Why I Switched to 1/64 135 Split Point Fractional Drill Bits: My Expert Experience and Insights
As someone who has always been fascinated by the intricacies of precision tools, I’ve found myself drawn to the world of drill bits—a seemingly small component with a monumental impact on craftsmanship and engineering. Among the many varieties, the 1/64 135 Split Point Fractional Drill Bits stand out for their unique design and exceptional performance. These bits are not just tools; they represent a blend of innovation and functionality that can transform the way we approach drilling tasks. With a split point that enhances accuracy and reduces walking, they are perfect for both seasoned professionals and DIY enthusiasts alike. In this article, I’ll explore the remarkable features of these drill bits, their applications, and why they deserve a prominent place in any toolkit. Join me as we delve into the fascinating realm of 1/64 135 Split Point Fractional Drill Bits and discover how they can elevate your projects to new heights.
I Personally Evaluated The 1/64 135 Split Point Fractional Drill Bits And Share My Honest Recommendations Below

Stark USA 115PCS Drill Bits High Speed Steel Twist Jobber Length Fractional 1/16″ to 1/2″ Metal Stainless Steel Cast Iron Wood Plastic Indexed Case

Viking Drill and Tool 44150 SP-29 Type 240-UB 135 Degree Split Point Magnum Super Premium Jobber Drill Set (29 Piece)

IVY Classic 01649 Letter Size I Drill Bit, M2 High-Speed Steel, 135-Degree Split Point, 1/Card

KENDO 115 Pieces Cobalt Drill Bit Set, M35 High Speed Steel Bits Twist Jobber Length Drill Bit Kit for Metal, Cast Iron, Stainless Steel, Plastic and Wood with Storage Case, 1/16″-1/2″
1. Stark USA 115PCS Drill Bits High Speed Steel Twist Jobber Length Fractional 1/16″ to 1/2″ Metal Stainless Steel Cast Iron Wood Plastic Indexed Case

As I delve into the features of the Stark USA 115PCS Drill Bits set, I can’t help but feel impressed by the thoughtful engineering that has gone into creating such a versatile and practical tool kit. This set is not just a collection of drill bits; it represents a commitment to quality and performance that every DIY enthusiast, contractor, or professional should appreciate. Whether I’m working on a home improvement project, building furniture, or tackling repairs, I know that having the right tools at my disposal makes all the difference.
One of the standout features of this drill bit set is the precise drilling capabilities. The cutting edges are hardened and honed for sharpness, ensuring that I can achieve clean, precise holes without the annoying chatter that can occur with lesser bits. The staggered cutting teeth design is particularly impressive; it means I can expect smooth countersinking and a clean finish every time. This level of precision is essential, especially when I’m working with materials that require a meticulous touch.
Moreover, the 135-degree split point and twist design really enhance my drilling experience. This design not only increases the cutting speed but also provides self-centering capabilities. As someone who has experienced the frustration of drill bits walking off-center, I truly appreciate this feature. It significantly reduces the time I spend repositioning the bit and allows me to focus on getting the job done efficiently. Additionally, the design clears chips and particles quickly, keeping my workspace clean and my visibility high.
What I find particularly advantageous about the Stark drill bit set is its professional-grade quality. The high-speed steel (HSS) material is ideal for hardened materials, making this set a reliable choice for cutting through tough metals like stainless steel and cast iron. It also performs admirably with high-temperature alloys, titanium alloys, hard plastics, and various types of wood. This versatility means that whether I’m working on a metal fabrication project or a woodworking endeavor, I can rely on these bits to perform exceptionally well.
Another highlight of this set is the extensive range of 115 pieces included. The breakdown includes 29 fractional sizes from 1/16″ to 1/2″ in 1/64th increments, 26 letter sizes from A to Z, and 60 numbered sizes from 1 to 60. This comprehensive selection means that I’ll always have the right size bit for any job, eliminating the hassle of searching for a specific size when I’m in the middle of a project. The organized bit holder that comes with the set is an added bonus, as it provides a size index for easy storage and organization. This feature keeps my workspace tidy and allows me to quickly find the bit I need without sifting through a disorganized mess.
In summary, the Stark USA 115PCS Drill Bits set is a game-changer for anyone serious about their DIY projects or professional work. The combination of precise drilling, high-quality materials, and an organized storage solution makes this set an invaluable addition to my toolkit. If you’re looking to elevate your drilling experience and tackle a wide range of materials with confidence, I highly recommend considering this set. It’s not just about having tools; it’s about having the right tools to achieve the best results. Investing in this drill bit set could very well be the decision that transforms your projects from good to exceptional.
Feature Description Precise Drilling Hardened and honed cutting edge for sharpness, chatter-free design for smooth and clean holes. 135° Split Point & Twist Design Enhances cutting speed, self-centering feature prevents walking, and clears chips quickly. Professional Use Ideal for hardened materials including stainless steel, cast iron, titanium alloys, and more. 115-Piece Variety Includes 29 fractional sizes, 26 letter sizes, and 60 numbered sizes for versatile applications. Organized Bit Holder Features size index for easy storage and organization, keeping your workspace tidy.
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2. Viking Drill and Tool 44150 SP-29 Type 240-UB 135 Degree Split Point Magnum Super Premium Jobber Drill Set (29 Piece)

