Best Gun Drill Bits in 2026

DEWALT drill bit set has connectable accessory storage system to optimize storage space

Patented bit-bar design of the drill bits set allows easy removal of bits and customizable placement

Clear lid of the Titanium Nitride Coated drill bit set allows you to easily see contents at glance

HSS Titanium Coating - Classic HSS construction with titanium coating for capability and durability. The cutting edge is hardened and honed for sharpness, chatter-free design with staggered cutting teeth ensure the precise countersinking and hole smooth clean.

Flutes Form - 2 flutes form helps clear chips and debris away from the bit, decreasing friction and heat for a faster, cooler drilling process.

Quick Change - 1/4 inch hex shank fits into all power tools more easily and securely, specially for locking into quick change chuck.

DEWALT 21-pack black oxide twist drill bit set is ideal for general-purpose drilling materials like metal, hardwood, softwood, PVC and fiberglass

Parabolic flute design increases chip ejection in metal and wood drilling applications

Black oxide coating helps resist corrosion and increase durability, so your drill bits last longer

Speed Tip Reduces Walking

Ideal for drilling in metal, wood, and plastics

No spin shanks

135 Degree Split point tip design to help reduce walking

High Speed Steel to be used in plastic, wood, and metal

Tapered web design for extreme durability and resisting breakage

The item is Bosch Daredevil DSBE1012 12-inch drill bit extension

Used for power tool accessories, drill bits & accessories

The product is manufactured in China

CENTERING ICE POINT: The 8" Pistol Bit (#35600) features a centering point to help keep the bit in place when initializing the cut.

ENGINEERED NYLON/POLYMER FLITE: Keeps the unit lightweight while maintaining flexibility and impact resistance in cold temperatures.

HEXAGONAL, ALUMINUM INNER STEM SHAFT: Efficiently transfers power from drill to cutting head.

Premium Material: Manufactured from high speed steel for strength and durability

Storage: Supplied in a plastic storage box for easy storage and transportation

Widely USED: The 135° fast cutting point is automatically centered and penetrates quickly with less pressure,The drill kit meets all your requirements, including all common size specifications for Ideal Drilling in Wood/Cast Iron/Aluminum Alloy/Plastic/Fiberglass

HOBBY TOOL ESSENTIALS: Mainstay hobby tool to drill holes in most materials like resin and metal. Includes drill bits in the ff sizes: 2x 0.7mm, 2x 0.9mm, 1mm, 1.2mm, 1.5mm, 2mm, 2.5mm, and 3mm.

INCREDIBLY HANDY: Easy as rotating the micro drill bits against the surface you need to work on. These bits have every size you need to finish any task involving miniatures, drilling magnets in place or drilling gun barrels.

WIDER RANGE: Extra sizes in this drill bit set allows for more customization options for your armies. The product is meant to be used in conjunction with our Miniature and Model Drill.

WIDE APPLICATIONS - compatible with power screwdrivers, impact drivers, and other tools that accept 1/4" hex shanks, allowing for quick changing between multiple drill bits and screwdriver bits with just one power tool. suitable for soft metal, woodworking, home improvement, DIY lovers etc;

UPGRADED STRUCTURE - press in pin connection makes the bit and hex shank an integrated structure to prevent break off during drilling, greatly reduced the risk of drill bit snapped off from the hex drive;

ELIMINATES WOBBLING & CHATTER - the final straighten process is added before shipping from the factory. which keep the bit in a straight line during rotation and reduce chatter;

Fast material penetration with self-feed spur

Durability in nail embedded wood

Long bit life with hardened alloy steel

【Package & Size】 Size range: 1/16"x3, 5/64"x2, 3/32"x2, 7/64"x2, 1/8“x2, 9/64", 5/32"x2, 11/64", 3/16"x2, 13/64, 7/32, 15/64, 1/4, 5/16, 3/8, 1/2. Most frequently used size range with extra small size drill bits. All drill bits are kept in a strong and professional plastic case with indexed holder which is convenient for storage and pick-up.

