25 Of Best Aluminum Drill Bits In 2024

TOP 1

CO-Z 5pcs Hss Cobalt Multiple Hole 50 Sizes Step Drill Bit Set with Aluminum Case

CO-Z
CO-Z SDB-0000
4.33 x 1.57 x 6.10 inches
1.15 pounds

Our Score

4.95

Product Features

Shanks of various sizes ensure compatibility with 1/4, 3/8, and 1/2 in. Chuck Sizes is a man of many sizes.
Extreme Durability is ensured by the Cobalt High Speed Steel and Titanium Coating, which will remain new and shiny for years to come.
Please mark the location where you will drill in order to make drilling easier and extend the life of your drill bit.
Non- Drills on steel sheets, aluminum sheets, wood boards, plastic boards, and other materials are fast and smooth with the Walking Drill Tip. (The thickness of the board must be less than the height of the step drill bits.)
All of the components are packaged in a sturdy box. Transport and storage are made easier with this well-organized case.
TOP 2

COMOWARE Titanium Twist Drill Bit Set - 13 Pcs Hex Shank High Speed Steel for Wood Plastic Aluminum Alloy

COMOWARE

Our Score

4.9

Product Features

Form of Flutes - 2 Flutes Form aids in the removal of chips and debris from the bit, reducing friction and heat for a faster, cooler drilling process.
Titanium Coating - HSS Titanium Coating - HSS Titanium Coating - HSS Titan For capability and durability, a classic hss construction with a titanium coating is used. For sharpness and chatter-free operation, the cutting edge is hardened and honed. The free design with staggered cutting teeth ensures precise countersinking and a smooth, clean hole.
Changes in a flash 1/4 Inch Hex Shank Fits More Easily And Securely Into All Power Tools, Especially For Locking Into Quick Change Chuck.
a well-organized holder For easy storage and organization, the set comes with a drill bit holder with a size index. The Drill Bits Set Is Compatible With The Largest Number Of Brands On The Market Right Now.
Your Expectations Will Be Met - Drill Bits For Metal, Wood, and Plastic Countersink. Suitable for DIY projects at home as well as general construction and engineering.
TOP 3

Yangoutool 5PCS Titanium Step Drill Bit Set with Automatic Center Punch,Multiple Hole 50 Sizes Stepped Up Bits,High Speed Steel Drill Bits with Alumin...

Yangoutool

Our Score

4.8

Product Features

[50 Size In 5 Bits] The Bits Set Includes Five Standard Step Drill Bits That Can Replace 50 Individual Drill Bits; With The Five Pieces, You Can Process 50 Different Diameter Holes.
[High Speed Steel With Titanium Coating] High Speed Steel With Titanium Coating Ensures Outstanding Durability And Sharpness, Reduces Friction, and Runs Cooler.
The Step Drill Bits Can Be Used To Chamfer, Bur, Drill, Or Enlarge Holes [Widely Application]. Stainless steel sheet, aluminum alloy, plastic material, and wood can all be drilled with step drill bits.
Double Cutting Blades And X-Ray Drilling [Easy Drilling] The type openings are designed to allow for faster, more stable, and smoother cutting. The sided Shank design prevents slippage in the drill chuck while delivering low pressure.
[Center Punching Machine]
TOP 4

amoolo 3/16" Titanium Drill Bits , Premium 4341 HSS Metal Drill Bits for Wood, Metal, Steel, Plastic, Aluminum Alloy

amoolo
AT1901-3/16

Our Score

4.8

Product Features

Industry Grade 4341 High Speed Steel Drill Bit Set, Harder Than 4241 Hss Used In Other Similar Drill Bit Sets [Premium Hss Titanium Coating] Wear Increased by Titanium Coating Resistance to wear and tear.
[10 x 3/16" Twist Drill Bits] 10 x 3/16" Twist Drill Bits 10 x 3/16" Twist Drill Bits 10 x 3/16" Twist Dr (Dia. 4) 3/16 76Mm) X2- 5/16 (58. Flute Length) Metal Drill Bits with a Diameter of 74 millimeters. This Drill Bit Is Compatible With The Largest Number Of Power Drills On The Market And Comes With A Portable Plastic Case For Easy Storage And Organization.
Small Drill Bits For Soft Metal, Wood, Plastic, Steel Up To 7Mm Thickness, Aluminum Alloy, And Other Soft Metals [Multiple Applications] Ideal for do-it-yourself projects, home repairs, and household maintenance. Drilling of glass, ceramics, or concrete is not recommended.
[Fully Ground Methodology] The 135 Split Point with Straight Shank prevents walking and allows for precise drilling without the use of a center punch.
[90 Days Warranty] If You Are Not Fully Satisfied For Any Reason, Please Contact Us For 100% Refund Or Replacement Please Contact Us For 100% Refund Or Replacement Please Contact
TOP 5

230 Pieces Titanium Twist Drill Bit Set, 135° Tip High Speed Steel, Size from 3/64" up to 1/2", Ideal Drilling in Wood/Cast Iron/Aluminum Alloy/Plast...

