Best 5 8 Drill Bits
of May 2026

Viking Drill and Tool 44150 SP 29 Type 240 UB 135 Degree Split Point Magnum Super Premium Jobber Drill...

9.4
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Viking Drill and Tool is known for its top-quality cutting tools, and the Viking Drill and Tool 44150 SP 29 Type 240 UB 135 Degree Split Point Magnum Super Premium Jobber Drill Set 29 Piece is no exce...

IRWIN Drill Bit Set M35 Cobalt Alloy Steel Steel 29 Piece 3018002

9.4
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If you are looking for a drill bit set that can handle tough metal drilling jobs, then the IRWIN Drill Bit Set M35 Cobalt Alloy Steel 29 Piece 3018002 is a great option to consider. This set includes ...

BOSCH CO14B 14 Pc Cobalt M42 Drill Bit Set

9.4
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The BOSCH CO14B 14 Pc Cobalt M42 Drill Bit Set is a high-performance tool engineered for tough drilling applications. This set includes 14 pieces of jobber-length drill bits that are made to withstand...

Norseman Drill Bits 44170 Ultra Dex Type 240 UB 135 Degree Split Point Magnum Super Premium Jobber Drill...

9.4
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Introducing the Norseman Drill Bits 44170 Ultra Dex Type 240 UB, the perfect tool for any tough job you have in mind. With Viking Drill and Tool's commitment to quality, consistency, service, and valu...

BOSCH TI14 14 Piece Titanium Drill Bit Set

9.4
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The BOSCH TI14 14 Piece Titanium Drill Bit Set is a must-have for any HVAC or facility maintenance technician, contractor, or DIY enthusiast. These drill bits have been designed to meet the needs of p...

COMOWARE Cobalt Drill Bit Set 21Pcs M35 High Speed Steel Twist Jobber Length for Hardened Metal Stainless...

9
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The COMOWARE Cobalt Drill Bit Set is the perfect choice for anyone who needs precision and durability in their drill bits. With 21 pieces included, this set has a wide variety of sizes for all your dr...

COMOWARE Twist Drill Bit Set HSS Wood Drill Bit Sets General Purpose Black Oxide for Wood Plastic...

8.6
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The COMOWARE Twist Drill Bit Set offers a high-quality, multi-functional solution for all your drilling needs. Whether you're a DIY enthusiast or a professional builder, this set can handle the job wi...th ease. The classic HSS construction with black oxide coating ensures the set's capability and durability, ensuring a longer service life, making it a reliable choice for your tool collection. One of the key features of the COMOWARE Twist Drill Bit Set is its 135° split point tip and twist design. The unique design increases cutting speed and prevents walking, ensuring accurate and precise drilling. Additionally, the twist design clears chips and particles faster, ultimately reducing the risk of overheating and damage to the bits. The COMOWARE Twist Drill Bit Set is a versatile addition to any toolkit, thanks to its multi-functional nature. The set is suitable for metal, wood, and plastic countersinks, making it an excellent choice for a wide range of applications in general building and engineering use. You can use it for all types of DIY projects around the house, ensuring that every hole drilled is the perfect size, every time. Ease of use and storage is another feature that sets this set apart from the others. It fits the majority of drill/driver models currently on the market, making it incredibly easy to use and store. As soon as you unbox the set, you can get to work with your drill and complete your drilling projects in a breeze. The COMOWARE Twist Drill Bit Set features ten pieces of the most popular range of drill bits, including 1/16"(1.59mm), 5/64"(1.98mm), 3/32"(2.38mm), 7/64"(2.78mm), 1/8"(3.18mm), 9/64"(3.57mm), 5/32"(3.97mm), 11/64"(4.37mm), 3/16"(4.76mm), and 1/4"(6.35mm). With this range of sizes, you can complete all tasks, both challenging and straightforward. In conclusion, the COMOWARE Twist Drill Bit Set is a classic HSS construction with impressive capabilities and durability, ensuring a longer service life that can last through multiple uses. The 135° split point tip and twist design speed up the cutting process and prevents walking. The set has multi-functional capabilities suitable for various drilling applications, making it a versatile tool in a general building and engineering environment. Its compatibility with most drill/driver models and size range makes it an easy-to-use and store set. Get your hands on this COMOWARE Twist Drill Bit Set today and experience an enjoyable drilling project!

JEFE HEX 115 PCS HSS Cobalt Drill Bit Set Twist Jobber Drill Bits Set 135 Degree Split Point Fractional...

9.2
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JEFE HEX 115 PCS HSS Cobalt Drill Bit Set - Your Versatile Solution for Drilling Hard Materials! Are you tired of using mediocre quality drill bits that quickly dull out and fail to deliver clean h...oles in hard materials? Well, worry no more as JEFE HEX has come up with a comprehensive solution to all your drilling needs - the JEFE HEX 115 PCS HSS Cobalt Drill Bit Set! This drill bit set boasts a vast range of 115 pieces to cater to almost all drilling needs. It includes 29 fractional sizes ranging from 1/16" to 1/2" by 64ths increments, 26 letter sizes from A to Z, and 60 wire sizes from #1 to #60. This extensive variety of sizes covers almost all drilling needs, saving you the burden of purchasing separate drill bits for different jobs. What sets this drill bit set apart from others is its top-quality construction. These drill bits are made of high-speed steel with 5% cobalt composition, making them highly resistant to high heat abrasion while drilling. The M35 cobalt HSS twist drill bits are more suitable for drilling hardened working materials such as stainless steel, cast iron, high temperature alloy, titanium alloy, and even hard plastics and woods. Surprisingly, they can also be used for softer materials, making them a versatile solution for all drilling needs. Moreover, the drill bits feature a 135° split point design with a premium HSS and 5% cobalt construction that ensures that the drill bits remain sharp while drilling hard materials. The tips prevent the drill bit from walking on the working surface, providing more accuracy and clean drilling. The twist and flute design clears chips and debris fast, saving you time and effort. The JEFE HEX 115 PCS HSS Cobalt Drill Bit Set is ideal for versatile use and is excellent for projects made from hard materials such as kitchen utensils, machine parts, medical equipment, DIY projects, and many more. You'll love the ease with which these drill bits can handle even the toughest jobs with precision and ease. Finally, the set comes organized in one iron case with an index holder for ease of storage and portability. The metal-indexed storage case ensures that your drill bits are safely arranged and easily accessible whenever you need them. The holder's size indexing system helps you quickly identify the right drill bits for your project, saving you the hassle of sifting through the entire set. In conclusion, the JEFE HEX 115 PCS HSS Cobalt Drill Bit Set is a premium solution for your drilling needs. Its extensive variety of sizes, sharpness, and versatility make it an indispensable tool in your workshop. Get your hands on this amazing set today and experience the joy of drilling with ease like never before!

Metric M42 8 Cobalt Twist Drill Bits Set for Stainless Steel and Hard Metal 1mm 10mm 19pcs

9
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The Metric M42 8 Cobalt Twist Drill Bits Set is a must-have for anyone who frequently works on stainless steel and hard metals. Made from premium M42 8% cobalt steel, with a rockwell hardness scale of...