【Wide Applications】 Jefe Hex drill bit sets are built for general purpose applications, such as DIY projects, home maintenance and MRO (Maintenance, Repair and Operations). Working materials include steel, copper, aluminum, zinc alloy, cast iron, wood and plastics.

【HSS Titanium Coating】High speed steel (HSS) with titanium coating gives Jefe Hex drill bits great durability and prolongs 3 times longer life than drill bits without coating.

🔨【Various Sizes】 13 sets of drill bits include 1/16", 5/64", 3/32", 7/64", 1/8", 9/64", 5/32", 11/64", 3/16", 13/64", 7/32", 15/64", 1/4", can meet more needs.

🔨【M35 Cobalt Drill Bit】 The M35 cobalt drill bit is a durable, sharp and robust drill bit suitable for cutting stainless steel, iron castings, copper, aluminum and other soft metals as well as plastics, wood etc. Note that it is not applicable to quenched bolts.

🔨【Quick and Efficient】 The cobalt drill bit set can be used effectively on most soft and hard objects, with a 135 degree point tip and twist design for faster cutting, self-centering to prevent walk-off and faster chip and particle removal.

【Premium True 5% Cobalt Steel with 68 HRC】- The Marked Cobalt Content of Ordinary Drill Bits May be False, but This Drill Bits Set is Made of Cobalt Ore from Our Own Mine, Which Indeed Contains 5% Cobalt. Although the Cost and Price are Slightly Higher, It Usually is able to Provide 3X Heat,Wear and Chip Resistance and 3X Tool Life.

【Split Point Design and Fully Ground Process】- Compared with Other Ordinary Drill Bits, This Drill Bits Set is Particularly Suitable for Heavy Duty Work, Such as Cutting through Stainless Steel,Steel Plate,Iron Sheet, Cast Iron and Hardwood, and Drilling Out Bolts Studs and Screws.

【3X Efficiency + 3X Tool Life】- This Cobalt High Speed Steel Drill Bits Set is Typically Capable of Running 3 Times Faster. Despite the Higher Price,the Cost Per Hole When Using Cobalt Drill Bit Will be the Lowest,Since It Can Produce So Many More Holes.

【Premium HSS Titanium Coating】High speed steel (HSS) with titanium coating gives Jefe Hex drill bit great durability and prolongs 3 times longer life than drill bits without coating.

【Easy Cut Split Point】Jefe Hex Easy Cut Point design makes drilling easy with less pressure and prevents drill bit walking on the working surface. Fully ground modified parabolic flute design clears chips quickly, decreases friction and heat damage. Tapered web provides durability and reduces breakage.

【Quick Change】1/4" (6.4mm) hex shank fits into standard power tools and impact drivers. Jefe Hex drill bit’s solid bonding technology manufacturing eliminates radial runout and improves concentricity. High torque, impact-rated accuracy.

【Process Treatment】Titanium coated surface prevent rusting, which increase the hardness of the drill bit and reduces heat buildup, make the twist drill bit more wear-resisting for longer life.

【Twist Design & Performance】The 135° fast cutting point is automatically centered and penetrates quickly with less pressure,Prevent walking, clear chips and particles faster. Produced by precision fully ground which ensures chips move smoothly.

【Premium High Quality】Drill bits made from high speed steel for strength and durability. Screwdriver Bits are made of S2 steel material for ultimate durability.

All-in-one Convenience: The AVID POWER 100-piece drill bit to work on a wide range of projects, this drill bit set is made for wood, metal, masonry, and plastic drilling as well as multiple screw driving and fastening applications.

Long Life and Added Durability: High-speed steel titanium drill bits run cooler, drill smoother, and last up to three times longer than your standard drill bit set. Size and dimensions are marked on the drilling surface for easy identification.