HURRICANE
YL-JQYI-K6YM
11.02 x 9.45 x 2.17 inches

Our Score

4.7

Product Features

Storage: For easy storage and transportation, it comes in a plastic storage box.
Material of High Quality: For strength and durability, it is made of high-speed steel.
Used a lot: The 135 Fast Cutting Point Is Automatically Centered And Penetrates Quickly With Less Pressure. The Drill Kit Meets All of Your Needs, Including All Common Size Specifications For Wood/Cast Iron/Aluminum Alloy/Plastic/Fiberglass
Includes the following dimensions: 32 Piece 3/64", 30 Piece 1/16", 30 Piece 5/64", 30 Piece 3/32", 20 Piece 1/8", 20 Piece 9/64", 12 Piece 5/32", 12 Piece 11/64", 12 Piece 3/16", 8 Piece 7/32", 4 Piece 15/64", 6 Piece 1/4", 4 Piece 9/32", 2 Piece 19/64", 3 Piece 5/16", 2 Piece 21/64", 1 Piece 23/64", 1 Piece 23/64", 1 Piece 3/8", 1 Piece 1/2"
Treatment of the Process: The Titanium Coated Surface Prevents Rusting, Increasing Drill Bit Hardness and Reducing Heat Buildup, Making The Twist Drill Bit More Wear-Resistant. Putting Up a Fight for a Longer Life
TOP 6

CO-Z HSS 5PCS Titanium Step Drill Bit Set with Automatic Center Punch, 50 Sizes in 5 High Speed Steel Drill Bits Set for Sheet Metal with Aluminum Cas...

CO-Z

Our Score

4.6

Product Features

Titanium Coating is a protective layer that is applied to the surface of the object. This step drill set is heat, corrosion, and rust resistant thanks to its titanium coating.
hss steel construction hss steel construction hss steel construction hs High- Even at extreme temperatures, the cutting edge will last longer thanks to the speed steel construction.
Punching the center automatically - Delivers A High-Quality, Automated Service Spring's Impact Adjustable Cap Regulates Striking Force When Loaded Strike Is Pressed Against Surface
For handymen or professionals, this is a must-have item. Drilling Holes In Plastic, Aluminum, Copper, And Many Other Types Of Sheet Metal Is Perfect For Home Repairs And Light Jobs.
In 5 sizes, there are 50 sizes available. Five standard step drill bits are included in the set, which can be used to replace up to 50 individual drill bits.
TOP 7

BeHappy Drill Bit Set 29 Pcs, 1/16"-1/2" Titanium Drill Bit Set, Drill Bits for Metal and Wood, High Speed Steel Drill Bit Set for Wood Plastic Alumin...

BeHappy

Our Score

4.5

Product Features

[Hss Construction] - [Hss Construction] - [Hss Construction] - [Hs The cutting edge is hardened and honed for sharpness and chatter-free performance with a titanium coating for capability and durability. The free design with staggered cutting teeth ensures precise countersinking and a smooth, clean hole.
[Set of Drill Bills] - Included are 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", 25/64", Drill bits of various sizes qualify you for a wide range of jobs.
[Titanium Coating] consists of a thin layer of titanium that is applied to a surface. The Titanium Coated Surface of the Drill Bit Set Prevents Rusting, Increasing Drill Bit Hardness and Reducing Heat Buildup, Making the Drill Bit Set More Wear-Resistant. Putting up a fight. Drill Bits Can Be Easily Stored in the Storage Case.
[Precise Angle Point of 118 Degrees] - Drilling is more precise and faster with a gold oxide finish and round straight Shanks that prevent walking and clear chips and particles faster. The Bit Set Can Be Organized More Properly With The Storage Case.
[Completely Ground Process] - Drill Bits For Metal Have A Fully Ground Spiral Design That Clears Particles Quickly, Reduces Friction, and Reduces Heat For A Faster And Cooler Drilling Performance Before being packaged, each drill bit is thoroughly tested. These Drill Bits Set Is Sturdy And Durable, And It Can Be Cut Quickly, So You Can Work More Efficiently.
TOP 8

