Best Mesee Industrial 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

PREMIUM STEP BIT: Each unibit is constructed of industrial high-speed steel with a titanium nitride coating for durability and strength to punch and drill clean holes in materials like plastic, aluminum, wood, copper, stainless steel, and other types of sheet metal.

STEP DRILL BIT FOR METAL: With a split point tip that accelerates cutting speed while preventing angled walking away from center line of bore, drilling holes in metal is fast, efficient, and clean.

SPIRAL DESIGN: The two-flute spiral grooved design deburrs chip, dust and debris for clearance and smooth cutting. With 50 step sizes combined, each hole made with these step bits will be precise.

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.

The product is 1/4" Titanium Nitride drill bit, industrial grade steel

Easy to use

The product is manufactured in China

REPLACES 28 DRILL BITS: This set includes three standard SAE step drill bits that replace 28 individual drill bits allowing for you to spend more time working, than swapping out drill bits.

TITANIUM COATED HSS UNIBIT: Made of high-speed steel with titanium coating for added durability and bit life. Suitable to drill though plastic, aluminum, copper, stainless steel, and many other types of sheet metal.

SMOOTH DRILLING ACTION: Two-flute spiral design provides faster, smoother cutting without walking and a tri-flat shank to ensure a firm grip. Our titanium 2 step bits for metal are perfect for all your DIY, general building, and engineering tasks.

HSS Titanium Coating - High speed steel along with titanium coating ensures outstanding durability and sharpness, can reduces the friction, runs cooler.

Meet Your Demands - With the step drill bits we offered, you can process different kinds of diameter holes, which greatly saves you a lot of trouble.Great for metal/wood/plastic countersunk. Suitable for Home DIY, and General Building/Engineering Use.

Design - The split point tip is at 118 degrees to increase the wear resistance. The two flute design provides a smoother cutting, allows the material particles escape easily for a much more clean drilling operation.

DRILL BITS SIZE: Jefe Hex 115 pcs set includes 29 pcs fractional sizes from 1/16" to 1/2" by 64ths increments; 26 pcs letter sizes from A To Z; 60 pcs wire sizes from #1 to #60. Almost cover all sizes you would use.

COBALT JOBBER DRILL BITS:115 pcs high speed steel with 5% cobalt drill bit set can resist high heat abrasion while drilling. M35 cobalt HSS twist drill bits is more suitable for hardened working material. Particularly adapt to drilling stainless steel, cast iron, high temperature alloy, titanium alloy and even hard plastics, and woods. Can also be used for soft materials.

TWIST DRILL BITS: Premium HSS with 5% Cobalt and 135° split point drill tip design guarantee 115 pcs drill bit keeping sharpness while drilling hard materials and prevent tips walking on the working surface. Proper twist and flute design clears chips and particles fast.

Premium cobalt high speed steel construction for proven capability and durability to drill holes in wood, plastic, aluminum, copper, stainless, sheet metals and many other types of materials

Superior gold titanium and black nitride dual coating finish holds up lubricant better for smoother drilling, and is 80% more durable and corrosion resistant than regular black enamel finish

135° Split point design at tip increases cutting speed with self-centering feature and prevents drill walking or wobbling

Material:HSS（High Speed Steel）4241, Titanium Coated

Application:Ideal for cutting through metal,wood,plastic and thin iron plate (hardness <25 degrees)

Chamfer range:2-5mm, 5-10mm, 10-15mm, 15-20mm, Shank diameter: 6mm, 8mm, 10mm, 12mm, Head diameter: 10mm, 14mm, 21mm, 28mm

Full size set kits includes from 3/64-inch to 1/2-inch in tough plastic case

Titanium coating reduces heat buildup for longer life, lasts X 6 more than conventional bits

Multipurpose use ideal for drilling in metal, wood, fiber glass and plastics, not for use on concrete or masonry

Titanium Coating: Industrial HSS construction, coated by titanium nitride ensures maximum durability and sharpness, can reduces the friction, runs cooler

Product Feature: 118° Split point tip accelerates cutting speed while preventing angled walking away from center. The two flute design provides a smoother cutting, chip removal quickly

Drilling Different Size Holes: The bits set include 5 standard bits that can replace 50 individual drill bits. Great metal drill bit for metal, wood, plastic board. Suitable for home DIY, handyman, professionals

【M35 HSS+5% Cobalt】：High-speed steel, also known as HSS, is the most common drill bit for metal applications. It incorporates an element with cobalt that makes the drill bits harder than a typical HSS bit and thus suitable for precision drilling in stainless steel and other hard materials. The cobalt blend gives these bits a much longer life

【135-Degree Split Point & Twist Design】：The split point design increases the cutting edge on the tip, and the blunter 135° angle means more of the cutting edge touches the surface sooner. The grooves on the sides of the bits’ twisted shanks will bring metal shavings up and out of the hole as you drill.