Widely Use： A wide assortment of bits to face numerous jobs. 14 HSS drill bits, 9 wood drill bits, 9 masonry drill bits, and 56 screwdriver bits in a wide variety of sizes among other tool accessories to create a complete, all-inclusive drill bit kit. great for household and furniture repair.

Quality material: the cobalt drill bit set uses cobalt M35 high speed steel as material, this material is durable, strong and practical, with a long service life, heat and abrasion resistance; The cutting edge of drill bit is hardened and honed, with accurate cutting without shaking

Creative twist design: metal cobalt drills for hardened steel has 135° split point tip and torsional design to improve cutting speed with self-centering ability; They can avoid walking during work process, while clearing chips and particles more quickly and easily

Nice features: the 1/8 inch twist drill bits have precise diameter; M35 cobalt drill bits for hardened metal are not easy to break or wear out, so suitable for lithium electric drill, hand electric drill, impact electric drill, etc.; The size is small, please pay attention to use

Convenient Size Variety: This 13-piece drill bit set includes everything you need for a user-friendly experience that suits all your needs. The set comes with: 1/16", 5/64", 3/32", 7/64", 1/8", 9/64", 5/32", 11/64", 3/16", 13/64", 7/32", 15/64", 1/4" bit set with 1/4 hex shank.

A Must For Professionals: Whether a professional wood worker, handyman or construction worker, or you simply enjoy the occasional house project as a relaxing hobby, the CaRoller metal drill bits for steel are an excellent assortment for ensuring perfect holes and plugs!

Heavy Duty Construction: This drill bit sets made with durable material which ensures long-lasting use and superior wear resistance!

[PREMIUM QUALITY] TICONN drill bits are made from premium quality titanium coated high speed steel (HSS). These bits will stay sharper, last longer, and can drill at higher speeds than uncoated and oxide-coated drill bits. Double U shape flutes design clear chips effectively

[WIDE APPLICATION] 135° point angle drill bits keep centered without a pilot hole. These jobber self-centering drill bits have the rigidity and length for most applications of corded or cordless hand drills and drill presses. Ideal for drilling mild steel, aluminum, copper, soft alloy steel, wood, and plastic

[SIZE LIST] 30 different sizes including 1/16, 5/64", 3/32", 7/64", 1/8", 9/64", 5/32", 11/64", 3/16", 13/64", 7/32", 15/64", 1/4", 17/64", 9/32", 19/64", 5/16", 21/64", 11/32", 23/64", 3/8", 25/64", 13/32", 27/64", 7/16", 29/64", 15/32", 31/64", 1/2", one piece for each size and a adapter.

🔨Titanium Coating: Classic HSS 4241 construction with titanium coating for capability and durability. The cutting edge is hardened and honed for sharpness and features a chatter-free design with staggered cutting teeth to ensure precise countersinking and clean, smooth holes.

🔨Quick Change: 1/4-inch hex shank fits into all 1/4" hex shank power drills easily and securely and made for locking into a quick-change chuck

🔨Organized Holder: Each bit has an assigned hole in a drill bit holder with size indexing for easy storage and quick organization.

[PREMIUM QUALITY] TICONN drill bits are made from premium quality titanium coated high speed steel (HSS). These bits will stay sharper, last longer, and can drill at higher speeds than uncoated and oxide-coated drill bits. Double U shape flutes design clear chips effectively

[WIDE APPLICATION] 135° point angle drill bits keep centered without a pilot hole. These jobber self-centering drill bits have the rigidity and length for most applications of corded or cordless hand drills and drill presses.

[SIZE LIST] 13 different sizes including 1/16", 5/64", 3/32'', 7/64", 1/8", 9/64", 5/32", 11/64", 3/16", 13/64'', 7/32", 15/64" and 1/4", one piece for each size

High Quality: The PCB drill bits set are made of high-quality tungsten carbide steel alloy, which is high wear resistance, high hardness, anti-impairment. Seismic design on the blade edge enables it to stay stable during engraving.