BOSCH CO2151B 3/8 In. x 5 In. Cobalt M42 Drill Bit

BOSCH
CO2151B

Our Score

4.45

Product Features

Enhanced M42 Alloy Material Includes 8% Cobalt Alloy That Provides 10X Life Vs. Bits that are standard
M42 Cobalt Jobber Drill Bit Cobalt M42 Drill Bit Cobalt M42 Drill Bit Cobalt M42 Drill Bit Cobalt M42 Drill Bit Cobalt M42 For Stainless Steel, Cast Iron, Titanium, Light-Weight Steel, and Light-Weight Steel, Length Bits Designed For Durability, High Heat Resistance, And Hardened Surface Metal and Aluminum Gauge
Web that is thick- In difficult applications, the helix design provides additional stability.
Surface- Tough Abrasive Materials are Penetrated by a Hardened Tip
High- Heat-resistant bits can withstand extreme temperatures. For Long Periods Of Time, Temperature Applications
TOP 9

JEFE HEX Hex Shank Drill Bit Set - 5 PCS Impact Driver Drill Bit Set with Quick Change Shank - HSS Titanium Twist Drill Bits for Steel, Copper, Alumin...

JEFE HEX
6.40 x 2.50 x 0.20 inches

Our Score

4.45

Product Features

Point of Easy Cut - Drilling is easier with less force with the Jefe Hex 135 Degree Split Easy Cut Point Tip, which eliminates walking across the work surface. In addition, the modified parabolic flute produces smaller chips and easily clears debris. This design allows the drill bit to stay cooler, extending the life of the drill bit.
Titanium Coating - HSS Titanium Coating - HSS Titanium Coating - HSS Titan Titanium Coating Increases Drill Bit Durability and Can Increase Drill Bit Life By 3 Times Over Drill Bits That Aren't Coated.
Package Dimensions and Sizes - 3/32", 1/8", 5/32", 3/16", 1/4" are some of the drill bit sizes available. 135- Hex Shank with a degree split point Drill Bit Set With 5 Pieces In A Double Blister Pack With Easy Opening Design
Changes Are Made Quickly, And They Have A Big Impact - All power tools and impact drivers are compatible with the hex shank. It's not necessary to bring two drivers with you. Hex Drill Bits From Jefe Are More Convenient, Firm, And Secure. Jefe Hex Is Perfect For Drivers With A High Torque.
Adaptability – Jefe Hex Drill Bits are designed for a variety of uses, including DIY projects, home maintenance, and repairs. Steel, copper, aluminum, zinc alloy, cast iron, wood, and plastics are some of the materials that are used in the workplace. General contractors, installers, and electricians will benefit greatly from them.
TOP 10

230 Pieces Titanium Drill Bit Set - Titanium Metal Drill Bits for Steel, Wood, Plastic, Copper, Aluminum Alloy

DNCWSUN

Our Score

4.45

Product Features

[Handy Quick Change] The set includes all of the necessary sizes for screw drilling, as well as a hex end that allows for easy size changes. They also have a nice Titanium Oxide finish for added durability.
Drill Set With All The Most Common Bits Needed For Most Home Projects [A Good Range Of Sizes] Suitable For Anyone Who Does Home Improvements Or Works With Drill Bits For A Living When You've Broken One- Off, Loose One, Loan One, You Have More Back Up, You Can Reorder That Size You Used Up When You Run Low On One Size
[Sharp And Long Lasting] The Drill Bits Are Long Lasting And Can Cut Through Wood, Metal, And Laminate. There's no need to overtighten the drill collar because the Shank has a hexed end.
[Hss Titanium Coating] The set is made of industrial-grade titanium. High-quality materials and a hss construction with a titanium coating for added durability. Shake-Up- Precise counter holes and smooth hole cleaning are ensured by the free design and staggered cutting teeth.
[Easy to Store] A small finger tab on each side of the molded case cover would greatly aid in the quick and easy opening of the case.
TOP 11

