# Preview Product Price
1 Neiko 10194A Titanium Step Drill Bit, High Speed Steel | 1/4 to 1-3/8 | Total 10 Step Sizes … Neiko 10194A Titanium Step Drill Bit, High Speed Steel | 1/4 to 1-3/8 | Total 10 Step Sizes … $13.99
2 COMOWARE Step Drill Bit Set & Automatic Center Punch- Unibit, Titanium Coated, Double Cutting Blades, High Speed Steel, Short Length Drill Bits Set of 5 pcs, Total 50 Sizes with Aluminum Case COMOWARE Step Drill Bit Set & Automatic Center Punch- Unibit, Titanium Coated, Double Cutting... $26.98
3 NEIKO 10181A Step Drill Bit Set, 3 Piece, Spiral Grooved for Faster Drilling, Step Bits for Stainless Steel, Metal, Wood, Plastic, Unibit Cone Drill Bits with 31 Step Sizes Total NEIKO 10181A Step Drill Bit Set, 3 Piece, Spiral Grooved for Faster Drilling, Step Bits for... $16.99
4 Klein Tools KTSB15 Step Drill Bit #15 Double Fluted 7/8 to 1-3/8-Inch with Easy-to-Read Step Markings and Targets, 3/8-Inch Hex Shank Klein Tools KTSB15 Step Drill Bit #15 Double Fluted 7/8 to 1-3/8-Inch with Easy-to-Read Step... $50.43
5 NEIKO 10197A Step Drill Bit Set | 5 Piece, 50 SAE Sizes Total, 1/8” – 1-3/8” | Standard Titanium High Speed Steel Unibit, Stepper Cone Drill Bit | Two Flute Step Down Bits NEIKO 10197A Step Drill Bit Set | 5 Piece, 50 SAE Sizes Total, 1/8” – 1-3/8” | Standard... $26.99
6 CO-Z 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 CO-Z 10 Sizes Titanium Step Drill Bit, 1/4 to 1-3/8 Inches High Speed Steel Drill Cone Bits for... $9.55
7 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 in Metal case Step Drill Bit Set - Titanium Coated, High Speed Steel Drill Cone Bits for Sheet Metal Hole Drilling... $8.98
8 Milwaukee Electric Tool 48-89-9209 Electric Step Drill Bit, No 9, Silver metallic Milwaukee Electric Tool 48-89-9209 Electric Step Drill Bit, No 9, Silver metallic $34.99
9 IRWIN Step Drill Bit, 3/16-Inch to 7/8-Inch, Cobalt Alloy Steel, 3/8-Inch Shank (10234CB) IRWIN Step Drill Bit, 3/16-Inch to 7/8-Inch, Cobalt Alloy Steel, 3/8-Inch Shank (10234CB) $41.95
10 TEMO M35 Cobalt Spiral Flute Step Drill, 12 Size from 3/16 Inch to 7/8 Inch, 1/4 Inch Hex Shank TEMO M35 Cobalt Spiral Flute Step Drill, 12 Size from 3/16 Inch to 7/8 Inch, 1/4 Inch Hex Shank $31.99
11 DEWALT Step Drill Bit Set, 3-Piece (DWA1790IR) DEWALT Step Drill Bit Set, 3-Piece (DWA1790IR) $59.97
12 IRONANT 5pcs Step Drill Bit Set, 50 Sizes HSS Titanium Coated Step Drill with Aluminum Case IRONANT 5pcs Step Drill Bit Set, 50 Sizes HSS Titanium Coated Step Drill with Aluminum Case $22.99
13 IRWIN Step Drill Bit, 1/8-Inch to 1/2-Inch Step, 1/4-Inch Shank (10231) Silver|Silver metallic IRWIN Step Drill Bit, 1/8-Inch to 1/2-Inch Step, 1/4-Inch Shank (10231) Silver|Silver metallic $20.98
14 ZELCAN Large HSS Spiral Groove Step Drill Bit, 12 Sizes Titanium High Speed Steel 1/4' to 2-3/8' Drill Bit for Sheet Aluminium Metal Wood Hole Drilling, Big Multiple Hole Stepped Up Bit for DIY Lovers2 ZELCAN Large HSS Spiral Groove Step Drill Bit, 12 Sizes Titanium High Speed Steel 1/4" to 2-3/8"... $31.99
15 ZELCAN 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 Case, Multiple Hole Stepped Up Bits for DIY Lovers ZELCAN HSS 5PCS Titanium Step Drill Bit Set with Automatic Center Punch, 50 Sizes in 5 High Speed... $24.99
16 WORKPRO 3-Piece Step Drill Bit Set, 1/4' Hex Shank Quick Change High Speed Steel Titanium Coated Drill Bits for Plastic, Wood, Sheet Metal, Aluminum Hole Drilling, Well-Organized Bag Included,Metric WORKPRO 3-Piece Step Drill Bit Set, 1/4" Hex Shank Quick Change High Speed Steel Titanium Coated... $14.99
17 Klein Tools 59009 High-Speed Steel Step-Drill Bit Klein Tools 59009 High-Speed Steel Step-Drill Bit $47.50
18 CO-Z Step Drill Bits, HSS 5PCS Titanium Step Drill Bit Set, 50 Sizes in 5 High Speed Steel Unibit Drill Bits Set for Sheet Metal with Aluminum Case, Multiple Hole Stepped Up Bits for DIY Lovers33 CO-Z Step Drill Bits, HSS 5PCS Titanium Step Drill Bit Set, 50 Sizes in 5 High Speed Steel Unibit... $22.89
19 Neiko 10193A Titanium Step Drill Bit Set, 28 Sizes, High Speed Steel, Standard (SAE) Neiko 10193A Titanium Step Drill Bit Set, 28 Sizes, High Speed Steel, Standard (SAE) $13.99
20 MILWAUKEE SHOCKWAVE Impact Duty St MILWAUKEE SHOCKWAVE Impact Duty St $56.15