Various Sizes: 1/8'' shank; bits diameter: 0.1mm, 0.2mm, 0.3mm, 0.4mm, 0.5mm, 0.6mm, 0.7mm, 0.8mm, 0.9mm, 1.0mm, 1.1mm, 1.2mm, 1.3mm, 1.4mm, 1.5m, 1.6mm, 1.7mm, 1.8mm, 1.9mm, 2.0mm, 2.1mm, 2.2mm, 2.3mm, 2.4mm, 2.5mm, 2.6mm, 2.7mm, 2.8mm, 2.9mm, 3.0mm. This Set contains 30 different size drill bits diameter, each size having1 pcs.

Advantage: With spiral flute cutting edge, these PCB drill bits can reduce cutting force and prevent the drill from broken and improve accuracy. They work quickly and cleanly, with no glitches or scrap left.

High Quality Material - Versatile general-purpose drill bit set, High Speed Steel, black and gold finish resists corrosion and increases the hardness of the drill bit.

135-degree Point Tip & Twist Design - Increases cutting speed with self-centering and prevents walking, clears chips and particles faster. Produced by precision fully ground which ensures chips move smoothly.

Professional and Widely Use - Great drill bits set for metal/ wood/ plastic. Suitable for Home DIY, and General Building/ Engineering/ Woodworking Use.

【Top Quality】Made from high quality TCT Carbide( Tungsten Carbide Tipped Cutters), High-grade Titanium-plated cemented carbide Tooth, ensuring its high hardness, rust proof, sturdy and durable；

【Size】Cutting diameter：4-1/2 Inch (115mm), Cutting Depth: 1Inch, Shank Dia.: 2/5 Inch(10mm) , perfect for drilling Hard Metal;

【Unique Three-blade Design】 This TCT hole Saw teeth designed with Three-blade, Include outer blade, middle blade, and inner blade, making it sharper and more efficient, ideal for cutting hard metals;

Set Includes: 9 commonly used sizes, including 1/16", 3/32 ", 1/8 ", 5/32 ", 3/16 ", 7/32 ", 1/4 ", 5/16", and 3/8", which will qualify most of your daily needs.

High Quality: High-Speed Steel(HSS) with titanium plating provides high hardness and durability, and the 135° split point tip allows fast cutting.

Firm Structure: 1/16 "to 1/4" drill bits adapt locking chunk with stamping process while 5/16 "and 3/8" drill bits adopt full ground chunk.

Designed for electricians and conduit knock out punch draw studs.

M35 Cobalt High Speed Steel for a lasting cutting edge.

Double flute design for faster cutting and reduced wear.

Sizes included are 1/4", 5/16", 3/8", 7/16" and 1/2" with overall length of 12"

High-speed steel tools are good for most general purpose applications, offering a combination of hardness and toughness for wear resistance

For general purpose drilling in applications where extra length for reach is required, designed to perform in a broad range of materials in the iron and steel families

Multi-Scenario Use:Designed to handle metal, wood, or masonry materials with ease, our drill bits set and impact driver bit set is compatible with all gun drills on the market. With a variety of Tin Coated HSS Drills, Flat Wood Drill Bits, Masonry Drill Bits, and more included in the set, you'll be able to tackle any drilling job with ease.

VERSATILE USE:100 Piece drill and drill driver set contains the tool accessories you need for most repair jobs and can be used with all types of gun drills, be they cordless powered or corded professional. It can also be used with a gun drill with an impact function, and the accessories in the set can also be used with an impact driver. Buying a set of our accessories basically includes all the usage scenarios in your life.

Organized Storage: Drill Bit set and screwdriver bit set comes in a rotating storage case that keeps each accessory securely in place and makes it easy to access the tools you need while you work. This organized storage solution helps ensure that you never lose track of your tools and that they stay in great condition over time.

Impact Wrench Utility Pole Auger Bits

Single spur, cutter and side lip bore through creosoted poles without clogging, binding, or stopping to clear chips

Extra-long twist is ideal for boring large poles, construction timbers and for multiple timber applications