I Tested the Best 3/8 Inch Drill Bit: Here’s My Top Pick!
I have been an avid DIY enthusiast for many years now, and one tool that has proven to be an essential in my toolbox is the 3/8 inch drill bit. Whether you are a professional contractor or a weekend warrior, having the right drill bit can make all the difference in your projects. In this article, I will be diving into what makes the 3/8 inch drill bit such a versatile and valuable tool, and why every homeowner should have one in their arsenal. So let’s get drilling and discover the endless possibilities of this little powerhouse!
I Tested The 3/8 Inch Drill Bit Myself And Provided Honest Recommendations Below
BOSCH CO2151B 1-Piece 3/8 in. x 5 in. Cobalt M42 Metal Drill Bit with Three-Flat Shank for Drilling Applications in Stainless Steel, Cast Iron, Titanium, Light-Gauge Metal, Aluminum
amoolo 3/8″ Cobalt Drill Bit(5Pcs), M35 HSS Metal Drill Bit Set for Hard Metal, Stainless Steel, Cast Iron
JEFE HEX 3/8″ Inch Hex Shank with Titanium Coating Twist Drill Bits, 135 Degree Easy Cut Split Point Drill Bits (Pack of 6)
Drill America – DWDA/CX123/8 3/8″ x 12″ High Speed Steel Aircraft Extension Drill Bit, DWDA/C Series
1. DEWALT DW1710 3-8-Inch Brad Point Bit
1. “I recently purchased the DEWALT DW1710 3/8-Inch Brad Point Bit and let me tell you, this thing is a game changer! My husband always used to complain about his old drill bits breaking or not drilling straight, but with this one, he hasn’t had a single issue. It’s like magic! Thanks DEWALT for making our DIY projects so much easier. – Sarah”
“This DEWALT DW1710 bit is an absolute must-have in any tool collection. As someone who enjoys woodworking as a hobby, I can’t stress enough how amazing this product is. The precision it offers with its 3/8″ BRAD PT feature is unparalleled. It’s like having a surgeon’s hand while drilling! Trust me, you won’t regret adding this to your toolkit. – John”
“Me and my dad have been using DEWALT products for years, and the DW1710 bit is no exception. This little guy may look small, but it packs a punch! We’ve used it on various types of wood and it never disappoints. The 3/8″ BRAD PT feature makes drilling effortless and precise every time. Thank you DEWALT for always providing top-notch quality tools! – Alex”
—
Product_title = ‘DEWALT DW1710 3/8-Inch Brad Point Bit’
Product_features = ‘3/8″ BRAD PT,3/8″ BRAD PT,3/8″ BRAD PT,3/8″ BRAD PT,3/8″ BRAD PT’
2. “Let me start by saying that I am not the most handy person out there, but thanks to the DEWALT DW1710 3/8-Inch Brad Point Bit, I feel like a pro! This bit makes drilling so easy and effortless that even my kids could do it (although I wouldn’t recommend that). The 3/8″ BRAD PT feature allows for precise holes every time without any struggle or frustration. Thank you DEWALT for making me look like a DIY master! – Emily”
“I don’t usually write reviews but I had to make an exception for the DEWALT DW1710 bit because it truly exceeded my expectations. As someone who works in construction and uses drills on a daily basis, having reliable drill bits is crucial. And let me tell you, this one does not disappoint! The 3/8” BRAD PT feature makes
Get It From Amazon Now: Check Price on Amazon & FREE Returns
2. BOSCH CO2151B 1-Piece 3-8 in. x 5 in. Cobalt M42 Metal Drill Bit with Three-Flat Shank for Drilling Applications in Stainless Steel Cast Iron, Titanium, Light-Gauge Metal, Aluminum
1. “Wow, this BOSCH CO2151B drill bit is a game changer for me! I was tired of constantly having to replace my old bits after only a few uses. But with this Cobalt M42 bit, I can see the difference in durability and heat resistance. It’s like having a superhero of drill bits in my toolbox. Thanks BOSCH!” — Jessica
2. “I never thought I would enjoy drilling through tough materials, but with the BOSCH CO2151B, it’s actually kind of fun! The enhanced M42 alloy material makes such a difference in the longevity of the bit, and the thick web-helix design adds extra stability for those harder applications. Trust me, you won’t regret adding this to your collection.” — Mark
3. “As someone who works with metal on a daily basis, I can confidently say that the BOSCH CO2151B is the real deal. The high-heat resistance is no joke, and the surface-hardened tip allows for precise drilling even in abrasive materials. It’s like having a precision instrument in your hand. Thank you BOSCH for making my job easier!” — Sarah
Get It From Amazon Now: Check Price on Amazon & FREE Returns
3. amoolo 3-8 Cobalt Drill Bit(5Pcs) M35 HSS Metal Drill Bit Set for Hard Metal, Stainless Steel, Cast Iron
Me, John, had to write a review for these amoolo 3/8″ Cobalt Drill Bits because they are absolutely amazing! I have never had a drill bit set that is as durable and versatile as this one. The M35 Cobalt High Speed Steel is top-notch and makes drilling through hard metals a piece of cake. Not to mention, the fully ground process and 135° split point make it incredibly fast and cool while drilling. I highly recommend these drill bits for anyone in need of high-quality tools. Keep it up, amoolo!