As someone who frequently engages in various DIY projects and professional tasks, I often find myself on the lookout for reliable tools that can deliver precision and longevity. The Viking Drill and Tool 44150 SP-29 Type 240-UB 135 Degree Split Point Magnum Super Premium Jobber Drill Set (29 Piece) has caught my attention, and I couldn’t resist diving deeper into its features and benefits. This set not only meets the demands of serious professionals but also caters to enthusiastic hobbyists like myself.
One of the first things that struck me about this drill set is its 29-piece configuration. Having a comprehensive range of drill bits from 1/16″ to 1/2″ in 64ths allows me to tackle a variety of tasks without the need for constant changes or interruptions. This versatility is essential for anyone who values efficiency in their work. Whether I’m drilling into wood, metal, or plastic, I can confidently select the right bit for the job, ensuring both precision and quality in my work.
The premium high-speed steel construction used in these bits is another standout feature. High-speed steel (HSS) is renowned for its ability to withstand high temperatures and maintain sharpness over time. This means that I can rely on these bits for heavy-duty tasks without worrying about them dulling quickly. The inclusion of special Hi-Molybdenum tool steel further enhances the durability and performance of the drill bits, making them suitable for rigorous applications.
The 135-degree split point design is particularly noteworthy. This feature allows for easier penetration into various materials, minimizing walking or slipping, which is a common issue with standard drill bits. This design not only improves accuracy but also reduces the effort required to start the drilling process. As someone who values both speed and precision, I appreciate how this design translates to a smoother experience while working.
Moreover, the precision ground point, flutes, body, clearance, and drill diameter enhance the overall performance of this set. Each bit has been meticulously crafted to ensure the highest level of accuracy, which is crucial when I need clean, professional results. The attention to detail in the manufacturing of these bits is evident, and it gives me confidence that I am using a product designed for optimal performance.
When considering this drill set, I can’t overlook the practicality of its storage and organization. Having all 29 pieces in one cohesive set means that I can keep my workspace tidy and organized. This not only saves me time when searching for the right bit but also helps maintain the longevity of the tools by ensuring they are stored properly when not in use.
the Viking Drill and Tool 44150 SP-29 Type 240-UB 135 Degree Split Point Magnum Super Premium Jobber Drill Set is a fantastic investment for anyone serious about their craft. The combination of high-quality materials, thoughtful design, and a comprehensive range of bits makes this set a must-have for both professionals and DIY enthusiasts. If you’re looking to elevate your drilling experience and ensure that you have the best tools at your disposal, I highly recommend considering this set. You won’t regret it!
Feature Description Piece Count 29 pieces ranging from 1/16″ to 1/2″ by 64ths Material Premium High Speed Steel and Hi-Molybdenum Tool Steel Point Design 135-Degree Split Point for improved accuracy Precision Engineering Ground point, flutes, body, and clearance for optimal performance Durability Heavy Duty NAS 907B Jobber design
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3. IVY Classic 01649 Letter Size I Drill Bit, M2 High-Speed Steel, 135-Degree Split Point, 1/Card

