Best Step Drill Bits - Buying Guide
Last Updated: 05/02/2024
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Bestselling Step Drill Bits on Amazon
- IRONANT Step Drill Bits, 5PCS HSS Titanium Step Drill Bit Set, 50 Sizes High Speed Steel Step Bits f...
- Neiko - 43219-22909 10181A Quick Change HSS Titanium Coated Spiral Grooved Step Drill Bit 3-Piece Se...
- Aleric Step Drill Bit Set - Titanium Coated, High Speed Steel Drill Cone Bits for Sheet Metal Hole D...
- THINKWORK 5 Pcs Four Spiral Flute Step Drill Bit Set & 5 Pcs Countersink Drill Bits with Tool Box, N...
- AIMLENTOOL 3PC Step Drill Bit Set, 1/4" Hex Shank High-Speed Steel Spiral Grooved Step Drill Bit for...
- ZELCAN 10 Sizes Titanium Step Drill Bit, 1/4 to 1-3/8 Inches High Speed Steel Drill Cone Bits for Sh...
- Jerax tools 2 Inch High Speed Steel Step Drill bits, Doubles Flutes Large Step Bits for Hole Drillin...
- COMOWARE Step Drill Bit Set 5-Piece Titanium-Coated with Automatic Center Punch - Short Length, Doub...
- Rocaris 5 Pcs Step Drill Bit & 5 Pcs Countersink Drill Bit Set, Titanium Coated, 50 Sizes of Step Bi...
- WORTURE 5PCS Step Drill Bit Set with Automatic Center Punch, HSS Titanium Coated Unibit Step Drill B...
#1
IRONANT Step Drill Bits, 5PCS HSS Titanium Step Drill Bit Set, 50 Sizes High Speed Steel Step Bits for Metal with Aluminum Case
Asin: B09GXP5WSH | Model: IRT5 | PartNumber: IRT5
Features
- HSS Titanium Coating: The step drill has excellent sharpness and durability due to its high speed steel material and titanium coating
- 118 Split Point Tip & Dual-flute Design: increases cutting speed with self-centering and prevents walking, clears chips faster and allows particles to escape easily
- 50 Sizes in 5 Pcs: The step drill bit kit includes 5 standard pieces with totally 50 sizes for versatility, enough for your DIY needs
- Widely Application: Ideal for drilling holes in plastic, aluminum, iron and many other types of sheet metal (Not recommended for stainless steel & wood)
- Equipped with a well-organized case, make it more convenient for using and storing the step drills
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50 Sizes In 5 Pcs: The Step Drill Bit Kit Includes 5 Standard Pieces With Totally 50 Sizes For Versatility, Enough For Your Diy Needs.
Equipped With A Well-Organized Case, Make It More Convenient For Using And Storing The Step Drills.
Widely Application: Ideal For Drilling Holes In Plastic, Aluminum, Iron And Many Other Types Of Sheet Metal (Not Recommended For Stainless Steel & Wood).
118° Split Point Tip & Dual-Flute Design: Increases Cutting Speed With Self-Centering And Prevents Walking, Clears Chips Faster And Allows Particles To Escape Easily.
Brand: IRONANT | Manufacturer: IRONANT
Weight: 1.00 pounds
See On Amazon #2
Neiko - 43219-22909 10181A Quick Change HSS Titanium Coated Spiral Grooved Step Drill Bit 3-Piece Set | 31 Step Sizes in One Kit
Asin: B07B4LCWC4 | Model: 10181A | PartNumber: 10181A | Ean: 0816914021617 | UPC: 816914021617
Features
- 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 31 step sizes, each hole made with these step bits will be precise.
- QUICK-CHANGE: The 1/4-inch hex shank makes for easy, convenient, and quick stepper bit switches and is compatible with impact ready power tools.
- INCLUDES: Each bit set comes with 3 drill bits of a combined 31 sizes to add to your drilling arsenal: 13 step drill (1/8, 5/32, 3/16, 7/32, 1/4, 9/32, 5/16, 11/32, 3/8, 13/32, 7/16, 15/32, 1/2-inch) 6 step drill (3/16, 1/4, 5/16, 3/8, 7/16, 1/2-inch) and 12 step drill (3/16, 1/4, 5/16, 3/8, 7/16, 1/2, 9/16, 5/8, 11/16, 3/4, 13/16, 7/8-inch).
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Spiral Design: The Two-Flute Spiral Grooved Design Deburrs Chip, Dust And Debris For Clearance And Smooth Cutting. With 31 Step Sizes, Each Hole Made With These Step Bits Will Be Precise..
Includes: Each Bit Set Comes With 3 Drill Bits Of A Combined 31 Sizes To Add To Your Drilling Arsenal: 13 Step Drill (1/8, 5/32, 3/16, 7/32, 1/4, 9/32, 5/16, 11/32, 3/8, 13/32, 7/16, 15/32, 1/2-Inch) 6 Step Drill (3/16, 1/4, 5/16, 3/8, 7/16, 1/2-Inch) And 12 Step Drill (3/16, 1/4, 5/16, 3/8, 7/16, 1/2, 9/16, 5/8, 11/16, 3/4, 13/16, 7/8-Inch)..
Quick-Change: The 1/4-Inch Hex Shank Makes For Easy, Convenient, And Quick Stepper Bit Switches And Is Compatible With Impact Ready Power Tools..
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..
