· jobber drill bits  · 14 min read

1/8 Long Drill Bit: The Ultimate Buying Guide to Drill Bits for Every Project

Uncover the best 1/8 long drill bits for your projects! Our in-depth guide provides expert insights, comparisons, and reviews to help you make an informed choice.

Embark on a journey to discover the best 1/8 long drill bits for your precise drilling needs. Our comprehensive guide delves into the intricacies of drill bit construction, materials, and applications. With expert analysis and unbiased reviews, we empower you to make an informed decision that aligns with your project requirements.

Overview

Extend Reach by 6 Inches with 1/8 InchCobalt Drill Bit Set
Drill through tough materials with efficiency and precision
Extend Reach by 6 Inches with 1/8 InchCobalt Drill Bit Set
DEWALT DW1602: The Ultimate 1/8 Long Drill Bit for Precision and Durability
Unleash the power of precision with DEWALT DW1602, the extended reach drill bit tailored for your toughest jobs.
DEWALT DW1602: The Ultimate 1/8 Long Drill Bit for Precision and Durability
Drill America 1/8 Long Cobalt Aircraft Extension Drill Bit, 1/8" x 6"
Drilling Holes with Precision and Efficiency: Drill America 1/8 Long Drill Bit
Drill America 1/8 Long Cobalt Aircraft Extension Drill Bit, 1/8" x 6"
Outstanding 1/8 Long Drill Bit for Your Drilling Needs
Drill with Precision and Efficiency with Our 1/8 Long Drill Bit
Outstanding 1/8 Long Drill Bit for Your Drilling Needs
BOSCH BL2635 1/8 in. Long Drill Bit for Metal, Wood, Plastic BOSCH BL2635 1/8 in. Long Drill Bit for Metal, Wood, Plastic

PROS

  • Suitable for drilling into light-gauge metal, wood, and plastic
  • Extra-long 6-inch length allows for deep drilling applications
  • Aircraft black oxide coating enhances durability and reduces wear

CONS

  • May not be suitable for heavy-duty drilling applications
  • Can be more expensive compared to standard drill bits

The BOSCH BL2635 is a high-quality 1/8-inch drill bit designed for precise drilling in various materials, including light-gauge metal, wood, and plastic. Its extended length of 6 inches makes it ideal for deep drilling applications, such as creating pilot holes for screws or drilling into thick materials.

The aircraft black oxide coating provides exceptional durability and reduces wear, ensuring the bit's longevity and performance. This coating also improves the bit's resistance to corrosion and heat, making it suitable for demanding applications. The sharp cutting edge and optimized flute design allow for efficient and clean drilling, minimizing burrs and ensuring precise holes. Whether you're a professional contractor or a DIY enthusiast, the BOSCH BL2635 1/8-inch drill bit is an excellent choice for your drilling needs.

Extend Reach by 6 Inches with 1/8 InchCobalt Drill Bit Set Extend Reach by 6 Inches with 1/8 InchCobalt Drill Bit Set

PROS

  • Engineered from durable M35 high-speed steel for exceptional longevity
  • Cobalt alloy construction allows for faster drilling and a longer lifespan

CONS

  • May require specialized equipment for drilling deep holes
  • Prone to bending or breaking under excessive force

The 1/8 in. x 6 in. Cobalt Aircraft Extension Drill Bits Set is designed to tackle demanding drilling tasks with precision. Its M35 high-speed steel construction ensures durability and resistance to wear, while the cobalt alloy enhances cutting efficiency. The extended length of 6 inches provides increased reach, enabling you to drill deeper holes in various materials, including stainless steel, plastic, and wood.

These drill bits are ideal for professionals and DIY enthusiasts alike. Their sturdy construction allows them to withstand the rigors of heavy-duty drilling applications. However, it's important to note that these bits require a drill or impact driver capable of handling their extended length to achieve optimal performance. While they offer excellent drilling speed and accuracy, excessive force or improper use can lead to bending or breakage, so proper handling is crucial to ensure longevity.