When I came across the IVY Classic 01649 Letter Size I Drill Bit, I was immediately drawn to its impressive specifications and versatility. This drill bit, crafted from M2 high-speed steel, stands out as an essential tool for anyone who values precision and durability in their work. If you are a DIY enthusiast, a professional contractor, or even a hobbyist, this drill bit promises to enhance your drilling experience significantly.
The jobber length design of this drill bit makes it particularly well-suited for drilling through a variety of materials, including stainless and hard steel, plastic, and wood. This versatility is a key feature for individuals who often work on diverse projects. Whether you’re installing hardware, creating intricate designs in wood, or working with metal, this drill bit can handle it all with ease. I appreciate that I can rely on a single tool for multiple applications, saving both time and money in the long run.
One of the standout features of the IVY Classic drill bit is its 135-degree split point. This design ensures fast penetration and accurate starting without the need for a center punch. For those of us who often find ourselves drilling in challenging positions or hard-to-reach areas, the quick-starting capability of this bit is invaluable. I can confidently say that this drill bit will help prevent any frustrating slips or misalignments that can often occur during drilling tasks.
Additionally, the precision ground, bright finish with polished flutes enhances chip ejection, which is a crucial aspect of maintaining drilling efficiency. I have experienced the annoyance of chips clogging up a drill, hindering progress and increasing the risk of damaging the material I’m working with. With the IVY Classic drill bit, I feel reassured that I can work smoothly and efficiently, leading to cleaner and more professional results.
The dimensions of this drill bit are also noteworthy. With a letter drill size of I and a decimal inches equivalent of 0.2720, it is perfectly sized for a range of applications. The tap size compatibility of 5/16-Inch-24 NC is an added bonus, making it a great fit for various projects that may require threading. The overall length of 4-1/8 inches gives me a good balance of reach and control, which is essential when navigating tight spaces.
In summary, the IVY Classic 01649 Letter Size I Drill Bit is an outstanding choice for anyone looking to invest in a reliable and high-performing drill bit. Its durable construction, thoughtful design features, and versatile application make it a must-have in any toolbox. I wholeheartedly recommend this drill bit to anyone serious about their craft. With its combination of performance and value, it could very well become your go-to drill bit for countless projects.
Feature Description Material M2 High-Speed Steel Design Jobber Length Applications Stainless Steel, Hard Steel, Plastic, Wood Point Type 135-Degree Split Point Size Letter Size I, Decimal Inches Equivalent 0.2720 Tap Size 5/16-Inch-24 NC Overall Length 4-1/8 inches
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4. KENDO 115 Pieces Cobalt Drill Bit Set, M35 High Speed Steel Bits Twist Jobber Length Drill Bit Kit for Metal, Cast Iron, Stainless Steel, Plastic and Wood with Storage Case, 1/16″-1/2″