There are a lot of products and services available in the market. Consumers find it difficult to choose the best product that meets their needs. In order to help consumers with that process, we have compiled a list of Top 20 Best Step Bit, which will allow them to make a more informed decision when buying any product or service.

Before finalizing these products, our team considered numerous factors, such as customer feedback, features, specifications, and price. This list is a useful tool for all of our readers who are looking for The 20 Best Step Bit. Hopefully you find it useful!

Best Step Bit

Klein Tools KTSB15 Step Drill Bit #15 Double Fluted 7/8 to 1-3/8-Inch with Easy-to-Read Step Markings and Targets, 3/8-Inch Hex Shank

$73.36
$47.89
 in stock
18 new from $46.97
1 used from $40.32
Free shipping
Amazon.com
as of March 18, 2022 12:54 pm

Features

  • Two flutes on this Step Drill Bit cut faster and keep bit cooler
  • Fast-starting, non-walking drill tip
  • High-visibility silver targets for primary hole sizes
  • Thick 3/8-Inch hex shank won't round out in the drill chuck for a more positive grip
  • 3 hole sizes

Neiko 10194A Titanium Step Drill Bit, High Speed Steel | 1/4 to 1-3/8 | Total 10 Step Sizes …

$19.99
$13.99
 in stock
3 new from $13.99
1 used from $9.99
Free shipping
Amazon.com
as of March 18, 2022 12:54 pm

Features

  • 2-FLUTE DESIGN: Titanium-coated bit with 2-flute design for versatile drilling in steel, stainless steel, copper, aluminum, and other surfaces
  • CUTS AND DEBURRS: Cuts through steel, sheet metal and other surfaces with only a small amount of pressure and deburrs as you drill
  • SUPER STRONG: Made of high speed steel and titanium coated for added durability and bit life
  • MULTIPLE DRILL SIZES WITH ONE BIT: 1/4, 3/8, 1/2, 5/8, 3/4, 7/8, 1, 1-1/8, 1-1/4, 1-3/8-inch
  • VERSATILE AND FAST: 3/8" 3-flat shank prevents slippage when drilling new holes or enlarging existing holes

Neiko 10181A Quick Change HSS Titanium Coated Spiral Grooved Step Drill Bit 3-Piece Set | 31 Step Sizes in One Kit …

$16.99  in stock
4 new from $16.99
Free shipping
Amazon.com
as of March 18, 2022 12:54 pm