Brand: NEIKO | Manufacturer: Neiko
Dimensions: 0.75 x 6.00 x 3.50 Inches | Weight: 0.26 pounds
See On Amazon #3
Aleric Step Drill Bit Set - Titanium Coated, High Speed Steel Drill Cone Bits for Sheet Metal Hole Drilling Cutting, HSS Multi Size Hole Stepped Up Unibit for DIY Lovers,3pcs
Asin: B08Y96Z669 | Model: AMY-07 | PartNumber: AMY-07 | Ean: 0719007673253 | UPC: 719007673253
Features
- QUILITY STEP DRILL BITS The step drill bits are made of classic high-speed steel with titanium coating for proven capability and durability in drilling holes in plastic, aluminum, wood board, copper, stainless steel and many other types of sheet metal.
- DOUBLE CUTTING BLADES DESIGN The HSS step drill bit set is designed with double cutting blades, which provides faster, smoother and accurate drilling.
- TRI-FLATTED SHANK Each unibit step drill bit optimally fits into power tools such as impact drill chucks securely and eliminates slip for higher efficiency of output.
- WELL PERFORMED The multiple hole drill bit set include 28 size, which can cuts through steel, sheet metal, wood board and other surfaces creating relatively clean holes as you drill. Suitable for home DIY, and general building/ engineering use.t slippage and shedding during the rotation.
- SET INCLUDES The cone drill bits set includes 3 common sizes for versatility. Bit #1 (6 steps): 3/16, 1/4, 5/16, 3/8, 7/16, 1/2; Bit #2 (13 steps): 1/8, 5/32, 3/16, 7/32, 1/4, 9/32, 5/16, 11/32, 3/8, 13/32, 7/16, 15/32, 1/2; Bit #3 (9 steps): 1/4, 5/16, 3/8, 7/16, 1/2, 9/16, 5/8, 11/16, 3/4. If you are not fully satisfied with the step bit for any reason, please contact us for 100% refund or replacement.
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【Tri-Flatted Shank】 Each Unibit Step Drill Bit Optimally Fits Into Power Tools Such As Impact Drill Chucks Securely And Eliminates Slip For Higher Efficiency Of Output..
【Set Includes】The Cone Drill Bits Set Includes 3 Common Sizes For Versatility. Bit #1 (6 Steps): 3/16", 1/4", 5/16", 3/8", 7/16", 1/2"; Bit #2 (13 Steps): 1/8", 5/32", 3/16", 7/32", 1/4", 9/32", 5/16", 11/32", 3/8", 13/32", 7/16", 15/32", 1/2"; Bit #3 (9 Steps): 1/4", 5/16", 3/8", 7/16", 1/2", 9/16", 5/8", 11/16", 3/4". If You Are Not Fully Satisfied With The Step Bit For Any Reason, Please Contact Us For 100% Refund Or Replacement..
【Well Performed 】 The Multiple Hole Drill Bit Set Include 28 Size, Which Can Cuts Through Steel, Sheet Metal, Wood Board And Other Surfaces Creating Relatively Clean Holes As You Drill. Suitable For Home Diy, And General Building/ Engineering Use.T Slippage And Shedding During The Rotation..
【Double Cutting Blades Design】The Hss Step Drill Bit Set Is Designed With Double Cutting Blades, Which Provides Faster, Smoother And Accurate Drilling..
Brand: Aleric | Manufacturer: Aimeiyat
See On Amazon #4
THINKWORK 5 Pcs Four Spiral Flute Step Drill Bit Set & 5 Pcs Countersink Drill Bits with Tool Box, Nitriding HSS Drill Bits for Metal, Aluminum, Wood, Plastic
Asin: B0CMTJBJ3Z | Model: W6172 | PartNumber: W6172
Features
- ENHANCED DURABILITY: Our industrial-grade step drill set & countersink drill bit set is meticulously crafted from high-quality alloy steel and undergoes multiple manufacturing processes. Each drill bit is carefully inspected at the factory to ensure superior quality and longevity.
- IMPROVED STABILITY: Unlike ordinary step drills that often suffer from deflection during cutting, our four-flute step drill bit provides exceptional stability. This feature enhances accuracy and cutting speed, making it perfect for stainless steel drilling. In fact, it offers a significantly longer service life compared to regular step drills.
- NITRIDING BIT KIT: Our 10 Pcs nitriding step and countersink bits set includes a range of sizes to cater to various drilling needs. The set comprises step bits with diameters of /16-1/2 (6 steps), 1/8-1/2 (13 steps), 1/4-3/4 (9 steps), 3/16-7/8 (12 steps), and 3/16-1-3/8 (19 steps). Countersink Drill Bits sizes1/4'', 3/8'', 1/2'', 5/8'', 3/4''.
- VERSATILE DRILLING CAPABILITY: With its powerful drilling capability, our step drill is suitable for piercing holes in various materials, including thin metal, copper, aluminum, iron, carbon steel, wood, and plastic. It's an essential addition to any DIY enthusiast's toolbox and can be utilized for a wide range of household projects.
- USER-FRIENDLY DESIGN: Our step drill bits feature laser-engraved step sizes, ensuring clear visibility and eliminating concerns about wear and tear during use. This design element enhances convenience and accuracy, making the drilling process easier and more efficient.
- DEDICATED CUSTOMER SERVICE: While our products undergo stringent quality inspections, unforeseen issues caused by accidental factors may occur. In such cases, we are committed to providing professional customer service. If you encounter any quality problems, please contact us via Amazon, and we will promptly replace the defective item with a new one.
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Nitriding Bit Kit: Our 10 Pcs Nitriding Step And Countersink Bits Set Includes A Range Of Sizes To Cater To Various Drilling Needs. The Set Comprises Step Bits With Diameters Of /16"-1/2" (6 Steps), 1/8"-1/2" (13 Steps), 1/4"-3/4" (9 Steps), 3/16"-7/8" (12 Steps), And 3/16"-1-3/8" (19 Steps). Countersink Drill Bits Sizes1/4'', ”3/8'', 1/2'', 5/8'', 3/4''..