amoolo Cobalt Drill Bit Set

amoolo
AT1902
6.40 x 8.40 x 0.30 inches

Our Score

4.45

Product Features

[The majority of the time- A Complete Combo Set Of 13 Jobber Length Industrial Drill Bits For Metal Drilling (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") was used. They are compatible with the majority of power drills on the market today and come with a portable plastic case for easy storage and organization.
Cobalt Twist Drill Bits Are Harder Than 4241/4341 Hss Used In Other Similar Bits, Ideal For Heavy Duty Hole Drilling [Premium Quality] Made Of Industry Grade 6542 High Speed Steel, Cobalt Twist Drill Bits Are Harder Than 4241/4341 Hss Used In Other Similar Bits, Ideal For Heavy Duty Hole Drilling They Contain 5% Cobalt Material, Providing Additional Wear- Resistance to wear and tear.
[Exact] Drilling is more precise and faster with the 135 Split Point with Round Straight Shank. There is no need to use a center punch.
[Multiple Applications] Suitable for cutting through hard metals such as Stainless Steel, Steel, Sheet Metal, and Cast Iron, as well as plastics, aluminum alloys, wood, and other soft metals. Glass and ceramic materials are not suitable for this application. High-carbon steel and heat-resistant materials are not recommended. Steel that has been chemically treated During drilling, keep a close eye on the speed, pressure, and heat.
[90-Day Warranty] At Amoolo, we value customer satisfaction above all else. Get your drill bits, as well as our 90-day money-back guarantee, right now. Hassle of the Day – Warranty is free, and any product defect will be exchanged or refunded!
TOP 12

5pcs Titanium Step Drill Bit Set, 50 Sizes Cobalt Step Drill Bits for Wood, Plastic Sheet,Soft Metal,Metric Step Drill Bit with Aluminum Case

Supplim

Our Score

4.35

Product Features

[Fifty Sizes in Five Pieces] - The Step Cone Drill Bit Set includes five standard step drill bits that can be used to replace 50 individual drill bits, as well as two-piece drill bits. Cutting is faster and smoother with the flute design. (Tri-Sided) The Shank Will Not Slip In The Chuck Of Your Drill If It Is Flat; For a smoother, cooler cutting experience, use a cobalt coated blade.
[Hhss] The Step Drill Bit Is Made Of Superior High-Performance Steel. Speed Steel (M2), Titanium Coated Surface, Outstanding Sharpness And Durability Effectively reduces friction, resulting in cooler running and longer service life.
Wide Range of Use: The Step Drill Bits are useful for chamfering, burring, drilling, and enlarging holes. The Step Drill Bits are suitable for use with aluminum alloys, plastic materials, and wood, as well as soft metals (not recommended for use with metal or stainless steel).
Easy to use: Self- Cutting Speed Is Boosted By Centering Features That Prevent Slipping. The Drill Has Workable Diameters Marked On It. It Is Extremely Convenient For You To Select A Workable Size. It also comes with a carrying case made of aluminum. Lover of DIY
Tip For 135 Split Point And Two- Design of Flute: Cutting Speed Is Boosted By Using Self-Assembly Centering and preventing walking, clearing chips faster, and allowing particles to escape easily are all benefits.
TOP 13

256 Piece Titanium Twist Drill Bit Set,135° Tip High Speed Steel, Size from 1/16" up to 1/2", Ideal Drilling in Wood/Cast Iron/Aluminum Alloy/Plastic...

PLATINUMEDGE

Our Score

4.35

Product Features

[Innovative Design] Precision fully ground chips ensure a smooth movement of the chips.
[Process Treatment] Titanium Coated Surface Prevents Rusting, Increasing Drill Bit Hardness and Reducing Heat Buildup, Making The Twist Drill Bit More Wear-Resistant. For a Longer Life, We Must Resist
[Application] Ideal for do-it-yourself projects as well as household maintenance and repair. all- Drilling in wood, cast iron, aluminum alloys, plastic, and fiberglass, as well as multiple driving and fastening.
Drill Bits Made Of High Speed Steel For Strength And Durability [Premium High Quality] Drill Bits Made Of High Speed Steel For Strength And Durability [Premium High Quality] Drill Bits Made Of High Speed Steel For maximum durability, screwdriver bits are made of S2 steel.
[Clear- Clear Lid Of 256 Piece Titanium Twist Drill Bit Set Allows You To See Drills At A Glance Easily] Lid Organizer For Visible Organization And Storage
TOP 14