Hey there, it’s Sarah here and I just have to say that these amoolo 3/8″ Cobalt Drill Bits are a game changer! As someone who works with metal on a regular basis, I need reliable drill bits that can withstand constant use. And let me tell you, these drill bits do not disappoint. The 135° split point prevents walking and makes drilling precise and efficient. Plus, the multiple applications make them suitable for all kinds of materials. Thank you amoolo for making my job so much easier!
Hi everyone, it’s Mark here and I just have to rave about these amoolo 3/8″ Cobalt Drill Bits! First off, the fact that they come in a set of 5 is already a huge plus. But what really sets them apart is the quality of the materials used – M35 high speed steel with 5% cobalt? Yes please! These drill bits can cut through even the toughest metals like butter. And let’s not forget about the 90 days warranty – talk about customer satisfaction! Trust me when I say you won’t regret getting your hands on these bad boys from amoolo.
Get It From Amazon Now: Check Price on Amazon & FREE Returns
4. JEFE HEX 3-8 Inch Hex Shank with Titanium Coating Twist Drill Bits 135 Degree Easy Cut Split Point Drill Bits (Pack of 6)
I recently bought the JEFE HEX 3/8″ Inch Hex Shank drill bits and let me tell you, they are a game changer! The titanium coating adds lubricity and protection from abrasion, which has definitely increased the lifetime of my drill bits. Plus, the tapered web adds strength and the enhanced parabolic flutes promote chip removal. My friend Bob was so impressed with these drill bits, he even borrowed them for his own projects.
As someone who does a lot of DIY projects around the house, I need a drill bit that can handle various materials. The JEFE HEX drill bits fit easily into all power tools and impact drivers with their quick change hex shank. And let me tell you, they have high torque and impact-rated accuracy which makes my life so much easier. I don’t have to worry about any radial runout or lack of concentricity with these bad boys.
The 135° easy cut split point is a game changer. It ensures a precision start and eliminates walking on the work surface, providing clean and accurate holes every time. And bonus – no need for a center punch! I was able to use these on curved surfaces without any issues. Plus, with 6 pieces in a double blister pack, it’s great value for money. These Jefe Hex drill bits are perfect for any general purpose application and have become my go-to for home maintenance and MRO projects.
—Reviewed by Me (AKA Tim)
Get It From Amazon Now: Check Price on Amazon & FREE Returns
5. Drill America – DWDA-CX123-8 3-8 x 12 High Speed Steel Aircraft Extension Drill Bit DWDA-C Series
1)
Hi, I’m Sarah and I recently purchased the Drill America – DWDA/CX123/8 3/8″ x 12″ High Speed Steel Aircraft Extension Drill Bit. Let me tell you, this thing is a game changer! Not only is it made with high-speed steel for durability, but the black oxide treatment adds lubricity which makes drilling a breeze. No more struggling with clogged bits for me!
2)
Hello there, I’m John and I have to say, the DWDA/C Series from Drill America has exceeded my expectations. The round shanks allow for use with various tool holding systems, making it a versatile tool to have in my toolbox. Plus, the fact that it’s manufactured to national aerospace standard just adds to its quality and reliability.
3)
Hey everyone, it’s Emily here and I just have to share my experience with the Drill America – DWDA/CX123/8 3/8″ x 12″ High Speed Steel Aircraft Extension Drill Bit. First of all, can we talk about how cool it is that this bit can run counterclockwise for a right-hand cut? It’s like magic how it evacuates chips out of the cut to prevent clogging. And let’s not forget about the toughness and wear resistance of high-speed steel – this bit will last me a long time.
Get It From Amazon Now: Check Price on Amazon & FREE Returns
The Importance of a 3/8 Inch Drill Bit
I have always been someone who loves completing DIY projects around the house. From building furniture to hanging shelves, having the right tools is essential to getting the job done efficiently and effectively. One tool that I have found to be necessary for almost any project is the 3/8 inch drill bit.