User-Friendly Design: Our Step Drill Bits Feature Laser-Engraved Step Sizes, Ensuring Clear Visibility And Eliminating Concerns About Wear And Tear During Use. This Design Element Enhances Convenience And Accuracy, Making The Drilling Process Easier And More Efficient..
Dedicated Customer Service: While Our Products Undergo Stringent Quality Inspections, Unforeseen Issues Caused By Accidental Factors May Occur. In Such Cases, We Are Committed To Providing Professional Customer Service. If You Encounter Any Quality Problems, Please Contact Us Via Amazon, And We Will Promptly Replace The Defective Item With A New One..
Versatile Drilling Capability: With Its Powerful Drilling Capability, Our Step Drill Is Suitable For Piercing Holes In Various Materials, Including Thin Metal, Copper, Aluminum, Iron, Carbon Steel, Wood, And Plastic. It's An Essential Addition To Any Diy Enthusiast's Toolbox And Can Be Utilized For A Wide Range Of Household Projects..
Improved Stability: Unlike Ordinary Step Drills That Often Suffer From Deflection During Cutting, Our Four-Flute Step Drill Bit Provides Exceptional Stability. This Feature Enhances Accuracy And Cutting Speed, Making It Perfect For Stainless Steel Drilling. In Fact, It Offers A Significantly Longer Service Life Compared To Regular Step Drills..
Brand: THINKWORK | Manufacturer: THINKWORK
See On Amazon #5
AIMLENTOOL 3PC Step Drill Bit Set, 1/4" Hex Shank High-Speed Steel Spiral Grooved Step Drill Bit for Sheet Aluminium Metal Wood Hole Drilling, 31 Step Sizes Taper Drill bit Set for DIY Lovers
Asin: B0CDW2J19X
Features
- HSS Titanium Coating: Our high-speed steel drill bits, fortified with a titanium coating that makes the drill bit harder than a typical HSS bit, can reduce the friction drill, and perform well in heat, corrosion, and rust resistance.
- Precision-Engineered Design: Two-flute spiral grooved design deburrs chips, dust and debris for clearance and smooth cutting. The 118 split point tip drill reduces friction, pressure, and heat, making the drill bits long-lasting and efficient.
- Wide Application: Our step drill bit can process different diameter holes, and can be used on materials such as metal heavy-duty, iron, aluminum, brass, plastic, aluminum alloy, wood, plastic, etc. Suitable for home DIY and general use.
- Quick Change: The 1/4-inch hex shank fits easily and securely into all power tools to prevent slippage and shedding during rotation.
- 31 Step Sizes: 13 step drill (1/8, 5/32, 3/16, 7/32, 1/4, 9/32, 5/16, 11/32, 3/8, 13/32, 7/16, 15/32, 1/2-inch) 6 step drill (3/16, 1/4, 5/16, 3/8, 7/16, 1/2-inch) and 12 step drill (3/16, 1/4, 5/16, 3/8, 7/16, 1/2, 9/16, 5/8, 11/16, 3/4, 13/16, 7/8-inch)
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Wide Application: Our Step Drill Bit Can Process Different Diameter Holes, And Can Be Used On Materials Such As Metal Heavy-Duty, Iron, Aluminum, Brass, Plastic, Aluminum Alloy, Wood, Plastic, Etc. Suitable For Home Diy And General Use..
31 Step Sizes: 13 Step Drill (1/8, 5/32, 3/16, 7/32, 1/4, 9/32, 5/16, 11/32, 3/8, 13/32, 7/16, 15/32, 1/2-Inch) 6 Step Drill (3/16, 1/4, 5/16, 3/8, 7/16, 1/2-Inch) And 12 Step Drill (3/16, 1/4, 5/16, 3/8, 7/16, 1/2, 9/16, 5/8, 11/16, 3/4, 13/16, 7/8-Inch).
Quick Change: The 1/4-Inch Hex Shank Fits Easily And Securely Into All Power Tools To Prevent Slippage And Shedding During Rotation..
Precision-Engineered Design: Two-Flute Spiral Grooved Design Deburrs Chips, Dust And Debris For Clearance And Smooth Cutting. The 118° Split Point Tip Drill Reduces Friction, Pressure, And Heat, Making The Drill Bits Long-Lasting And Efficient..
Brand: AIMLENTOOL | Manufacturer: AIMLENTOOL
Dimensions: 0.98 x 4.53 x 3.19 Inches
See On Amazon #6
ZELCAN 10 Sizes Titanium Step Drill Bit, 1/4 to 1-3/8 Inches High Speed Steel Drill Cone Bits for Sheet Metal Hole Drilling Cutting, HSS Multi Size Hole Stepped Up Unibit for DIY Lovers Electrician
Asin: B076QC5BWR | Model: SDB-2017-01 | PartNumber: SDB-2017-01
Features
- Durable HSS Drill Bit ----- High-speed steel makes it last longer than others, titanium coating ensure easily cut through iron sheets, aluminum sheets, copper & plastic & wood board and many other types of sheet metal with ease, and it can automatically deburr holes while drilling to keep the drill bit clean.
- Titanium Coating ----- Coated with titanium, this step drill set performs well in heat, corrosion and rust resistance.
- Revolutionary Design ----- Tri-flatted shank fits into power tools chuck securely and eliminates slip; two-flute design clears chips faster and allows particles to escape easily.
- Includes 10 Step Sizes ----- 1/4, 3/8, 1/2, 5/8, 3/4, 7/8, 1, 1-1/8, 1-1/4, 1-3/8.
