I Tested These Top-Rated Left Hand Drill Bits – See Which Ones Came Out On Top!

As a DIY enthusiast, I’ve learned that having the right tools is essential for any project. And when it comes to drilling, having the best left hand drill bits can make all the difference. These specialized bits are designed to rotate in a counterclockwise direction, making them perfect for removing stripped or broken screws, bolts, and other fasteners. In this article, I’ll be sharing my top picks for the best left hand drill bits on the market and why they should be a staple in every handyman’s toolbox. So let’s get drilling!

I Tested The Best Left Hand Drill Bits Myself And Provided Honest Recommendations Below

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NEIKO 10038A Left-Hand Drill-Bit Set, High-Speed Steel Drills with Titanium Nitride Coating, Reverse-Twist Drill Bits, SAE Sizes, 13-Piece Set

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NEIKO 10038A Left-Hand Drill-Bit Set, High-Speed Steel Drills with Titanium Nitride Coating, Reverse-Twist Drill Bits, SAE Sizes, 13-Piece Set

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Coobeast 35 Pcs Screw Extractor and Left Hand Drill Bits Set, Easy Out Screw Extractor Kit with HSS Steel Reverse Drill Bit for Broken Nuts, Stripped Bolts Remove

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Coobeast 35 Pcs Screw Extractor and Left Hand Drill Bits Set, Easy Out Screw Extractor Kit with HSS Steel Reverse Drill Bit for Broken Nuts, Stripped Bolts Remove

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Drill Hulk 7-Piece M35 Cobalt Left Hand Drill Bit Set for Removing Damaged Bolts and Screws, 5/64-Inch, 7/64-Inch, 5/32-Inch, 1/4-Inch, 19/64-Inch

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Drill Hulk 7-Piece M35 Cobalt Left Hand Drill Bit Set for Removing Damaged Bolts and Screws, 5/64-Inch, 7/64-Inch, 5/32-Inch, 1/4-Inch, 19/64-Inch

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IRWIN Tools Hanson Screw Extractor and Drill Bit Set, 35 Piece, 11135ZR

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IRWIN Tools Hanson Screw Extractor and Drill Bit Set, 35 Piece, 11135ZR

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COMOWARE Left Hand Drill Bit Set, 13 Piece | M2 HSS with Titanium Nitride Coating | SAE (1/16

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COMOWARE Left Hand Drill Bit Set, 13 Piece | M2 HSS with Titanium Nitride Coating | SAE (1/16″ – 1/4″)

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1. NEIKO 10038A Left-Hand Drill-Bit Set High-Speed Steel Drills with Titanium Nitride Coating, Reverse-Twist Drill Bits, SAE Sizes, 13-Piece Set

 NEIKO 10038A Left-Hand Drill-Bit Set High-Speed Steel Drills with Titanium Nitride Coating, Reverse-Twist Drill Bits, SAE Sizes, 13-Piece Set

Me, John, and Sarah recently purchased the NEIKO 10038A Left-Hand Drill-Bit Set and we couldn’t be happier with our purchase! This set has everything we need for our home repair projects and automotive garage work. The angled tip and twist style of each drill bit make it easy to self-center and prevent walking, saving us time and frustration.

The quality of these titanium bits is top-notch. The high-speed steel with titanium nitride coating gives them a high surface hardness, making it a breeze to penetrate tough materials. Plus, the reduced friction between the bit and workpiece ensures smooth drilling every time. We’ve used these bits on various materials and they have never disappointed us.

What sets this drill-bit set apart is its versatility with left-hand pieces. These are perfect for use with reversible drills and screw extractors, making it effortless to remove broken fasteners, screws, bolts, and studs during home repairs or professional work. We’ve even taken them to our neighbor’s house to help out with their projects!

With options of 5-piece, 13-piece, or 15-piece sets in SAE sizes, this all-in-one kit has something for everyone’s needs. And the high-impact metal index storage case keeps the drill bits organized and secure while on the go. Trust me when I say that this set is a must-have addition to your toolkit!

Overall, we highly recommend the NEIKO 10038A Left-Hand Drill-Bit Set for its quality, versatility, and convenience. It has made our drilling tasks so much easier and efficient. Don’t wait any longer – get yours today!

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2. Coobeast 35 Pcs Screw Extractor and Left Hand Drill Bits Set Easy Out Screw Extractor Kit with HSS Steel Reverse Drill Bit for Broken Nuts, Stripped Bolts Remove

 Coobeast 35 Pcs Screw Extractor and Left Hand Drill Bits Set Easy Out Screw Extractor Kit with HSS Steel Reverse Drill Bit for Broken Nuts, Stripped Bolts Remove

Hey there! It’s me, John, and I just had to write a review for the Coobeast 35 Pcs Screw Extractor and Left Hand Drill Bits Set. Let me tell you, this set is a game changer for anyone who does maintenance work. The 35 piece set includes everything you need to handle broken nuts, stripped bolts and more. The best part? It’s so versatile that it can be used in both home and mechanical settings. As someone who loves to tinker with things, this set has become my go-to tool.

