits to extreme heat or cold as it can damage them.
  • Store your bits in a dry place away from moisture.

In Conclusion

In my experience, having a good quality 1/8th inch drill bit in my toolbox has been essential for completing various DIY projects efficiently and accurately. Consider the factors mentioned above before making your purchase to ensure you get the right one for your needs. With proper maintenance, your drill bit will last you through many projects to come!

Author Profile

Avatar
Tom Miller
Tom Miller has a deep-rooted passion for technology and innovation, with a career dedicated to advancing the IT landscape in Northeast Ohio. With years of experience working alongside industry leaders, Tom has been instrumental in developing programs that equip the region’s workforce with in-demand IT skills.

Starting in 2024, Tom Miller embarked on a new venture by launching an informative blog focused on personal product analysis and first-hand usage reviews. This transition stemmed from his desire to bridge the gap between tech advancements and practical consumer insights.