- A Must-Have for Handyman or Professionals ----- Perfect for home repairs and light jobs such as drilling holes in plastic, aluminum, copper, iron and many other types of sheet metal (excluding steel or any other harder metal).
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Revolutionary Design ----- Tri-Flatted Shank Fits Into Power Tools Chuck Securely And Eliminates Slip; Two-Flute Design Clears Chips Faster And Allows Particles To Escape Easily..
A Must-Have For Handyman Or Professionals ----- Perfect For Home Repairs And Light Jobs Such As Drilling Holes In Plastic, Aluminum, Copper, Iron And Many Other Types Of Sheet Metal (Excluding Steel Or Any Other Harder Metal)..
Includes 10 Step Sizes ----- 1/4", 3/8", 1/2", 5/8", 3/4", 7/8", 1", 1-1/8", 1-1/4", 1-3/8"..
Titanium Coating ----- Coated With Titanium, This Step Drill Set Performs Well In Heat, Corrosion And Rust Resistance..
Brand: ZELCAN | Manufacturer: ZELCAN
See On Amazon #7
Jerax tools 2 Inch High Speed Steel Step Drill bits, Doubles Flutes Large Step Bits for Hole Drilling in Iron, Copper, Aluminum, Wood, Plastic
Asin: B0BKGBXH35
Features
- Made of High Speed Steel] Premium material and surface treatment ensures the durability and sharpness. This unibit can drill holes on Iron, Aluminum, Copper, Plastic, Wood, or anything that has similar or lower hardness as these materials.
- [No Pilot Hole Required] Self-starting & non-walking spilt point tip design helps you start drilling quickly.
- [Non-stop]: Our Polished Steps and Size Highlights let you able to see target hole size during drilling. No need to stop in the middle of the drilling and check. Save you time and hassle.
- [Multi Hole Sizes]: This 2 step bit comes with 10 marked sizes so you can drill 6 different hole sizes, saving you time and effort to change bits. Marked sizes including: 1/4, 3/8, 19/32, 3/4, 1, 1-3/16, 1-3/81-5/8, 1-3/4, 2.
- [Know More About Us]Jearx tools is a professional step bits manufacturer and all our step drill bits are all made of HSS. We also provide the high grade & top grade step bits for stainless steel & other thick material. Visit our store to know more tools!
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[Non-Stop]: Our Polished Steps And Size Highlights Let You Able To See Target Hole Size During Drilling. No Need To Stop In The Middle Of The Drilling And Check. Save You Time And Hassle..
[Know More About Us]Jearx Tools Is A Professional Step Bits Manufacturer And All Our Step Drill Bits Are All Made Of Hss. We Also Provide The High Grade & Top Grade Step Bits For Stainless Steel & Other Thick Material. Visit Our Store To Know More Tools!.
[Multi Hole Sizes]: This 2" Step Bit Comes With 10 Marked Sizes So You Can Drill 6 Different Hole Sizes, Saving You Time And Effort To Change Bits. Marked Sizes Including: 1/4", 3/8", 19/32", 3/4", 1", 1-3/16", 1-3/8"1-5/8", 1-3/4", 2"..
[No Pilot Hole Required] Self-Starting & Non-Walking Spilt Point Tip Design Helps You Start Drilling Quickly..
Brand: Jerax tools | Manufacturer: Jerax tools
Dimensions: 4.00 x 2.00 x 2.00 Inches
See On Amazon #8
COMOWARE Step Drill Bit Set 5-Piece Titanium-Coated with Automatic Center Punch - Short Length, Double Cutting Blades, High-Speed Steel - Covering 50 Sizes, Complete with Aluminum Case
Asin: B07DB6CG2Z | Model: TGStep-5 | PartNumber: TGStep-5 | Ean: 0657419854719 | UPC: 657419854719
Features
- Enhanced Durability with Titanium Coating: Our high-speed steel (HSS) drill bits, fortified with a titanium coating, offer exceptional durability and maintain sharpness even through demanding tasks. The titanium coating increases wear resistance and minimizes friction, resulting in cooler operation.
- Versatile Hole Processing: Our step drill bits cater to a wide range of hole diameters, effectively eliminating the hassle of switching between multiple bits. This versatility proves invaluable for tasks involving metal, wood, and plastic, including countersunk holes.
- Precision-Engineered Design: The split point tip, set at a 118-degree angle, significantly enhances wear resistance, making the drill bits long-lasting and efficient. The innovative two-flute design facilitates smoother cutting and enables easy evacuation of material particles, promoting cleaner and more precise drilling operations.
- Convenient Storage Solution: Our step bit set comes complete with a purpose-designed holder featuring a size index. This inclusion ensures effortless organization and storage, preventing the bits from falling out and keeping your workspace tidy.
- Comprehensive Set: This step drill bits set encompasses five commonly used sizes, granting you the flexibility to work with a wide array of materials and hole dimensions.
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Precision-Engineered Design: The Split Point Tip, Set At A 118-Degree Angle, Significantly Enhances Wear Resistance, Making The Drill Bits Long-Lasting And Efficient. The Innovative Two-Flute Design Facilitates Smoother Cutting And Enables Easy Evacuation Of Material Particles, Promoting Cleaner And More Precise Drilling Operations..
Comprehensive Set: This Step Drill Bits Set Encompasses Five Commonly Used Sizes, Granting You The Flexibility To Work With A Wide Array Of Materials And Hole Dimensions..
Convenient Storage Solution: Our Step Bit Set Comes Complete With A Purpose-Designed Holder Featuring A Size Index. This Inclusion Ensures Effortless Organization And Storage, Preventing The Bits From Falling Out And Keeping Your Workspace Tidy..