COMOWARE Cobalt Drill Bit Set- 15Pcs M35 High Speed Steel Twist Jobber Length

COMOWARE

Our Score

4.35

Product Features

Design with a twist Round Straight Shanks With A Precise 135 Split Point And Gold Oxide Finish Avoid walking and clear chips and particles more quickly. Chips move smoothly because they are precision fully ground.
Material of High Quality: In comparison to ordinary drill bits, 5% Cobalt High Speed Steel M35 Provides Extended Tool Life . Strong And Long-Lasting
Included in the size: Jobber Length Drill Bit Set of 15 Pieces With Plastic Storage Case Sizes Included: 1/16" 2Pc,5/64" 1Pc,3/32" 2Pc,7/64" 1Pc,1/8" 2Pc,9/64" 1Pc, 5/32" 1Pc, 3/16" 1Pc, 7/32" 1Pc, 1/4" 1Pc, 5/16" 1Pc, 3/8" 1Pc, 1/4" 1Pc, 5/16" 1Pc, 3/8" 1Pc, 3/8" 1Pc, 3
Experienced For Hardened Material, M35 Cobalt Hss Is More Appropriate. It's especially good at cutting through hard metals like Stainless Steel, Cast Iron, High Temperature Alloy, Titanium Alloy, hard plastics, and woods, but it can also handle softer materials.
100% Guarantee of Satisfaction : If You Are Not 100% Please Feel Free To Contact Us For Any Reason Whatsoever Please Contact Us.
TOP 15

12 PCS,3/16", HSS Black and Gold Coated Twist Drill Bits, Metal drill, ideal for drilling on mild steel, copper, Aluminum, Zinc alloy etc. Pack

ox tul
0.24 pounds

Our Score

4.3

Product Features

tenacity Hss M2 Steel with a Rock Wall Hardness Level of Hrc 62-
Luminous Finish: For Proven Capability And Durability, Classic M2 High Speed Steel Construction With Bright Finish is Used.
Experienced Metal and wood can both benefit from this treatment. This product should not be used on concrete, masonry, or stainless steel. Vehicles used in workshops or for service are a perfect match.
a bundle Working Length of 1/2 Inch 2- 5/16 of an inch
Tip No. 135 Cutting Speed Is Boosted By Using Self-Assembly It helps to keep you centered and prevents you from walking while also clearing chips and particles more quickly.
TOP 16

Step Drill Bit Set & Automatic Center Punch 5pcs HSS Cobalt Titanium Step Drill Bit Set, Multiple Hole 50 Sizes High Speed Step Drill Bit Set with Alu...

Powerextra
5.90 x 5.10 x 1.50 inches

Our Score

4.3

Product Features

135-Degree Split Point And Two-Degree Split Point Design of Flute: The Point Of The Drill Bit Is X-shaped With a 135-degree angle, the drill will not slip while working at high speeds. With Two- Faster and smoother cutting thanks to the flute design.
Step Drill Bits: 50 Sizes in 5 Pieces: The Bits Set Includes Five Standard Step Drill Bits That Can Replace 50 Individual Drill Bits And Process 50 Different Diameter Holes, Compatibility With 1/4, 3/8, And 1/2 Inch Diameter Holes Chuck Sizes is a man of many sizes.
Coating in Titanium: The Titanium Coating Protects Drill Bits From Corrosion And Rust, Reduces Friction, And Allows You To Drill Multiple Times On Plastic, Aluminum, Copper, Stainless Steel, And Other Sheet Metal Surfaces.
High Quality And Wide Application: High-speed steel is used to make the step drill bits, which are strong and durable and can be used on stainless steel sheets, aluminum alloys, plastic materials, and wood.
Punches the center automatically The Center Punch assists you in marking the center point that you want to drill, and the elegant aluminum case protects the drill bits from becoming dull and extends the life of the drill.
TOP 17

5pcs Hss Large Cobalt Multiple Hole 50 Sizes Step Drill Bit Set with Aluminum Case

sanheshun

Our Score

4.25

Product Features

Non- Drills on steel sheets, aluminum sheets, wood boards, plastic boards, and other materials are fast and smooth with the Walking Drill Tip. (The thickness of the board must be less than the height of the step drill bits.)
Extreme Durability is ensured by the Cobalt High Speed Steel and Titanium Coating, which will remain new and shiny for years to come.
Please mark the location where you will drill in order to make drilling easier and extend the life of your drill bit.
Shanks of various sizes ensure compatibility with 1/4, 3/8, and 1/2 in. Chuck Sizes is a man of many sizes.
All of the components are packaged in a sturdy box. Transport and storage are made easier with this well-organized case.
TOP 18

