Best Hex Bone Drill Bits in 2026

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.

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

Bright finish: Classic M2 High Speed Steel construction with Bright Finish for proven capability and durability.

Strength & Hardness: Made with HSS M2 steel, Rock wall Hardness Level HRC 62-63.

Package & Size: 12 Pieces in a plastic bag, Diameter 3/16 inch, Total length 3-1/2 inch, Working length 2-5/16 inch.

🔨【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.

【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.

[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] 14 different sizes including 16PCS 1/16", 16PCS 5/64", 15PCS 3/32", 10PCS 7/64", 10PCS 1/8", 8PCS 9/64", 8PCS 5/32", 3PCS 11/64", 3PCS 3/16", 2PCS 13/64", 2PCS 7/32", 2PCS 1/4", 2PCS 5/16", and 2PCS 3/8"

[M2 HSS]: Cuts A LOT MORE CLEAN holes and much EASIER than average step bits. In general, M2 has 50% more Tungsten and 150% more Molybdenum, both of which are key elements in improving the durability. Our additional Vacuum heat treatment and Nitride surface hardening treatment make the performance even better.

[Non-stop]: Our Polished Steps and Size Highlights make it possible for you to see target hole size during drilling. No need to stop in the middle of the drilling to check. Save you time and hassle.

[Easy & Fast]: With our high-accuracy CNC processing and several optimized design details over the years, our design cuts EASY, FAST and CLEAN, outperforming the average ones on the market. Comes with Quick change 1/4 inch hex shank for quick bit switches and compatible with impact ready power tools.

[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

[DRILL BIT SIZES] Includes a 29-piece set with various drill bit sizes 1/4", 1/16 in, 5/64 in, 3/32 in,7/64 in, 1/8 in, 9/64 in, 5/32 in, 11/64 in,3/16 in,13/64 in, 7/32 in, 15/64 in, 1/4 in, 17/64 in, 9/32 in, 19/64 in,5/16 in, 21/64 in, 11/32 in,23/64 in, 3/8 in, 25/64 in,13/32 in, 27/64 in, 7/16 in, 29/64 in, 15/32 in, 31/64 in, 1/2 in

[M2 HSS] Premium M2 high-speed steel withstands extended drilling in tough materials, high-heat resistance and hardened surface for drilling holes in wood, plastic, and metal, like stainless steel, cast iron, light-gauge metal and aluminum.

[COLORFUL TIANIUM] Colorful tianium nitride finish provide maximum corrosion resistance and longer bit life.

[DRILL BIT SIZES] Includes a 21-piece set with various drill bit sizes 1/4", 1/16 in, 5/64 in, 3/32 in,7/64 in, 1/8 in, 9/64 in, 5/32 in,11/64 in, 3/16 in, 13/64 in, 7/32 in, 15/64 in, 1/4 in, 17/64 in, 9/32 in, 19/64 in,5/16 in, 21/64 in, 11/32 in,23/64 in, 3/8 in

[M2 HSS] Premium M2 high-speed steel withstands extended drilling in tough materials, high-heat resistance and hardened surface for drilling holes in wood, plastic, and metal, like stainless steel, cast iron, light-gauge metal and aluminum.

[COLORFUL TIANIUM] Colorful tianium nitride finish provide maximum corrosion resistance and longer bit life.

[DRILL BIT SIZES] Includes a 13-piece set with various drill bit sizes 1/4", 1/4 ", 15/64", 7/32 ", 13/64", 3/16 ", 11/64", 5/32 ", 9/64", 1/8 ", 7/64", 3/32 ", 5/64", 1/16 "

[M2 HSS]Premium M2 high-speed steel withstands extended drilling in tough materials, high-heat resistance and hardened surface for drilling holes in wood, plastic, and metal, like stainless steel, cast iron, light-gauge metal and aluminum.

[COLORFUL TIANIUM] Colorful tianium nitride finish provide maximum corrosion resistance and longer bit life.

TITANIUM | HIGH-SPEED STEEL: Made from 100% High-Speed Steel Construction with Titanium Coating for Proven Capability and Durability. Be equipped with every drill bit size you need in our handy and portable HSS metal drill bit kit. You will find long drill bits as well as small bits inside the metal storage box.

STRENGTH & DURABILITY: Made with HSS , Rockwall Hardness Level. Each of our HSS metric drill has been coated in Titanium as it is well reported to resist heat and friction giving you a quality finish and a longer lasting drill bit. Quality is as good as any major brand such as drill bit set.

METAL STORAGE BOX: Your order comes in a handy metal box with handle for all 99 Pcs bits, each drill bits have its own clearly labelled designated storage spot which makes it the best craftsman drill bit kit.

Specification: Drill Bit Diameter: 1.1mm / 0.04-inch, Flute Length: 50mm / 1.97-inch, Shank Diameter: 1.1mm / 0.04-inch, Total Length: 80mm / 3.15-inch; 5 x Mini Drill Bits

High Speed Steel: Made of high-speed steel, with high hardness, heat resistance, wear resistance, durability and long service life.

Extended Drill：The jobber extended drill is suitable for a wide range of applications, allowing you to access hard-to-reach areas where ordinary drills cannot. High hardness, sharp twist drill bits will make drilling easier and more efficient.

It is lightweight and portable. Hand drill comes with 10 helical drill bits

It is accurate, accurate and efficient and firmly holds the drill bit, can hook 0.6-3mm drill bits

It is suitable for drilling wood, grape, bone, chrysophorus, olive grove core, walnut and plastic.

Manual drilling and reaming drill bit, it is non-electric tool, safe to use.

Compact, lightweight and easy to carry, which is more convenient to use.

Practical woodworking drill bit, different sizes to meet your using needs.

Compact, lightweight and easy to carry, which is more convenient to use.

Adopting high-quality aluminum alloy material with high strength, durable.

Practical woodworking drill bit, different sizes to meet your using needs.

Perfect for drilling wood, horn, olive, walnut, plastic and other materials.

Adopting high-quality aluminum alloy material with high strength, durable.

Manual drilling and reaming drill bit, it is non-electric tool, safe to use.

Practical woodworking drill bit, different sizes to meet your using needs.

Manual drilling and reaming drill bit, it is non-electric tool, safe to use.

Adopting high-quality aluminum alloy material with high strength, durable.