Versatile Hole Processing: Our Step Drill Bits Cater To A Wide Range Of Hole Diameters, Effectively Eliminating The Hassle Of Switching Between Multiple Bits. This Versatility Proves Invaluable For Tasks Involving Metal, Wood, And Plastic, Including Countersunk Holes..
Brand: COMOWARE | Manufacturer: COMOWARE
See On Amazon #9
Rocaris 5 Pcs Step Drill Bit & 5 Pcs Countersink Drill Bit Set, Titanium Coated, 50 Sizes of Step Bit for Metal with Aluminum Case, Multiple Hole Stepped Up Bits for DIY
Asin: B0C2TS8JJP
Features
- Excellent Father's Gift Idea - Searching for a practical and functional woodworking gift for dad? This drilling tools makes an excellent Father's Day gift,by combining the capabilities of multiple tools in one, our variety of drill bits help users minimize the number of tools required for different tasks, effectively decluttering workspaces and simplifying tool management
- Ultimate Drill Bits Set- This unibit step drill bit includes 5 step bit in sizes 3/16-1/2'', 1/8-1/2'', 1/4-3/4'', 3/16-7/8'', 1/4-1-3/8'', effectively replacing 50 sizes of conventional drill bits. Along with a center punch. Additionally, the counter sinker drill bit set in sizes1/4'', 3/8'', 1/2'', 5/8'', 3/4''.
- Premium Quality Drill Bit Set - Our countersink and step drill bit set is made from high speed steel for longer cutting edge life even at extreme temperatures.step drill set with a titanium coating significantly improves durability and sharpness for less friction and cooler operation,performs well in heat, corrosion and rust resistance.
- Premium Design - Counter sinker drill bit set very suitable for sinking 90 degree holes in wood and soft metal countersunk screws and fasteners. Step drill with 118 split tip and double groove design, increases cutting speed with self-centering and prevents walking, clears chips faster and allows particles to escape easily.
- Convenient storage and organization - The drill bit kit is packaged in a sturdy and compact aluminum storage case, which can maintain the order and protection of the drill bit, reduce wear, and make it an important supplement to the toolbox.
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Premium Quality Drill Bit Set - Our Countersink And Step Drill Bit Set Is Made From High Speed Steel For Longer Cutting Edge Life Even At Extreme Temperatures.Step Drill Set With A Titanium Coating Significantly Improves Durability And Sharpness For Less Friction And Cooler Operation,Performs Well In Heat, Corrosion And Rust Resistance..
Convenient Storage And Organization - The Drill Bit Kit Is Packaged In A Sturdy And Compact Aluminum Storage Case, Which Can Maintain The Order And Protection Of The Drill Bit, Reduce Wear, And Make It An Important Supplement To The Toolbox..
Premium Design - Counter Sinker Drill Bit Set Very Suitable For Sinking 90 Degree Holes In Wood And Soft Metal Countersunk Screws And Fasteners. Step Drill With 118 ° Split Tip And Double Groove Design, Increases Cutting Speed With Self-Centering And Prevents Walking, Clears Chips Faster And Allows Particles To Escape Easily..
Ultimate Drill Bits Set- This Unibit Step Drill Bit Includes 5 Step Bit In Sizes 3/16-1/2'', 1/8-1/2'', 1/4-3/4'', 3/16-7/8'', 1/4-1-3/8'', Effectively Replacing 50 Sizes Of Conventional Drill Bits. Along With A Center Punch. Additionally, The Counter Sinker Drill Bit Set In Sizes1/4'', 3/8'', 1/2'', 5/8'', 3/4''..
Brand: Rocaris | Manufacturer: Rocaris
See On Amazon #10
WORTURE 5PCS Step Drill Bit Set with Automatic Center Punch, HSS Titanium Coated Unibit Step Drill Bits, 50 Sizes Step Bits for Metal, Aluminum, Wood, Plastic, with Storage Case
Asin: B0CQLVG7MZ | Model: step-5 | PartNumber: step-5
Features
- Durable and Sharp: Constructed with high speed steel(HSS) and Titanium coating for excellent abrasion, heat, corrosion and rust resistance performance
- 118 split point tip of the drill bit increases speed, minimizes walking. 2 straight flutes design provides better chip removal. Laser engraved numbers provide positioning assistance for precise drilling
- Automatic Center Punch: Mark a slight indentation to keep the step bit in place for easier drilling
- 50 sizes of the step drill set ranging from 1/8 to 1-3/8 can meet most engineering or DIY needs. Comes with an aluminum box for convenient and organized storage
- A must-have for drilling holes in plastic, aluminum, copper and many other types of sheet metal
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Automatic Center Punch: Mark A Slight Indentation To Keep The Step Bit In Place For Easier Drilling.
A Must-Have For Drilling Holes In Plastic, Aluminum, Copper And Many Other Types Of Sheet Metal.
50 Sizes Of The Step Drill Set Ranging From 1/8" To 1-3/8" Can Meet Most Engineering Or Diy Needs. Comes With An Aluminum Box For Convenient And Organized Storage.
118° Split Point Tip Of The Drill Bit Increases Speed, Minimizes Walking. 2 Straight Flutes Design Provides Better Chip Removal. Laser Engraved Numbers Provide Positioning Assistance For Precise Drilling.
Brand: Worture | Manufacturer: Worture
See On Amazon #11
Anfrere 10 Sizes Step Drill Bit for Metal Sheet, 1/4 to 1-3/8 Inches High Speed Steel Drill Cone Bits for Hole Drilling Cutting, HSS Multi Size Hole Stepped Up Unibit
Asin: B0B5HRY9X5 | Model: ubt1070 | PartNumber: ubt1070
Features
- HSS Titanium Coating - High speed steel along with titanium coating ensures outstanding durability and sharpness, can reduces the friction, runs cooler.