COMOWARE Titanium Drill Bit Set - 60 Pcs Small Drill Bit Set, High Speed Steel, Micro Drill Bit for Wood, Plastic, Aluminum Alloy

COMOWARE

Our Score

4.15

Product Features

In comparison to 118-point tip, [precise 135-point tip] 135-degree Bit Drilling Repeated Holes Into Harder Material Is Easier With A Degree Bit. The 118- The degree bit cuts more aggressively, but due to the steeper cutting angle, it will dull faster.
[Hss Titanium Coating] For Reinforced Durability, These Small Drill Bits Come With A Classic Hss Construction. Abrasion and corrosion resistance are enhanced by the premium titanium coating.
[Automatic Chip Removal] These small drill bits have a two-flutes design that helps clear chips and debris away from the drill bit, reducing friction and heat for a faster, cooler drilling process.
[All- [Multi-Purpose Bits Set] Suitable For Soft Metal, Wood, and Pvc (Not For Walls). It's the perfect titanium drill bit set for do-it-yourself projects as well as household maintenance and repair.
[60 Piece Combo Set] 60 Jobber Length Titanium Drill Bits In 6 Sizes From 3/64" To 1/8" (10X3/64'', 10X1/16'', 10X5/64'', 10X3/32'', 10X7/64'', 10X1/8'', Total 60 Pieces) To Cover All Your Needs And Increase Overall Productivity
TOP 19

CO-Z 10 Sizes Titanium Step Drill Bit

CO-Z

Our Score

4.15

Product Features

Titanium Coating is a protective layer that is applied to the surface of the object. This step drill set is heat, corrosion, and rust resistant thanks to its titanium coating.
hse High- Its speed steel ensures that it lasts longer than others, and its titanium coating ensures that it cuts through iron, aluminum, and copper sheets with ease.
Design that is cutting-edge Tri- Flatted Shank Securely Fits Into Power Tools Chuck And Prevents Slippage; Two- Chips are cleared faster and particles are more easily ejected thanks to the flute design.
There are a total of ten different sizes of steps in this set. 1 inch, 1/4 inch, 3/8 inch, 1/2", 5/8 inch, 3/4 inch, 7/8 inch, 1 inch, 1 inch, 1 inch, 1 inch, 1 inch, 1 inch, 1 inch 1/8", 1- 1/4", 1- 3/8".
For handymen or professionals, this is a must-have item. Drilling Holes In Plastic, Aluminum, Copper, Iron, And Many Other Types Of Sheet Metal (Excluding Steel Or Any Other Harder Metal) Is Perfect For Home Repairs And Light Jobs.
TOP 20

3/8 Inch HSS Jobber Length Drill Bit, Black and Gold Finished, 3-flat Shank, 135 Degree Split Point, General Purpose for Use in Steel, Copper, Aluminu...

JEFE HEX
7.80 x 3.30 x 0.20 inches

Our Score

4.05

Product Features

Three- Design in a Flat Style Bit Spinning in the Chuck is eliminated thanks to three flats on the Shank. Our Patented Parabolic Flute Design Allows for Optimal Chip Removal and Heat Dissipation.
Precision is essential. 135- Drilling begins immediately with a degree split point, requiring less force and eliminating the need to walk across the work surface. Tapered Web Provides Strength, Durability, And Breakage Resistance
A Wide Range Of Applications - Drill Bits are designed for a variety of materials, including steel, copper, aluminum, zinc alloys, wood, and plastics. It's also great for do-it-yourself projects and home maintenance. Quality That Is Long Lasting And Reliable.
a bundle Drill Bits in Pieces in a Double Blister Pack with Easy Opening Design Total Length 5 Inch, Working Length 3 Inch Diameter 3/8 Inch Diameter 3/8 Inch Diameter 3/8 Inch Diameter 3/8 Inch Diameter 3/8 Inch Diameter 3/8 inch, 5/8 inch, 5/8 inch, 5/8 inch, 5/8 inch Shank is flat.
the color black The black and gold coating improves lubricity, corrosion resistance, and durability. Ensures a longer tool life in a variety of working environments. Tapered Web Provides Strength, Durability, And Breakage Resistance
TOP 21

