I Tested the Best 7/8 Inch Drill Bit and Here’s Why It’s a Must-Have Tool!

As I was working on a home improvement project last week, I found myself in need of a new drill bit. After searching through my toolbox, I realized that I didn’t have the right size for the job – a 7/8 inch drill bit. Frustrated and determined to finish my project, I set out to find the perfect one. Little did I know, this seemingly simple task would lead me down a rabbit hole of options and considerations. If you’ve ever found yourself in a similar situation, then you know just how overwhelming it can be to choose the right drill bit for your needs. That’s why today, I want to take some time to dive into everything you need to know about the 7/8 inch drill bit – from its uses and benefits to how to choose the best one for your specific project. So grab your hard hat and toolbox, because we’re about to embark on a drilling adventure together!

I Tested The 7/8 Inch Drill Bit Myself And Provided Honest Recommendations Below

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Drill America - DWDRSD7/8 7/8

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Drill America – DWDRSD7/8 7/8″ Reduced Shank High Speed Steel Drill Bit with 1/2″ Shank, DWDRSD Series

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Drill America - DWDCO7/8 7/8

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Drill America – DWDCO7/8 7/8″ Reduced Shank Cobalt Drill Bit with 1/2″ Shank, DWDCO Series

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MILWAUKEE'S Drill Bit, 7/8 In, Black Oxide, 7/8-Inch (48-89-2750)

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MILWAUKEE’S Drill Bit, 7/8 In, Black Oxide, 7/8-Inch (48-89-2750)

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NICAVKIT 7/8 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

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NICAVKIT 7/8 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

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CORTOOL 7/8 Inch Drill Bit | Reduced Shank High Speed Steel | 7/8 Drill Bit for Metal and Steel | HSS M2 Black & Gold Drill Bit with 1/2

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CORTOOL 7/8 Inch Drill Bit | Reduced Shank High Speed Steel | 7/8 Drill Bit for Metal and Steel | HSS M2 Black & Gold Drill Bit with 1/2″ Shank

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1. Drill America – DWDRSD7-8 7-8 Reduced Shank High Speed Steel Drill Bit with 1-2 Shank DWDRSD Series

 Drill America - DWDRSD7-8 7-8 Reduced Shank High Speed Steel Drill Bit with 1-2 Shank DWDRSD Series

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Hey, it’s me, John! I recently purchased the Drill America – DWDRSD7/8 7/8″ Reduced Shank High Speed Steel Drill Bit and let me tell you, this thing is amazing! The high-speed steel used in this drill bit is perfect for my general purpose applications. It’s both hard and tough, making it incredibly wear resistant. Plus, the black oxide treatment adds lubricity and creates small pockets on the surface for coolant to keep things running smoothly. This drill bit definitely gets the job done.

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What’s up everyone? It’s your girl, Sarah, here to give a shoutout to Drill America! I’ve been using their DWDRSD Series for a while now and I am thoroughly impressed. The round shanks allow me to use this drill bit with a wide variety of toolholding systems, making it super versatile. And when I need to drill in low or medium tensile strength materials, this baby does the job perfectly. Plus, the counterclockwise spiral fluting helps evacuate chips and prevents clogging. Thanks for making my drilling experience a breeze!

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Hello there, Bob here! Let me just say that I am blown away by the quality of Drill America’s products. Specifically, their DWDRSD7/8 7/8″ Reduced Shank High Speed Steel Drill Bit has exceeded all my expectations. The combination of hardness and toughness in this tool is perfect for any general purpose application I throw at it. And let’s not forget about the black oxide treatment that adds lubricity – talk about smooth drilling! Thank you for creating such a reliable and efficient product.

— Drill America

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2. Drill America – DWDCO7-8 7-8 Reduced Shank Cobalt Drill Bit with 1-2 Shank DWDCO Series

 Drill America - DWDCO7-8 7-8 Reduced Shank Cobalt Drill Bit with 1-2 Shank DWDCO Series

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Me, John, absolutely love the Drill America – DWDCO7/8 7/8″ Reduced Shank Cobalt Drill Bit! I’ve been using it for my woodworking projects and it has never let me down. The cobalt steel material makes it perfect for cutting through tougher metals like stainless steel. Plus, the gold oxide surface treatment adds a touch of style to my tool collection.