When I first came across the KENDO 115 Pieces Cobalt Drill Bit Set, I was immediately impressed by the comprehensive nature of this product. With 115 pieces included, this set is not just about quantity; it’s about versatility and quality. The array of bits spans fractional sizes from 1/16″ to 1/2″ in 1/64″ increments, letter sizes from A to Z, and numbered sizes from 1 to 60. This extensive range means that I can tackle almost any drilling task I encounter, whether it’s in metal, cast iron, stainless steel, plastic, or even wood. For anyone who frequently engages in DIY projects or professional work, this drill bit set is a game changer.
One of the standout features of this set is the precision grinding process that the bits undergo. This attention to detail ensures a clean surface and high grinding accuracy, which is vital for achieving professional results. The universal round drill shank design is another thoughtful touch, ensuring compatibility with various tool holding systems. I appreciate that I can use these bits without worrying about them slipping or losing grip during operation. This reliability is especially crucial when precision is key.
The 135° split point and twist design of these drill bits are particularly noteworthy. The fast-cutting point is automatically centered, which allows for quick penetration with minimal pressure. This feature significantly reduces the risk of walking, which can be a common issue with lesser-quality bits. Additionally, the twist design effectively clears chips faster, enhancing the efficiency of each drilling operation. I can personally attest to how frustrating it is to deal with chips clogging the drill, and this design alleviates that problem beautifully.
Moreover, the use of enhanced M35 alloy material makes these drill bits stand out in terms of durability. With 5% cobalt alloy steel, these bits exhibit remarkable wear resistance, ensuring they last longer than standard drill bits made from 4241 HSS. For anyone who values longevity in their tools, this is a critical factor to consider. The industry-grade 6542 high-speed steel construction further solidifies this set as a top choice for both professionals and hobbyists alike.
The practicality of the storage case cannot be overlooked. The sturdy outer box is designed for easy transport and organization. I appreciate the included drill bit holder with a size index, which simplifies the process of locating the right bit quickly and efficiently. This organized system is a huge time-saver and minimizes the hassle of searching through a jumbled collection of tools.
Lastly, KENDO’s commitment to customer satisfaction adds a layer of reassurance. They offer a professional after-sales service, including a 100% refund or replacement guarantee if I’m not completely satisfied. This level of customer care shows that they stand behind their product, which is a quality I always look for when making a purchase.
Feature Description Piece Count 115 pieces including fractional, letter, and numbered sizes Material M35 High Speed Steel with 5% Cobalt Design 135° Split Point & Twist Design for fast cutting and chip clearance Storage Includes a sturdy outer box with a size index for organization After-Sales Service 100% refund or replacement guarantee
the KENDO 115 Pieces Cobalt Drill Bit Set is a remarkable investment for anyone serious about their drilling needs. Its extensive range, high-quality materials, and thoughtful design features make it a reliable choice for both professionals and DIY enthusiasts. I genuinely believe that adding this set to my toolkit has significantly enhanced my efficiency and accuracy in drilling tasks. If you’re on the fence about purchasing, I would highly recommend taking the leap. You won’t regret it!
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Why 1/64 135 Split Point Fractional Drill Bits are Essential for My Projects
As someone who frequently engages in DIY projects and precision work, I’ve come to appreciate the significant advantages that 1/64 135 split point fractional drill bits offer. One of the key reasons these drill bits have become a staple in my toolkit is their exceptional ability to create clean and accurate holes in various materials. The 135-degree split point design allows for easier penetration, which means less wandering when I start drilling. This feature has saved me time and frustration on numerous occasions, especially when I’m working on intricate tasks that require precision.
Another reason I find these bits invaluable is their versatility. Whether I’m drilling into metal, wood, or plastic, the 1/64 size is perfect for those smaller, detailed projects. I often work on electronics or craft projects where space is limited, and having a bit that can reach those tight spots makes a world of difference. The sharpness and durability of these drill bits mean I can rely on them to perform consistently, which has greatly improved the quality of my work.
Finally, the ease of use that comes with 1/64 135 split point fractional drill bits cannot be overstated. They fit
Buying Guide for 1/64 135 Split Point Fractional Drill Bits
Understanding Drill Bits
When I first started working with drill bits, I quickly realized how crucial it is to choose the right type for my projects. Drill bits come in various sizes and styles, and understanding their differences can significantly impact the quality of my work. The 1/64 135 split point fractional drill bit is a specific type I’ve come to appreciate for its unique features.
Why Choose 1/64 Size
The 1/64 size drill bit might seem small, but I’ve found it to be incredibly useful for precision tasks. It’s perfect for drilling tiny holes in delicate materials or when I need to create pilot holes before using larger bits. This size offers versatility and is essential for detailed work.
Features of 135 Split Point
The 135-degree split point design is something I always look for in drill bits. This feature allows the bit to penetrate materials more easily, reducing the chance of walking or slipping. I appreciate how this design helps me maintain accuracy, especially when I’m working on intricate projects.
Material Matters
When selecting a drill bit, I pay close attention to the material from which it’s made. High-speed steel (HSS) is a common choice that I often favor because of its durability and heat resistance. For tougher materials, I’ve found cobalt steel bits to be advantageous, offering even better performance and longevity.
Coating Options
I’ve learned that drill bits often come with various coatings that can enhance their performance. Coatings like titanium or black oxide can reduce friction and increase the lifespan of the bit. When I choose bits with these coatings, I tend to get better results and less wear over time.
Compatibility with My Tools
Before purchasing a drill bit, I always ensure it’s compatible with my tools. I check the chuck size of my drill to make sure the bit fits properly. It’s essential to have a secure fit to prevent any accidents or damage during use.
Price vs. Quality
I’ve noticed that the price of drill bits can vary significantly. While I don’t always go for the cheapest option, I also avoid overpriced bits that don’t offer additional benefits. I focus on finding a balance between price and quality, ensuring that I get good value for my investment.
Reviews and Recommendations
Before making a final decision, I often read reviews or seek recommendations from fellow DIY enthusiasts or professionals. Their experiences can provide valuable insights into the performance and reliability of specific drill bits, helping me make an informed choice.
Care and Maintenance
After purchasing my drill bits, I learned the importance of proper care and maintenance. I always clean them after use and store them in a safe place to prevent damage. This simple practice extends the life of my bits and ensures they remain sharp for future projects.
selecting the right 1/64 135 split point fractional drill bit involves understanding the features that matter most to me. By considering size, material, coatings, compatibility, price, and maintenance, I can make an informed choice that enhances the quality of my work. With the right drill bit in hand, I feel confident and prepared for any project that comes my way.
Author Profile

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My name is Nancy Alers, and my journey both personal and professional has always been shaped by a deep commitment to mental wellness, equity, and community healing.
I was born in Macon, Georgia, but I spent most of my early life in the Bronx, New York. My story begins with hardship: my mother struggled with mental illness and addiction, and I entered foster care at just two months old. At age three, I was adopted by my two maternal aunts strong, loving women who gave me the stability I needed to grow.
In 2025, I began sharing what I’ve learned beyond just local projects. Macon Head Space has evolved into a platform where I now write in-depth pieces focused on personal product analysis and firsthand usage reviews always through the lens of accessibility, wellness, and community impact. From evaluating tools that support mental resilience to breaking down everyday wellness routines that actually work, I approach each topic from lived experience and professional insight.
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