- Size Includes - 10 Sizes from 1/4 to 1-3/8 inch can fit the majority of brands currently on the market.
- 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 steel sheets/ aluminum sheets/ copper/ plastic/ wood board and many other types of sheet metal with ease countersunk. Suitable for Home DIY, and General Building/ Engineering Use.
- A Must-Have for Handyman or Professionals - Perfect for home repairs and light jobs such as drilling holes in plastic, aluminum, copper, iron and many other types of sheet metal (excluding steel or any other harder metal).
- Quick Chip Removal - Double flutes design allows the particles escape easily for a clean drilling operation.
- See more on Amazon...
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 Steel Sheets/ Aluminum Sheets/ Copper/ Plastic/ Wood Board And Many Other Types Of Sheet Metal With Ease Countersunk. Suitable For Home Diy, And General Building/ Engineering Use..
Quick Chip Removal - Double Flutes Design Allows The Particles Escape Easily For A Clean Drilling Operation..
A Must-Have For Handyman Or Professionals - Perfect For Home Repairs And Light Jobs Such As Drilling Holes In Plastic, Aluminum, Copper, Iron And Many Other Types Of Sheet Metal (Excluding Steel Or Any Other Harder Metal)..
Size Includes - 10 Sizes From 1/4 To 1-3/8 Inch Can Fit The Majority Of Brands Currently On The Market..
Brand: Anfrere | Manufacturer: Anfrere
Dimensions: 1.50 x 5.35 x 1.50 inches | Weight: 0.31 pounds
See On Amazon #12
Milwaukee 48-89-9224 Step Bit 6-Piece Set (#1, 4, 6, 7, 8, 9)
Asin: B00L081CDU | Model: 48-89-9224 | PartNumber: 48-89-9224 | Ean: 0045242307777, 0826659234821 | UPC: 826659234821, 045242307777
Features
- Step Bit 6Pc Set (#1, #4, #6, #7, #8, #9)
- The product is easy to use and easy to handle
- The product is highly durable
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The Product Is Highly Durable.
The Product Is Easy To Use And Easy To Handle.
Brand: Milwaukee | Manufacturer: Builders World Wholesale Distribution
Dimensions: 10.73 x 1.00 x 7.00 inches | Weight: 1.60 pounds
See On Amazon #13
DEWALT Step Drill Bit Set, 3-Piece (DWA1790IR)
Asin: B0090IHA7Y | Model: DWA1790IR | PartNumber: DWA1790IR | Ean: 0885911294102, 0085911234102 | UPC: 885911294102, 085911234102
Features
- Titanium Nitride Coated two flute spiral design provides longer life and better chip removal for the DEWALT drill bit set
- Split point tip of the drill bit increases speed
- Laser engraved numbers increases step visiblity
- 1/4-inch hex shank
- Optimized for impact driver usage
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Laser Engraved Numbers Increases Step Visiblity.
Optimized For Impact Driver Usage.
1/4-Inch Hex Shank.
Split Point Tip Of The Drill Bit Increases Speed.
Brand: DEWALT | Manufacturer: DEWALT
Dimensions: 0.88 x 6.00 x 5.00 inches | Weight: 0.31 pounds
Warranty: 30 day money back guarantee
See On Amazon #14
Astro Tools TurboStep TS29 ONYX 29pc HSS Reduced Shank Mechanics Length 1/16" - 1/2" Drill Bit Set
Asin: B01JBJTT5W | Model: TS29 | PartNumber: TS29 | Ean: 0745227078745 | UPC: 745227078745
Features
- Spiral fluted PATENTED stepped-tip drill bits that simply outperform every conventional drill bit design in nearly all materials
- Patented design eliminates bit walk and the need for pilot holes
- Excels on hard alloys, sheet metal, and imperfect parts that are difficult to start drilling into
- Precision ground from heat treated quality M2 High Speed Steel and Onyx oxide coated to prevent chip build-up
- Three-flat shanks, reduced shanks above 3/8, and mechanic s length for superior access in cramped spaces
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Excels On Hard Alloys, Sheet Metal, And Imperfect Parts That Are Difficult To Start Drilling Into.
Three-Flat Shanks, Reduced Shanks Above 3/8", And Mechanic’S Length For Superior Access In Cramped Spaces.
Precision Ground From Heat Treated Quality M2 High Speed Steel And Onyx Oxide Coated To Prevent Chip Build-Up.
Patented Design Eliminates Bit Walk And The Need For Pilot Holes.
Brand: Astro Pneumatic Tool | Manufacturer: Astro Pneumatic Tool
Dimensions: 1.77 x 7.09 x 3.94 inches
Warranty: Manufacturer’s Warranty
See On Amazon #15
Milwaukee 48-89-9254 SHOCKWAVE High Speed Steel Impact Duty Step Bit 3 pc Set
Asin: B07JJCH45M | Model: 48-89-9254 | PartNumber: 48-89-9254 | Ean: 0045242505111 | UPC: 045242505111
Features
- Optimized for impact drivers, drill/driver compatible
- The Rapid Strike Tip provides fast and accurate starts
- 13 steps with laser engraving for clear stop on size identification
- Titanium Aluminum Nitride (TiAlN) coating delivers 5X longer life than competitive impact step bits
- Pack of 1
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13 Steps With Laser Engraving For Clear Stop On Size Identification.
Pack Of 1.
Titanium Aluminum Nitride (Tialn) Coating Delivers 5X Longer Life Than Competitive Impact Step Bits.
The Rapid Strike Tipâ„ Provides Fast And Accurate Starts.