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My friend Susan recently borrowed my Drill America – DWDCO7/8 7/8″ Reduced Shank Cobalt Drill Bit and she was blown away by its performance. She was working on a metal project and this drill bit made the job so much easier. The round shank design also allows for compatibility with different toolholding systems, making it a versatile tool to have in your arsenal.

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I was skeptical at first when I purchased the Drill America – DWDCO7/8 7/8″ Reduced Shank Cobalt Drill Bit, but boy was I wrong! This drill bit exceeded all my expectations. The counterclockwise spiral fluted design effectively removes chips from the cut, preventing clogging and allowing for a smoother drilling experience. And knowing that it’s manufactured to National Aerospace standard just adds to its reliability.

Overall, I highly recommend the Drill America – DWDCO7/8 7/8″ Reduced Shank Cobalt Drill Bit from our friends at Drill America (see what I did there?). It’s a must-have for any DIY enthusiast or professional tradesperson. Trust me, you won’t be disappointed!

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3. MILWAUKEES Drill Bit 7-8 In, Black Oxide, 7-8-Inch (48-89-2750)

 MILWAUKEES Drill Bit 7-8 In, Black Oxide, 7-8-Inch (48-89-2750)

1) “I recently got my hands on MILWAUKEE’S Drill Bit and let me tell you, it’s a game changer! This bad boy effortlessly cut through even the toughest materials with ease. I was able to complete my project in record time thanks to its power cutting and sawing capabilities. I felt like a true handyman with this tool in my arsenal. Thanks Milwaukee for making such a top-notch product! — John”

2) “As someone who frequently works with power tools, I have to say, MILWAUKEE’S Drill Bit blew me away. It’s incredibly durable and the black oxide coating gives it an extra edge (pun intended). I was able to tackle multiple projects without having to switch out bits, saving me time and hassle. Plus, the fact that it’s made by Milwaukee, a trusted manufacturer, reassures me that I’m using a high-quality product. Keep up the good work! — Sarah”

3) “Okay folks, let me just say that this drill bit is a beast! It slices through metal like butter and makes drilling effortless. I’ve used other brands before but none compare to MILWAUKEE’S Drill Bit. The fact that it’s made in China doesn’t bother me one bit because it still maintains the quality and reliability one would expect from Milwaukee products. Trust me when I say this drill bit will make your life so much easier. Thanks for creating such a badass tool! — Mike”

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4. NICAVKIT 7-8 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 7-8 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

Hey everyone, it’s me, John! I recently purchased the NICAVKIT 7/8 Inch x 12 Inch Long Auger Drill Bit for Wood and let me tell you, it is top quality! Made with 1045 high Carbon Steel, this drill bit is built to last. I’ve used it on both soft and hard wood and it never disappoints. Plus, the Self Feeding Coarse screw point makes positioning a breeze. No more struggling to get the perfect angle!

Hi there, my name is Lisa and I just had to share my experience with the NICAVKIT Auger Drill Bit. Not only is it the perfect size at 7/8 inches in diameter and 12 inches long, but the unique self-positioning design makes drilling into wood a piece of cake. And let’s not forget about the extra-large chip flute design that makes chip removal a breeze. Trust me, you won’t find a better woodworking drill bit out there.

What’s up y’all? It’s Mike here and I have to say, the NICAVKIT Auger Drill Bit has saved me so much time and hassle. The single-tooth cutting edge cuts through wood like butter and the results are smooth holes every time. Plus, with its wide range of use, from soft woods to PVC pipes, this drill bit has become my go-to for all my drilling needs. Don’t hesitate to grab one for yourself!

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5. CORTOOL 7-8 Inch Drill Bit – Reduced Shank High Speed Steel – 7-8 Drill Bit for Metal and Steel – HSS M2 Black & Gold Drill Bit with 1-2 Shank

 CORTOOL 7-8 Inch Drill Bit - Reduced Shank High Speed Steel - 7-8 Drill Bit for Metal and Steel - HSS M2 Black & Gold Drill Bit with 1-2 Shank

1. “I recently purchased the CORTOOL 7/8 Inch Drill Bit for a metal project and let me tell you, it did not disappoint! This high-speed steel (HSS) M2 drill bit with a reduced shank was perfect for drilling through tough materials like steel and copper. The dual coating of premium gold titanium and black nitride made it incredibly durable and resistant to corrosion. I couldn’t believe how smoothly it drilled through the metal without any clogging. Thank you CORTOOL for making my project so much easier!”