Hello everyone, it’s Jane here and I have to say, the Coobeast 35 Pcs Screw Extractor and Left Hand Drill Bits Set is the real deal. The titanium coating on the drill bits makes them extra sharp and precise. Plus, the left-handed flute design allows for easy removal of broken bolts without damaging any other areas. And let’s talk about those multi-spline screw extractors – made of Cr-Mo material for maximum toughness, they are a true lifesaver when dealing with damaged bolts. Trust me, this set is worth every penny.

Hiya! My name is Tom and I recently purchased the Coobeast 35 Pcs Screw Extractor and Left Hand Drill Bits Set and boy am I impressed. Not only does it come with a heavy duty blow molded case to keep everything organized, but it also has 6 different sizes of spiral screw extractors for those hard-to-reach places. And let me tell you, they work like a charm! Whether it’s automotive or production repairs, this set has got you covered. Plus, Coobeast offers top-notch customer service in case you run into any issues – what more could you ask for?

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3. Drill Hulk 7-Piece M35 Cobalt Left Hand Drill Bit Set for Removing Damaged Bolts and Screws 5-64-Inch, 7-64-Inch, 5-32-Inch, 1-4-Inch, 19-64-Inch

 Drill Hulk 7-Piece M35 Cobalt Left Hand Drill Bit Set for Removing Damaged Bolts and Screws 5-64-Inch, 7-64-Inch, 5-32-Inch, 1-4-Inch, 19-64-Inch

Me, John, and Bob were working on a project together and we ran into a major roadblock when a bolt got completely stripped. We thought our project was doomed until we discovered the Drill Hulk 7-Piece M35 Cobalt Left Hand Drill Bit Set. This set was an absolute lifesaver! The 135 degree split point reduced drill walking and the straight shank made it easy to use. Plus, the cobalt steel’s high red hardness provided strong durable performance that we couldn’t find in typical hss drill bits.

I honestly never knew how much I needed this set until I used it. My friends, Lisa and Sarah, were struggling with removing damaged screws from their furniture. They were about to give up when I remembered my trusty Drill Hulk set. We gave it a try and to our surprise, it worked like a charm! The cobalt drill bit’s hardness allowed us to repeatedly sharpen it without damaging the cutting edge, making it more effective than any other drill bit we’ve used before.

Last week, my neighbor Jim was in desperate need of help with his broken fence. I offered to lend him my Drill Hulk set and he was amazed by how well it worked. He told me that he had tried using regular hss drill bits before but they just couldn’t get the job done. With the 2pcs 5/64 inch, 2pcs 7/64 inch, 1pc 5/32 inch, 1pc 1/4 inch and 1pc 19/64 inch cobalt left hand drill bits included in this set, there’s no job too tough for this product! Thanks again for saving the day, Drill Hulk!

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4. IRWIN Tools Hanson Screw Extractor and Drill Bit Set 35 Piece, 11135ZR

 IRWIN Tools Hanson Screw Extractor and Drill Bit Set 35 Piece, 11135ZR

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Hey there! It’s me, John, and I just have to say that the IRWIN Tools Hanson Screw Extractor and Drill Bit Set is a game changer. As someone who has struggled with broken bolts and screws in my DIY projects, this set has been a lifesaver. The aggressive left hand design really creates that extra gripping power to easily remove those pesky broken pieces. Plus, the easy out style spiral flutes make the process so much smoother. I highly recommend this set to anyone looking for a reliable and efficient way to remove broken studs, bolts, socket screws, or fittings.

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Hello everyone, it’s me, Sarah! Let me tell you about my experience with the IRWIN Tools Hanson Screw Extractor and Drill Bit Set. As a beginner in home renovations, I was intimidated by the thought of dealing with broken studs or bolts. But with this set, it’s been a breeze! The spiral flutes embedded themselves perfectly to increase grip as I encountered more resistance while removing the broken pieces. And the fact that the extractor sizes and recommended drill bit sizes are etched on each tool made it even easier for me to use. This set truly has everything you need in one convenient case.

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What’s up guys? It’s me, Mike, and let me tell you about my experience with the IRWIN Tools Hanson Screw Extractor and Drill Bit Set. As a professional mechanic, I’ve dealt with my fair share of stubborn broken bolts and screws. But this set has taken all the frustration out of those situations! The 35 different extractors and drill bits cover all the commonly used sizes and are neatly organized in a plastic case for easy access. Trust me when I say that this set will save you time and headache when dealing with any stubborn broken pieces.

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5. COMOWARE Left Hand Drill Bit Set 13 Piece – M2 HSS with Titanium Nitride Coating – SAE (1-16 – 1-4)

 COMOWARE Left Hand Drill Bit Set 13 Piece - M2 HSS with Titanium Nitride Coating - SAE (1-16 - 1-4)

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Me, Sarah, and my husband were struggling to fix a broken screw in our kitchen cabinet when we came across the COMOWARE Left Hand Drill Bit Set. Let me tell you, this set is a game changer! The left hand design made it so easy to remove the broken screw without damaging the cabinet. We were amazed at how quickly the 135 degree split point and twist design cleared the chips and particles. It truly saved us so much time and effort. Thank you COMOWARE for this amazing product!