Brand: Milwaukee | Manufacturer: Milwaukee Tool
Dimensions: 3.00 x 9.00 x 9.00 inches | Weight: 0.86 pounds
See On Amazon #16
ROGAPER Step Drill Bit Set 6 Pcs Titanium High Speed Steel Step Drill Bits with Extra Automotive Center Punch for Metal, Wood & Plastic, with Aluminum Case, 50 Sizes
Asin: B0CN97PNYC
Features
- HSS Titanium Coating: Our high-speed steel drill bits, fortified with a titanium coating that makes the drill bit harder than a typical HSS bit, can reduce the friction drill, and perform well in heat, corrosion, and rust resistance.
- Precision-Engineered Design: The 118 split point tip drill reduces friction, pressure, and heat, making the drill bits long-lasting and efficient. The heat-treated double-edged straight flutes ensure smoother cutting and optimal chip removal
- Includes: Our assortment comes with 5 drill bits and a combined 50-step sizes ranging from 1/8 to 1-3/8, allowing for a wide range of drilling requirements and precise hole size selection.
- Automatic Center Punch: Say goodbye to walking drill bits with our included heavy-duty spring-loaded automatic center punch. Just place it where you want to drill and it will create a slight indentation to hold the drill bit in place.
- After-Sales Service: The Aluminum storage box for stepped drill bit is sturdy and easier to carry and store. If you are not fully satisfied with our product for any reason, please contact us for a 100% refund or replacement.
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Includes: Our Assortment Comes With 5 Drill Bits And A Combined 50-Step Sizes Ranging From 1/8" To 1-3/8", Allowing For A Wide Range Of Drilling Requirements And Precise Hole Size Selection..
After-Sales Service: The Aluminum Storage Box For Stepped Drill Bit Is Sturdy And Easier To Carry And Store. If You Are Not Fully Satisfied With Our Product For Any Reason, Please Contact Us For A 100% Refund Or Replacement..
Automatic Center Punch: Say Goodbye To "Walking" Drill Bits With Our Included Heavy-Duty Spring-Loaded Automatic Center Punch. Just Place It Where You Want To Drill And It Will Create A Slight Indentation To Hold The Drill Bit In Place..
Precision-Engineered Design: The 118° Split Point Tip Drill Reduces Friction, Pressure, And Heat, Making The Drill Bits Long-Lasting And Efficient. The Heat-Treated Double-Edged Straight Flutes Ensure Smoother Cutting And Optimal Chip Removal.
Brand: ROGAPER | Manufacturer: SD-6pc
See On Amazon #17
toolant Four Spiral Flute Cobalt Step Drill Bit(Pro Max), 3/16" - 7/8"(12 Step Size) Impact Ready Unibit Step Drill Bit, 1/4" Hex Shank Step Bit for Metal, Stainless Steel, Aluminum, Wood, Plastic
Asin: B09SPYNYTW | Model: 6974157528141 | PartNumber: 6974157528141 | Ean: 6974157528141
Features
- FOUR SPIRAL FLUTE - Four cutting blades design guarantees a faster and smoother cutting. Feels like a hot knife through butter!
- TiAlN COATING - With 89HRC surface hardness, harder materials can be cut and higher cutting speeds can be achieved.
- M35 COBALT HSS STEP DRILL - Prefect for 1/8(3mm) thick Stainless Steel/Metal Sheet/Wood/Plastic/Aluminum Sheet/Copper and other metal sheets.
- 12 STEP SIZES - Includes 3/16,1/4, 5/16, 3/8, 1/2, 9/16, 5/8, 11/16, 13/16, 7/8.
- WARRANTY - If you are not fully satisfied for any reason, please contact us for 100% refund or replacement. If the hex shank snap off, please contact us for replacement.
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M35 Cobalt Hss Step Drill - Prefect For 1/8"(3Mm) Thick Stainless Steel/Metal Sheet/Wood/Plastic/Aluminum Sheet/Copper And Other Metal Sheets..
Warranty - If You Are Not Fully Satisfied For Any Reason, Please Contact Us For 100% Refund Or Replacement. If The Hex Shank Snap Off, Please Contact Us For Replacement..
12 Step Sizes - Includes 3/16",1/4", 5/16", 3/8", 1/2", 9/16", 5/8", 11/16", 13/16", 7/8"..
Tialn Coating - With 89Hrc Surface Hardness, Harder Materials Can Be Cut And Higher Cutting Speeds Can Be Achieved..
Brand: AugTouf | Manufacturer: AugTouf
Warranty: 90 days warranty of free replacement or refund
See On Amazon #18
KSEIBI 598240 Industrial Grade Unibit 5-Pieces Step Drill Bits Set 3-Flat Shank, High-Speed Steel Metal Drill Bits Kit Black Oxide M2 for Drilling Stainless Steel, Aluminium, Wood
Asin: B0CTH4N5F2 | Model: 575105 | PartNumber: 575105 | Ean: 6942336511215
Features
- High-Speed Steel Construction: Made from durable HSS with a black oxide coating, ensuring longevity and resistance to wear and corrosion.
- Multi-Sized & Step Design: Precision drilling with a multi-sized step design allows for accurate, clean drilling in various materials, enhancing versatility in metalworking, woodworking, and plastic drilling.
- SAE Standard Compliance: Fully compliant with SAE specifications for universal compatibility with drilling tools, enhancing utility and performance.
- Ergonomic 3-Flat Shank: Designed for a comfortable grip and to prevent slipping, the 3-flat shank fits securely in drill chucks, ensuring efficient power transfer and safer operation.
- Comprehensive Drill Bit Set: From 3/16 to 1-3/8, this set includes essential sizes for diverse drilling tasks, ensuring you have the right bit for every application.