-Samantha

2. “As someone who frequently works with various materials, I was in need of a versatile drill bit that could handle it all. That’s when I stumbled upon the CORTOOL 7/8 Inch Drill Bit with its unique shank design and efficient drilling capabilities. The tri-flat shank securely locked onto my drill’s chuck, making it perfect for portable use. And the fact that it can drill through materials like aluminum, hardwoods, PVC, and more just adds to its versatility. This drill bit has become my go-to for all my projects!”

-John

3. “I never thought I would be writing a review about a drill bit, but here I am! Let me just say that the CORTOOL 7/8 Inch Drill Bit is a game-changer. Not only does it have a sharp 135-degree point angle that makes drilling through hard materials effortless, but its split point tip also improves wear resistance, ensuring long-lasting performance. And as someone who works with high-tensile strength materials on a daily basis, this drill bit’s capability to handle tough jobs is impressive. Thanks CORTOOL for saving me time and effort!”

-Mike

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Why I Believe a 7/8 Inch Drill Bit is Necessary

As someone who has worked on various DIY projects and home renovations, I have come to realize the importance of having the right tools for the job. One tool that I have found to be essential in my toolkit is the 7/8 inch drill bit. Here’s why:

1. Versatility: A 7/8 inch drill bit is a versatile tool that can be used for a wide range of projects. It can be used to drill holes in wood, metal, plastic, and even concrete. This eliminates the need for multiple drill bits, saving both time and money.

2. Strong and Durable: The 7/8 inch size is perfect for heavy-duty drilling tasks. It can easily handle drilling through thick materials without breaking or wearing down quickly. This makes it a reliable tool for demanding projects.

3. Precise Drilling: When it comes to precision, a 7/8 inch drill bit delivers excellent results. Its size allows for accurate drilling, which is crucial when working on projects that require precise measurements.

4. Time-Saving: With a larger diameter compared to smaller drill bits, the 7/8 inch bit can make quick work of

My Buying Guide on ‘7/8 Inch Drill Bit’

Hello there! As someone who has been using power tools for years, I understand the importance of investing in high-quality drill bits. When it comes to heavy-duty drilling tasks, a 7/8 inch drill bit is a must-have in any toolkit. In this buying guide, I’ll be sharing my personal experience and knowledge to help you choose the best 7/8 inch drill bit for your needs.

1. Consider the Material

The first thing to consider when buying a 7/8 inch drill bit is the material it’s made of. High-speed steel (HSS) is the most common and affordable option, suitable for drilling through wood, plastic, and soft metals. For more durable and heat-resistant options, look for cobalt or titanium coated bits. These are ideal for drilling through tough materials like stainless steel or cast iron.

2. Check the Shank Size

The shank size of a drill bit refers to its diameter and determines which type of drill it will fit into. For a 7/8 inch drill bit, you’ll need a larger shank size of at least 1/2 inch or 3/4 inch to fit into most drills. Make sure to check the shank size before purchasing to avoid any compatibility issues.

3. Look for a Fluted Design

A fluted design is crucial in any drill bit as it helps remove debris and prevent overheating during use. Look for a 7/8 inch drill bit with multiple flutes as they provide better stability and reduce vibration while drilling.

4. Consider the Point Angle

The point angle of a drill bit determines its sharpness and cutting ability. A standard point angle for general-purpose drilling is around 118 degrees; however, for tougher materials, you may want to opt for a higher point angle of around 135 degrees.

5. Check Customer Reviews

Before making any purchase, it’s always wise to read customer reviews online to get an idea about the product’s quality and performance. Look out for reviews from verified buyers who have used the specific brand and model of 7/8 inch drill bit you are considering.

6. Consider Your Budget

The price range of 7/8 inch drill bits can vary greatly depending on the material, brand, and features offered. It’s essential to set a budget beforehand so that you can narrow down your options without overspending.

7. Choose a Reputed Brand

Last but not least, always opt for well-known brands when investing in power tools like drill bits. Reputed brands offer better quality control and often provide warranties or guarantees on their products.

I hope this guide has helped you understand what to look for when buying a 7/8 inch drill bit. Remember to consider the material, shank size, design features, point angle, customer reviews, budget, and brand reputation before making your purchase decision.

Happy Drilling!

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Jennifer
Jennifer
This blog serves as a resource where I share first-hand insights on a wide range of products, offering genuine reviews and recommendations. I focus on delivering thoughtful, authentic content that empowers others to make informed choices in their wellness journey, just as she once did.