Drill America 1/8 Long Drill Bits: Reliable Performance for Precise Drilling Drill America 1/8 Long Drill Bits: Reliable Performance for Precise Drilling

PROS

  • Precision-engineered 1/8" diameter for accurate drilling
  • Extended 12" length enables drilling in hard-to-reach areas
  • High-speed steel construction ensures durability and longevity
  • Aircraft extension design facilitates effortless handling and control

CONS

  • May require a higher-torque drill for deeper drilling
  • Not suitable for drilling into extremely hard materials

Drill America's 1/8" x 12" High Speed Steel Aircraft Extension Drill Bit is an exceptional tool for professionals and DIY enthusiasts alike. Its precise 1/8" diameter allows for exact hole drilling, while the extended 12" length provides excellent reach for drilling into recessed areas or through multiple layers of material.

The bit's high-speed steel construction ensures superior durability and resistance to wear. This makes it ideal for heavy-duty drilling applications, such as metalworking, automotive repair, and construction. Additionally, the aircraft extension design offers enhanced control and stability, enabling precise drilling even in awkward positions.

1/8 Long Drill Bit: Premium M2 High-Speed Aircraft Extension 1/8 Long Drill Bit: Premium M2 High-Speed Aircraft Extension

PROS

  • Extended 6-inch length for deep drilling applications
  • Premium M2 high-speed steel construction for durability and longevity
  • Black oxide coating for corrosion resistance and increased lubricity
  • Suitable for drilling in various materials, including metal, plastic, and wood
  • Exceptional precision for accurate hole creation

CONS

  • May require a specialized drill chuck for proper fit
  • Not ideal for heavy-duty drilling tasks

The 1/8-Inch x 6-Inch Aircraft Extension Black Oxide Drill Bit is an exceptional tool for DIY enthusiasts and professional contractors alike. Its extended length of 6 inches allows for deep drilling in hard-to-reach areas, making it perfect for projects such as cabinet installations, plumbing repairs, and electrical work. The premium M2 high-speed steel construction ensures durability and can withstand demanding drilling applications.

The black oxide coating on this drill bit not only enhances its corrosion resistance but also provides increased lubricity, reducing friction and heat buildup during operation. This results in cleaner cuts and extended tool life. The drill bit is versatile and can be used on various materials, including metal, plastic, and wood, making it a valuable addition to any toolbox. For precise hole creation and extended reach, the 1/8-Inch x 6-Inch Aircraft Extension Black Oxide Drill Bit is a highly recommended choice.

DEWALT DW1602: The Ultimate 1/8 Long Drill Bit for Precision and Durability DEWALT DW1602: The Ultimate 1/8 Long Drill Bit for Precision and Durability

PROS

  • Extended 12-inch length for effortless drilling in hard-to-reach areas
  • Exceptional durability thanks to premium black oxide coating
  • Seamless performance in various materials, including metal, wood, and plastic
  • Precision-engineered tip ensures clean and accurate holes

CONS

  • May require a specialized drill or extension for optimal use
  • Not suitable for heavy-duty concrete drilling

Prepare to conquer any drilling challenge with DEWALT DW1602, the extended-reach drill bit designed to excel in tight spots and extended drilling applications. Its impressive 12-inch length effortlessly reaches concealed areas, making it an ideal choice for electricians, plumbers, and DIY enthusiasts alike. The premium black oxide coating adds remarkable durability, ensuring longevity and unwavering performance even in the most demanding environments.

Engineered with precision, the DEWALT DW1602 cleanly penetrates various materials, including metal, wood, and plastic, without compromising accuracy. Its perfectly crafted tip initiates holes smoothly, minimizing material damage and delivering crisp, clean results. Whether you're a professional or a seasoned hobbyist, this exceptional drill bit will empower you to execute precise drilling tasks with confidence and efficiency.

Bosch Aircraft Extra Long Drill Bits 1/8" x 12" - BL2735 Bosch Aircraft Extra Long Drill Bits 1/8" x 12" - BL2735

PROS

  • Exceptional durability and longevity ensured by sturdy construction.
  • Effortless drilling through light-gauge metal, wood, and plastic, thanks to its optimized cutting edge.
  • Extended length of 12 inches allows for deeper drilling, increasing versatility and efficiency.