【Multiple Application】：Perfectly suitable for drilling hard metal such as stainless steel, cast iron, high temperature alloy, titanium alloy. Moreover, they can also be applied to cutting duroplasts, wood and some other soft materials. Drill bit holder with size index for easy induction and arrangement, and a portable metal case are both included.

HIGHER SPEED DRILL: Manufactured to National Aerospace Standard 907 and made of heat-resistant cobalt, these drill bits display higher red hardness which permits speeds up to 30% greater than high speed steel drills

BEST USES: The m35 5% cobalt drills are effective in drilling tough, high tensile strength materials such as Inconel, stainless steel and titanium, as well as wood, plastic and other hard metals

135 DEGREE CUTTING ANGLE: Jobber length drill bits have a 135 degree split point for self-centering, fast penetration, and drilling with precision

QUICK CHANGE DRILL BIT SET: Quick-change 1/4" drill bits with hex shank locks into both hex sleeves and quick release chucks like impacts for use in drilling steel, wood, plastic, aluminum alloy.

HEX DRILL BIT SET: Metal drill bits are titanium-coated drill bits roller forged from top quality high speed steel usable in drill presses.

HEAVY DUTY: Drill bits for impact driver are roller forged and sharpened edges provide fast penetration and durability suitable for repair, automotive, industrial and construction use.

【PORTABLE & EASY READ】 Comes in a durable carrying case with a distinctive black and orange color maps and clearly laid out molded placeholders- designed to keep all drill bits and driver set organized and allow for easy transportation

【ALL-IN-ONE CONVENIENCE 】- Comprehensive, high quality 246 pcs drill bit kit set, Ideal for DIY projects and household maintenance and repair.

【PREMIUM HIGH QUALITY 】- Drill bits made from superior HSS material titanium coated for long-lasting strength and durability. Along with variety of specialist drill bits and accessories for wood, metal, cement, plastic drilling as well as multiple driving and fastening applications

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

COBALT GOLD OXIDE JOBBER DRILL BITS: 29 PCS high speed steel with 5% cobalt drill bit set resists high heat abrasion while drilling. Cobalt steel provides extended tool life compared to high-speed steel drill bits, and maintains the tool's toughness and hardness in high drilling temperatures. A gold oxide finish acts as a lubricant and provides wear resistance.

ROUND AND PORTABLE CASE: Say goodbye to constant losing or misplacing your drill bits! Jefe Hex cobalt drill bit set for metal comes with an ergonomic and portable round carrying case with built-in clip. The case can be easily attached to your tool belt keeping your bits within immediate reach!

135 DEGREES SPLIT POINT TWIST DRILL BITS: A self-centering 135° split point drill tip penetrates hard materials without a pilot hole and keeps sharp without walking on the surface compared to a 118-degree point. Proper twist and flute design clears chips and particles fast. Drill bits larger than 3/8" have 3/8” reduced shank for majority drills in the market. Drill bits smaller than 3/8" have three-flat shanks that reduce spinning in chuck.

Pilot point drill bit set for drilling holes in wood, plastic, and metal, including cast iron and stainless steel

Includes a 14-piece set with various bit sizes and a carry case

Pilot point tip leads the way, beginning on contact for clean, precise results and reduced stalls

【Multiple Sizes Countersink Drill Bit】 – The countersink drill bit set is machined from high speed steel and come in 5 most popular sizes : 1/4, 3/8, 1/2, 5/8, 3/4 inch, which will meet your daily needs.

【HSS Countersink Drill Bit】– The countersink drill bit is made of High-Speed Steel with Titanium Coating, and 82-degree tips for drilling into wood, soft metals, rubber, plastic, mild steel, don't work on stainless.

【Universal 1/4”Hex Shank】– The countersink drill bit is designed with 1/4" round shank, which fits all handheld and stationary drills. And Five-flute design reduces vibration and removes chip better, provides smoother drilling experience and extended bit life.

OUTSTANDING MATERIAL: Our industry grade hex drill bit set made of high speed steel with titanium coating. Which increases excellent wear resistance and durability.Hex shank drill bits increases cutting speed with self-centering and prevents walking, clears chips and particles faster.

DRILL BIT SIZE: 19pcs titanium drill bits set includes 13 most commonly used sizes: 1.5mm X 2, 2.0mm X 2, 2.5mm X 2, 3.0mm X 2, 3.2mm X 2, 3.5mm X 2, 4.0mm X 1, 4.5mm X 1, 4.8mm X 1, 5.0mm X 1, 5.5mm X 1, 6.0mm X 1, 6.5mm X 1, with 1/4inch / 6.5mm hex shank.

QUICH CHANGE: Quick change drill bits set, 1/4 inch hex shank drill bits set well fits all power tools more easily and securely, specially for locking into quick change chuck.

🛠【Professional Design】1/4 inch hex shank drill bit is suitable for quick replacement, suitable for most power tools, The cutting edge is hardened and honed for sharpness. all drill bits have an 82-degree angle on the point for sharp and precise countersinking.

🛠【Easy to Use】A Chatter-Free, five-flute designed with staggered cutting teeth arranged to insure free chip flow and rapid chatter-free cutting, reduces vibration for smoother drilling.