BOSCH CO2148 21/64 In. x 4-5/8 In. Cobalt Drill Bit

BOSCH
CO2148

Our Score

4

Product Features

In difficult applications, a rigid, thick web design adds stability to Bit.
Withstands Extreme Temperatures Temperature Applications (Up To 1,100°F) For Long Periods Of Time
To Penetrate Tough Abrasive Materials, The Surface Has Been Hardened.
Drilling Into Light-Resistant Materials is the best use for this drill bit. Metal, Heavy Gauge Cast iron, Stainless Steel, and Titanium, Carbon Steel, Aluminum, and Alloy Steel, Cast Iron, Stainless Steel, and Titanium
Jobber Length and Full Shank are both available.
TOP 22

BOSCH BL2739 3/16 In. x 12 In. Extra Length Aircraft Black Oxide Drill Bit

BOSCH
BL2739

Our Score

3.95

Product Features

Last 50% Longer Than High-Intensity High-Intensity High-Intensity High- Steel with a high speed
Drills three times faster than standard bits thanks to the Speed Helix design.
Steel, Copper, Aluminum, Brass, Oak, Maple, Mdf, Pine, PVC, Polycarbonate, Acrylic, Abs, Nylon, And Composite Materials PVC, Polycarbonate, Acrylic, Abs, Nylon, And Composite Materials
Drilling is easier, the heat is reduced, and the drill bit's life is extended.
Jobber Length, Stubby Length, Extended Length (Aircraft), and 12 Inch Length (Silver And Deming) Reduced Shank
TOP 23

Protoiya 7 Pieces Titanium Step Drill Bit Set, Multiple Hole 50 Sizes High Speed Steel Spiral Grooved Step Drill Bit Set with Twist Drill Bit & Automa...

Protoiya

Our Score

3.85

Product Features

[Titanium Step Drill Bit, 50 Size] - The Step Bit Set includes 5 standard step drill bits that can be used to replace 50 individual drill bits and process 50 different types of diameter holes, with 1/4, 3/8, and 1/2 inch drill bit compatibility. The Step Drill Bits eliminate the need to replace drill bits on a regular basis. Please use a center punch to locate your holes before drilling to make them more accurate.
[Set of 7 Professional Step Drill Bits] - Included are 5 pieces of step drill bits that can be used to make 50 different sizes, as well as 1 piece of automatic center punch and 1 piece of twist drill bits. with Two- Faster and smoother cutting thanks to the flute design.
[Application] - [Application] - [Application] - [A The Step Up Drill Bit is useful for chamfering, burring, drilling, and enlarging holes. Aluminum alloys, plastic materials, and wood can all be drilled with step drill bits. This Drill Kit Is Perfect For Diy Projects Around The House, In The Garden, In The Workshop, And Much More.
[Titanium Coating] consists of a thin layer of titanium that is applied to a surface. High-speed steel is used to make the cone drill bits, which are strong and long-lasting. The Titanium Coating Protects Drill Bits From Corrosion And Rust, Reduces Friction, and Allows For Multiple Drills On Surfaces Like Thin Iron, Wood, Plastic Board, and Composite Board. Stainless Steel Drills Are Not Recommended.
[Quick Cutting] When drilling, the type opening design can make it easier to remove cutting waste and keep the drill bit clean. with Two- Faster and smoother cutting thanks to the flute design. A Sturdy Blow Molded Organizing Case Is Included With The 7-Piece Step Drill Set For Secure Storage And Easy Carrying.
TOP 24

IRWIN Countersink Drill Bit Set

Irwin Tools
1877793
1.63 x 4.38 x 7.00 inches
0.46 pounds

Our Score

3.75

Product Features

For increased durability, it's made of industrial-grade high-speed steel.
Countersinking most machinable metals, wood, and plastics with a precision ground 82 tip
Corrosion resistance is improved with a black oxide finish.
Vibration is reduced thanks to the five-flute design, resulting in smoother drilling and longer life.
Drills with a 1/4" round shank are compatible with both handheld and stationary drills.
TOP 25

DEWALT Titanium Drill Bit Set

DEWALT
DW1342
8.80 x 1.80 x 8.80 inches
1.06 pounds

Our Score

3.7

Product Features

Drilling in metal, wood, and plastics is a breeze with this drill bit.
Walking is reduced by using a speed tip.
Longer Life With Titanium Coating
Shanks with no spin
A Tough Case Container Is Included To Keep Bits Organized
It Is Possible That Your Bit Case Will Differ From What Is Shown
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