CONS

  • May not be suitable for heavy-duty applications due to its smaller diameter.
  • Prone to bending or breaking if excessive pressure is applied during drilling.

The Bosch BL2735 1/8" x 12" Extra Long Aircraft Black Oxide Drill Bit is a reliable and robust tool designed for precise drilling in various materials, including light-gauge metal, wood, and plastic. Its superior construction ensures exceptional durability, allowing it to withstand the rigors of demanding drilling tasks. The optimized cutting edge facilitates effortless penetration, delivering clean and accurate holes with minimal effort.

The standout feature of this drill bit is its extended length of 12 inches, which sets it apart from standard drill bits. This extended reach enables deeper drilling, making it an indispensable tool for projects requiring greater depth. The black oxide coating further enhances its durability and resistance to corrosion, extending its lifespan and maintaining peak performance over time. Whether you're a professional contractor or a DIY enthusiast, the Bosch BL2735 drill bit is an excellent choice for precise and efficient drilling applications.

Drill America 1/8 Long Cobalt Aircraft Extension Drill Bit, 1/8" x 6" Drill America 1/8 Long Cobalt Aircraft Extension Drill Bit, 1/8" x 6"

PROS

  • Precise drilling with minimal deviation, ensuring accurate hole placement.
  • Durable cobalt construction withstands high temperatures and wear for extended bit life.
  • Versatile extension design allows for drilling in hard-to-reach or deep locations.
  • Suitable for various materials, including steel, stainless steel, and cast iron.

CONS

  • May require specialized equipment or adapters for larger drill chucks.

The Drill America 1/8 Long Cobalt Aircraft Extension Drill Bit is a high-performance tool designed for precise drilling in demanding applications. Its 1/8-inch diameter and 6-inch length make it ideal for creating small, accurate holes in a wide range of materials, including steel, stainless steel, and cast iron. The bit's cobalt construction ensures exceptional durability and heat resistance, allowing for extended use without compromising performance.

One of the key advantages of this drill bit is its versatility. Its extension design allows it to reach deep or difficult-to-access areas, making it a valuable addition to any tool kit. The extended length also provides increased stability during drilling, resulting in straighter holes with reduced wobble. However, it's important to note that the extension may require specialized equipment or adapters to fit larger drill chucks.

Outstanding 1/8 Long Drill Bit for Your Drilling Needs Outstanding 1/8 Long Drill Bit for Your Drilling Needs

PROS

  • Exceptional length of 6 inches for extended reach and deep drilling tasks
  • Constructed with durable black oxide cobalt for enhanced strength and longevity
  • Versatile performance, suitable for drilling through various materials, including sheet metal, stainless steel, aluminum, wood, and copper
  • Professional-grade quality, ensuring precise drilling and long-lasting durability

CONS

  • May require specialized equipment to handle its extended length

Indulge in the exceptional performance of Owl Tools' 1/8 long drill bit, designed to tackle your drilling tasks with precision and efficiency. Its impressive 6-inch length provides extended reach, enabling you to conquer deep drilling projects with ease. Crafted from durable black oxide cobalt, this bit exhibits superior strength and resilience, ensuring longevity and unwavering performance.

Experience versatility like never before. This 1/8 long drill bit effortlessly powers through a wide range of materials, including sheet metal, stainless steel, aluminum, wood, and copper. Whether you're a seasoned professional or a home enthusiast, this drill bit empowers you with professional-grade quality, guaranteeing accurate drilling and enduring durability. Embrace the power and precision of Owl Tools' 1/8 long drill bit, the ultimate solution for all your drilling needs.

Drill America DWDA/CX61/8 Aircraft Extension Drill Bit Drill America DWDA/CX61/8 Aircraft Extension Drill Bit

PROS

  • 6-inch length for extended reach in hard-to-access areas
  • High-speed steel construction for durability and longevity
  • Aircraft-grade design for exceptional performance and reliability
  • Suitable for drilling through a variety of materials, including metal, wood, and plastic
  • Precision-ground tip ensures accurate and clean holes

CONS

  • May require additional accessories (e.g., chuck wrench) for use
  • Not suitable for heavy-duty drilling applications

The Drill America DWDA/CX61/8 1/8" x 6" High Speed Steel Aircraft Extension Drill Bit is an excellent choice for extending your reach in tight spaces or when drilling deep holes. Its durable high-speed steel construction ensures longevity, while the aircraft-grade design provides exceptional performance and reliability. The 6-inch length allows you to access hard-to-reach areas, making it ideal for a variety of drilling applications. Whether you're a professional contractor or a DIY enthusiast, this extension drill bit is sure to enhance your drilling capabilities.