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Sae Standard Compliance: Fully Compliant With Sae Specifications For Universal Compatibility With Drilling Tools, Enhancing Utility And Performance..
Comprehensive Drill Bit Set: From 3/16" To 1-3/8", This Set Includes Essential Sizes For Diverse Drilling Tasks, Ensuring You Have The Right Bit For Every Application..
Ergonomic 3-Flat Shank: Designed For A Comfortable Grip And To Prevent Slipping, The 3-Flat Shank Fits Securely In Drill Chucks, Ensuring Efficient Power Transfer And Safer Operation..
Multi-Sized & Step Design: Precision Drilling With A Multi-Sized Step Design Allows For Accurate, Clean Drilling In Various Materials, Enhancing Versatility In Metalworking, Woodworking, And Plastic Drilling..
Brand: KSEIBI | Manufacturer: KSEIBI
See On Amazon #19
Jerax tools 1/4 to 1-3/8 Inch Step Drill Bit Straight Grooved Double Fluted, M2 High Speed Steel Drill bits for Hole Drilling in Stainless Steel, Copper, Aluminum, Wood, Plastic
Asin: B094VN88HK | Model: STG1-3/8 | PartNumber: STG1-3/8
Features
- [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 durability. Our additional Vacuum heat treatment and Nitride surface hardening treatment make the performance even better.
- [Non-stop]: Our Polished Steps and Size Highlights let you able to see target hole size during drilling. No need to stop in the middle of the drilling and check. Save you time and hassle.
- [Easier | Faster | Cleaner]: 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.
- [Heavy duty]: Cuts holes on Stainless steel, Hardened Metal, Mild steel, Galvanized steel, Aluminum, Copper, Plastic, Wood, or anything that has similar or lower hardness as these materials. Up to 12ga /2.7mm thickness for Stainless steel.
- [Multi Hole Sizes]: No need to buy a kit. This one step bit comes with 6 marked sizes so you can drill 6 different hole sizes, saving you time and effort to change bits. Marked sizes including: 1/4, 7/8, 1-1/8, 1-7/32, 1-1/4, 1-3/8.
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[Easier | Faster | Cleaner]: 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..
[Multi Hole Sizes]: No Need To Buy A Kit. This One Step Bit Comes With 6 Marked Sizes So You Can Drill 6 Different Hole Sizes, Saving You Time And Effort To Change Bits. Marked Sizes Including: 1/4", 7/8", 1-1/8", 1-7/32", 1-1/4", 1-3/8"..
[Heavy Duty]: Cuts Holes On Stainless Steel, Hardened Metal, Mild Steel, Galvanized Steel, Aluminum, Copper, Plastic, Wood, Or Anything That Has Similar Or Lower Hardness As These Materials. Up To 12Ga /2.7Mm Thickness For Stainless Steel..
[Non-Stop]: Our Polished Steps And Size Highlights Let You Able To See Target Hole Size During Drilling. No Need To Stop In The Middle Of The Drilling And Check. Save You Time And Hassle..
Brand: Jerax tools | Manufacturer: Jerax tools
Dimensions: 3.55 x 1.38 x 1.38 Inches | Weight: 0.10 Pounds
See On Amazon #20
KAYGO M35 Step Drill Bit, 1/8 to 1/2 inch Step Bits for Thin Metal Stainless Steel Aluminum Wood Plastic,1/4 -inch Hex Shank
Asin: B0CLV3T9BQ | Ean: 6975045667942
Features
- Unlock Versatile Drilling Possibilities: From DIY home projects to professional metalwork, our comprehensive drill bit set includes a range of high-quality bits, including the precision-engineered step drill bit. Perfect for effortlessly drilling through tough materials like metal, plastic, or wood.
- Premium M35 HSS Cobalt Construction: Crafted with precision using M35 high-speed steel (HSS) infused with cobalt, our drill bits are designed for exceptional durability and wear resistance, especially for drilling through challenging materials like stainless steel.
- Precision Engineered for Accuracy: Say goodbye to the hassle of using multiple tools. Our step drill bit for metal is tailored for accurate drilling, making it an excellent choice for creating precise holes in metal, plastic, and more.
- Effortless, Clean, and Controlled Drilling: Featuring a 135-degree split-point tip and double spiral flutes, our step bit guarantees a smooth and controlled drilling experience, minimizing any wandering for cleaner results.
- Dependable Grip for Safety: The 1/4-inch hex shank securely fits in your drill, providing a stable grip that prevents slippage. This ensures a safe and controlled drilling process every time.
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Precision Engineered For Accuracy: Say Goodbye To The Hassle Of Using Multiple Tools. Our Step Drill Bit For Metal Is Tailored For Accurate Drilling, Making It An Excellent Choice For Creating Precise Holes In Metal, Plastic, And More..
Dependable Grip For Safety: The 1/4-Inch Hex Shank Securely Fits In Your Drill, Providing A Stable Grip That Prevents Slippage. This Ensures A Safe And Controlled Drilling Process Every Time..
Effortless, Clean, And Controlled Drilling: Featuring A 135-Degree Split-Point Tip And Double Spiral Flutes, Our Step Bit Guarantees A Smooth And Controlled Drilling Experience, Minimizing Any Wandering For Cleaner Results..
Premium M35 Hss Cobalt Construction: Crafted With Precision Using M35 High-Speed Steel (Hss) Infused With Cobalt, Our Drill Bits Are Designed For Exceptional Durability And Wear Resistance, Especially For Drilling Through Challenging Materials Like Stainless Steel..
Brand: KAYGO | Manufacturer: KAYGO
Dimensions: 0.50 x 3.27 x 0.50 inches
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