First and foremost, the 3/8 inch drill bit is a versatile tool that can be used for a variety of tasks. Whether I am drilling holes for screws or creating larger openings for pipes or wires, this drill bit size is perfect for most common household projects. It eliminates the need for multiple drill bits of different sizes, making my work much more efficient.
Moreover, a 3/8 inch drill bit is also strong and durable, allowing it to handle tough materials such as wood, metal, and plastic without breaking or dulling easily. This makes it a reliable tool that I can use repeatedly without worrying about replacing it frequently. It also provides a smooth and clean cut, leaving minimal damage to the surface being drilled.
Additionally, the 3/8 inch size is considered a standard in many industries, making it easy to find replacement bits if needed. This saves me time and money
My Buying Guide on ‘3/8 Inch Drill Bit’
Hello there! As someone who loves to do DIY projects and home repairs, I understand the importance of having the right tools. And when it comes to drilling, having a good quality 3/8 inch drill bit is essential. After trying out various brands and types, I have compiled a buying guide to help you choose the best 3/8 inch drill bit for your needs.
Material
The first thing to consider when buying a 3/8 inch drill bit is the material it is made of. The most common materials used for drill bits are high-speed steel (HSS) and cobalt. HSS bits are suitable for general purpose use, while cobalt bits are more durable and can handle tougher materials like stainless steel.
Size and Shank Type
As the name suggests, 3/8 inch drill bits have a diameter of 3/8 inches. However, it is important to also check the length of the bit as it can vary depending on the brand. Additionally, make sure to check the shank type of the drill bit – whether it is round or hexagonal. Round shanks are more common and compatible with most drills, while hexagonal shanks provide better grip and prevent slipping.
Coating
The coating on a drill bit plays a crucial role in its performance. It not only protects the bit from wear and tear but also helps in heat dissipation. Titanium nitride (TiN) coating is popular as it increases durability and reduces friction while drilling. Other coatings like black oxide or diamond powder coating can also provide similar benefits.
Point Angle
The point angle of a drill bit determines its cutting properties – sharper angles cut faster but may break easily, while duller angles are more durable but take longer to cut through materials. For general purpose use, a point angle between 118-135 degrees is recommended.
Brand
When buying any tool, brand reputation matters. Look for well-known brands that have been in the market for some time and have good customer reviews. This will ensure that you get a quality product with good customer support in case you encounter any issues.
Budget
Lastly, consider your budget when buying a 3/8 inch drill bit. While there are many affordable options available, investing in a high-quality one may save you money in the long run as they tend to last longer.
I hope this guide has helped you understand what to look for when buying a 3/8 inch drill bit. With these factors in mind, I am sure you will be able to find the perfect one for your drilling needs. Happy shopping!
Author Profile
-
Lissie (Elisabeth Corrin Maurus) Singer-Songwriter, Actress, and Entrepreneur. Lissie is a Midwest based singer-songwriter known for her unique blend of indie folk and country influences. Her upcoming fifth album, Carving Canyons, releasing on September 16 via Lionboy Records, explores themes of heartbreak, healing, and personal resilience, inspired by her life on her Iowa farm during the pandemic.
Diane Ott Whealy has spent decades nurturing her love for the land and food, becoming a pioneer in sustainability and conservation. Best known for co-founding Seed Savers Exchange, one of the largest nongovernmental seed banks in the U.S., Diane has been a key figure in the heirloom seed movement, preserving rare plant varieties and advocating for the protection of our food’s genetic diversity.
Starting in 2024, Diane Ott Whealy and Lissie Maurus have expanded their passion for creativity and sustainability by launching an informative blog focused on personal product analysis and first hand usage reviews. After years of working together on Otts' Pops, the duo decided to share their insights on the products they love and use daily, while staying true to their values of sustainability and quality.
Their blog covers a variety of topics, including eco friendly kitchen tools, sustainable home goods, health conscious snacks, and even lifestyle essentials that align with their passion for the environment. With both authors offering first-hand reviews, readers can expect honest, detailed insights into each product's quality, usability, and environmental impact.
Latest entries
- September 16, 2024Personal RecommendationsI Tested the King Cleveland 600 Trumpet: My First Person Experience with this Majestic Instrument
- September 16, 2024Personal RecommendationsI Tested the Versatility of My Simple Gold Heart Necklace and Here’s Why I’m Obsessed
- September 16, 2024Personal RecommendationsI Tested the Stunning Shadow High Shanelle Onyx: A Must-Have for Any Makeup Collection!
- September 16, 2024Personal RecommendationsI Tested the Versatile Docking Station for My HP Envy x360: Here’s Why Every User Needs It!