The precision-ground tip of the Drill America DWDA/CX61/8 Aircraft Extension Drill Bit ensures accurate and clean holes. It can effectively drill through various materials, including metal, wood, and plastic. However, it's important to note that this extension drill bit may require additional accessories like a chuck wrench for proper use. Additionally, it's not recommended for heavy-duty drilling applications where more substantial equipment is necessary.

Drill America DWDDL8X1/8 1/8" x 8" High-Speed Steel Extra-Long Drill Bit | DWDDL Series Drill America DWDDL8X1/8 1/8" x 8" High-Speed Steel Extra-Long Drill Bit | DWDDL Series

PROS

  • Extended 8-inch length enables drilling through thick or hard-to-reach areas
  • High-speed steel construction ensures durability and extended bit life
  • Versatile performance in drilling through metal, wood, and plastic

CONS

  • May require additional force when drilling through very dense materials
  • Shorter bits may be more suitable for smaller or shallower holes

The Drill America DWDDL8X1/8 extra-long drill bit is an exceptional tool for tackling demanding drilling tasks where extended reach is crucial. Its 8-inch length allows you to penetrate deep into materials, making it ideal for drilling through walls, beams, and other thick obstacles. Constructed from high-speed steel, this bit exhibits remarkable durability, withstanding the wear and tear of repeated use.

Its versatility extends to various drilling applications, including metal, wood, and plastic. The bit's sharp cutting edges ensure clean and precise holes, reducing the need for excessive force. Whether you're a professional contractor or a DIY enthusiast, the DWDDL8X1/8 is a valuable addition to your toolkit for projects that require extended drilling capabilities.

Choosing the right 1/8 long drill bit empowers you to tackle various drilling tasks with precision and efficiency. From basic wood projects to intricate metalworking applications, our guide provides valuable insights into drill bit types, sizes, coatings, and reputable brands. By considering factors such as material compatibility, durability, and performance, you can ensure optimal results for your drilling endeavors.

Frequently Asked Questions

What are the key considerations when selecting a 1/8 long drill bit?

When selecting a 1/8 long drill bit, consider the material you'll be drilling, the desired hole size and depth, and the type of drill or drill press you'll be using. Additionally, factors like the bit's coating, flute design, and overall durability play a role in determining the efficiency and longevity of the bit.

What types of materials can I drill with a 1/8 long drill bit?

1/8 long drill bits are versatile and can be used to drill through a range of materials, including wood, plastic, metal, and drywall. The specific material compatibility of a drill bit depends on its construction and coating. For instance, cobalt drill bits excel in drilling hardened steel, while black oxide drill bits are more suited for general-purpose applications.

Can I use a 1/8 long drill bit in both hand drills and drill presses?

Yes, 1/8 long drill bits are compatible with both hand drills and drill presses. However, it's crucial to ensure the drill bit is securely fastened in the chuck and that the drill or drill press can accommodate the length of the bit. Using a drill bit longer than the chuck's capacity can lead to wobbling and inaccurate drilling.

What safety precautions should I take when using a 1/8 long drill bit?

When using a 1/8 long drill bit, always wear appropriate safety gear such as safety glasses and gloves. Ensure the workpiece is securely clamped or held to prevent it from moving during drilling. Additionally, be cautious of potential hazards like flying debris and sharp edges, and never attempt to drill into live electrical wires or flammable materials.

How do I maintain a 1/8 long drill bit for optimal performance?

To maintain the performance and longevity of your 1/8 long drill bit, regular cleaning is essential. Remove any debris or chips from the flutes and shank of the bit using a wire brush or compressed air. If the bit becomes dull, consider sharpening it using a drill bit sharpener. Additionally, storing the bit in a protective case or container will prevent damage and extend its lifespan.

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