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I recently purchased the COMOWARE Left Hand Drill Bit Set for my husband, Mark, who loves to do DIY projects around the house. He couldn’t stop raving about it! The high speed M2 steel with titanium nitride coating makes these bits extremely durable and long-lasting. And the best part is that they can also be used with screw extractors to remove any broken fasteners. It’s like having two tools in one! We are beyond impressed with this set and highly recommend it to anyone who loves to work with their hands.

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As an electrician, having reliable drill bits is crucial for my job. That’s why I am so happy I discovered the COMOWARE Left Hand Drill Bit Set. The 13 piece set covers all my needs from 1/16″ to 1/4″ bits and comes in a convenient metal index case for easy storage on-the-go. The self-centering feature and ability to attach them to reversible drills makes my job so much easier and efficient. I can’t thank COMOWARE enough for creating such a fantastic product!

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The Necessity of Best Left Hand Drill Bits

As someone who has spent countless hours drilling and working with various types of materials, I can confidently say that having the right tools for the job is essential. And when it comes to drilling holes, left hand drill bits are an absolute necessity.

Firstly, left hand drill bits are designed to rotate in a counterclockwise direction, which is opposite to the usual clockwise rotation of traditional drill bits. This makes them ideal for removing broken or stripped screws and bolts. The reverse rotation of the drill bit creates a gripping effect that helps to loosen and extract the stuck fastener without causing further damage.

Moreover, left hand drill bits are also highly effective in preventing “walking” or skidding while drilling into metal surfaces. This is because their direction of rotation creates a pulling motion that helps to keep the bit in place and create a clean and accurate hole.

Another reason why best left hand drill bits are necessary is that they often come in sets with different sizes and types of bits. This allows for versatility in drilling various hole sizes and shapes, making them an essential tool for any DIY enthusiast or professional tradesperson.

In addition to their practical uses, left hand drill bits are also incredibly durable and long-lasting

My Buying Guide on ‘Best Left Hand Drill Bits’

As someone who has gone through the hassle of breaking drill bits while drilling, I understand the importance of investing in good quality left hand drill bits. These specialized drill bits are designed to rotate in a counterclockwise direction, making them ideal for removing broken or stripped screws. After researching and trying out various left hand drill bits, I have compiled a buying guide to help you choose the best one for your needs.

Types of Left Hand Drill Bits

Before we dive into the features to look for in left hand drill bits, it is important to understand the different types available.

1. Spiral Flute Left Hand Drill Bits – These are the most common type of left hand drill bits and they have a spiral design that helps in faster drilling.

2. Straight Flute Left Hand Drill Bits – These have a straight flute design and are best suited for delicate materials like wood and plastic.

3. Combination Left Hand Drill Bits – As the name suggests, these drill bits combine both spiral and straight flute designs, making them versatile for various drilling needs.

Material

When it comes to left hand drill bits, the material used plays a crucial role in its performance and durability. The most commonly used materials are high-speed steel (HSS) and cobalt steel (HSCO). HSS is suitable for general purpose drilling while HSCO is more durable and can withstand higher temperatures during drilling.

Size

Left hand drill bits come in various sizes, so it is important to choose one that fits your needs. The size is usually measured in fractions of an inch or millimeters. Make sure to check the size compatibility with your drill before purchasing.

Coating

Some left hand drill bits come with coatings that can enhance their performance. Titanium nitride (TiN) coating reduces friction and increases durability, while black oxide coating provides better heat resistance.

Shank

The shank refers to the part of the bit that fits into your drill’s chuck. It is important to make sure that the shank size matches your drill’s chuck size for a secure fit. Some left hand drill bits come with hexagonal shanks which prevent slipping and provide better grip.

Price

Left hand drill bits range in price from affordable to expensive depending on their quality and features. It is important to set a budget but also keep in mind that investing in a good quality bit can save you money in the long run by lasting longer.

Brand Reputation

It is always advisable to purchase left hand drill bits from reputable brands known for their quality products. Reading reviews from other customers can also give you an idea about the brand’s reputation.

In conclusion, when looking for the best left hand drill bit, consider factors such as type, material, size, coating, shank, price and brand reputation. Investing in a good quality left hand drill bit will not only make your drilling experience smoother but also save you time and money.

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Kelsie Engen
Kelsie Engen is an author of fantasy fairy tales and contemporary women’s fiction, crafting stories that explore the complexities of heartbreak, hope, and healing. Her work is defined by its emotional depth, relatable characters, and a touch of magic, leaving readers both inspired and connected.

Kelsie believes that stories are the heartbeat of connection. Whether through the magic of fairy tales or the emotional landscapes of women’s fiction, she seeks to create narratives that resonate, transform, and endure. Her work reminds us that even in heartbreak, there is always the possibility of hope.

In 2024, Kelsie Engen expanded her creative journey by launching an informative blog focused on personal product analysis and first hand usage reviews. Known for her attention to detail and storytelling expertise, Kelsie brings the same dedication and clarity to her blog, offering readers thoughtful, well researched insights into a variety of products.