🛠【Durable & Long-life】The countersink drill bit set is made of industrial grade high carbon steel with hard titanium coating. The automatic centre punch is made of pure brass. Durability & Long service life.

HSS Titanium Coating: GMTOOLS hex shank drill bits with titanium coated high speed steel, increasing wear resistance and durability. The cutting edge is hardened and honed for sharpness, suited for wood, aluminum alloy, stainless steel, plastic, etc.

Flutes Form and 135°Split Point: 135° Split Point makes drilling easy with less pressure and prevents drill bits from walking. Double U shape flutes clear chips effectively, decreasing friction and heat for a faster, cooler drilling process.

Quick Change: 1/4" hex shank compatible with power screwdrivers, impact drivers, and other tools that accept 1/4" hex shanks, eliminates the frustration of shank spinning in chuck, easily locking into a chuck without slipping and falling off.

【PRODUCT SPECIFICATIONS】10Pcs HEX Metal Drill Bits, Size: 1/8”(3.175mm), Blade length: 1-5/8”(41.275mm). Come with a portable plastic case for easy select, storage and carry.

【HIGH-QUALITY MATERIALS】Industrial grade 4341 high speed steel drill bit set, which is harder than other high speed steels such as 4241 and has stronger cutting ability. Titanium coating increases wear resistance, durability and extra longer life span.

【SPECIAL DESIGN】Fully ground spiral groove design can quickly remove particles, reduce friction and heat, there by improving drilling efficiency. 135° split point, low pressure, fast penetration. Equipped with a straight shank to prevent walking, so that the drilling is fast, stable and precise.

HSS Material:This countersink bit is crafted from industrial - grade M35 cobalt HSS, which is harder,more wear-resistant,and more durable than regular HSS,providing better control and stability.

Product Size: Round shank uses the most common drill bits on the market. 90 degree angle, 0.39'' inch round shank,0.8'' inch body diameter, countersinks 10 - 15 mm, Better results on the drill.

TIAN Coating:Aluminum titanium nitride coating with 35Gpa nano-hardness ensures better performance on hard metals, allowing for higher speeds.800℃ max working temperature gives it an extra long service life.

Assortment of common, practical sizes 1/4", 5/16", 3/8", 1/2", 5/8", 3/4".

90-degree tip drills clean, conical holes for screwheads to sit flat. Trailling flute automatically deburrs holes.

1/4" hexagon shank, compatible with most handheld and bench drills.

5/16 in. diameter, Jobbers length

Super hard Titanium Nitride surface treatment increases drill life up to 500% over uncoated drill bits

Premium industrial grade steel Self-centering, 135 degree split point reduces "walking" at the drill point

60 brand new 1/8" Titanium Double-ended drill bits

All bits are 1/8" in size and all will come brand new in original packing

Bits are 2 1/4" inches in length

Package Includes: you will receive 30 pieces of cobalt drill bits, which have double ends with 1/8 inch drilling diameter, sufficient quantities can satisfy your needs of daily use; Please pay attention to control the speed, pressure and heat when applying the bits

Suitable Size: the twist double drill bit set is about 1/8 inch in diameter and about 1.89 inches/ 4.8 cm long, the cobalt double drill for M35 carbide has suitable size, which is easy to match with other electric drills, such as lithium electric drill, hand electric drill, impact electric drill (not included) and more

Reliable to Use: the cobalt drill bit is mainly made of M35 steel, sturdy, heat resistant and wear resistant, which is reliable and will serve for a long time; The cutting operation of the bits is accurate because of the hardened and honed cutting edge, no worry about shaking

Durable Material: Made with M35 material, our unibit step drill bit is built to last through multiple uses, without showing signs of wear and tear. If you are not satisfied with the quality, you can contact us any time.

Advanced Coating: Featuring an industrial-grade Aluminium nitride coating with a coating hardness rating of 89HRC3, our titanium drill bits for metal provide superior protection against heat, abrasion, and corrosion.

Effortless Drilling: Our Step drill bits feature a precision split point with a 118-degree angle that makes it easy to start drilling on any surface, including hard materials like stainless steel or metal sheets. Plus, with the added benefit of an Automatic Centre Punch, you can be sure that each hole is cantered and accurately placed.

4X LIFESPAN MATERIAL - Made from industrial grade M35 high-speed steel with 5% cobalt provides hardness for wear resistance, withstands max 1100 degreeF, for much faster cutting and extra longer life span when compared with an average HSS drill bit.

MULTIPLE APPLICATION - Perfectly suitable for drilling hard metal such as stainless steel, cast iron, high temperature alloy, titanium alloy. Moreover, they can also be applied to cutting duroplasts, wood and some other soft materials.

SMOOTHLY DRILLING - The split point design increases the cutting edge on the tip, and the blunter 135° angle means more of the cutting edge touches the surface sooner. The grooves on the sides of the bits’ twisted shanks will bring metal shavings up and out of the hole as you drill.