Features

  • Constructed of industrial high speed steel with 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
  • Unibit split point tip accelerates cutting speed while preventing angled walking away from center line of bore
  • Two-flute spiral grooved design deburrs chip, dust and debris for clearance and smooth cutting
  • Quick change 1/4-inch hex shank makes for easy, convenient bit switches and is compatible with impact ready power tools
  • Assortment 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)

DEWALT Step Drill Bit Set, 3-Piece (DWA1790IR)

$102.00
$69.37
 in stock
12 new from $69.37
Free shipping
Amazon.com
as of March 18, 2022 12:54 pm

Features

  • Titanium 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

Neiko 10197A Titanium Step Drill Bit Set, High Speed Steel | 5-Piece Set | Total 50 Sizes

$27.99  in stock
3 new from $27.99
Free shipping
Amazon.com
as of March 18, 2022 12:54 pm

Features

  • VERSATILE: Set includes five standard SAE step drill bits with a two-flute design for faster, smoother cutting and a tri-flat shank for a sure grip
  • A COMPLETE SAE SET: Two popular 1/4" and 3/8" shank sizes to cover a wide range of drilling requirements
  • CUTS AND DEBURRS: Cuts through steel, sheet metal and other surfaces with only a small amount of pressure and deburrs as you drill
  • SUPER STRONG: Made of super strong HSS steel for added durability and bit life
  • CARRYING CASE: Includes aluminum carrying case

CO-Z 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

$10.55  in stock
Amazon.com
as of March 18, 2022 12:54 pm

Features

  • Hss & Titanium Coating ----- 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).

Step Drill Bit Set, Hss, 1/8-1-3/8 In, 4 Pc

$186.99  in stock
12 new from $186.99
1 used from $150.00
Free shipping
Amazon.com
as of March 18, 2022 12:54 pm

Features

  • Manufacturer: Milwaukee
  • Country of manufacture: United States
  • Power Cutting & Sawing

CO-Z Step Drill Bits, HSS 5PCS Titanium Step Drill Bit Set, 50 Sizes in 5 High Speed Steel Unibit Drill Bits Set for Sheet Metal with Aluminum Case, Multiple Hole Stepped Up Bits for DIY Lovers33

$34.99
$22.89
 in stock
Amazon.com
as of March 18, 2022 12:54 pm

Features

  • Extreme Durabikity: Cobalt high speed steel drill bits along with the titanium coating ensures extreme durability, will stay new and shiny for years to come.
  • Different Sizes of Holes Can Be Drilled: Different sized shanks ensure compatibility with 1/4, 3/8 and 1/2 in. chuck sizes. You are capable to drill holes in different sizes which can meet your normal needs.
  • Smooth Drilling: Non-walking drill tip provides fast and smooth drills on steel sheets, aluminum sheets, wood board, plastic board etc. (the board must be smaller in thickness than the height of step drill bits).
  • Use Center Punch to Mark the Spot: Please mark the spot that you are to drill for easier drilling and improved drill bits life.
  • Keep Your Step Drill Bits Well Organized: All the bits come in a well-organized case for easy transport and storage.

Milwaukee GIDDS2-2475514 Step Bit 3-Piece Set (#1, 2, 4)

$94.95  in stock
9 new from $89.03
Free shipping
Amazon.com
as of March 18, 2022 12:54 pm

Features

  • Delivers high performance in heavy-duty applications
  • All-metal ratcheting keyless chuck for greater bit retention
  • Soft grip handle design offers increased gripping surface and comfort

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

$9.98  in stock
Amazon.com
as of March 18, 2022 12:54 pm

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.

Milwaukee 48-89-9224 Step Bit 6-Piece Set (#1, 4, 6, 7, 8, 9)

$226.60  in stock
8 new from $224.95
Free shipping
Amazon.com
as of March 18, 2022 12:54 pm

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

Greenlee GSBSET3 Step Bit Set (#1, 4, 9)

$150.11  in stock
2 new from $150.11
Free shipping
Amazon.com
as of March 18, 2022 12:54 pm

Features

  • Durable split-point tip for fast, accurate material penetration.​
  • Patented split-step design optimizes chip load for fast, smooth cutting, and more holes per charge.​
  • Progressive cutting edges provide balanced aggression to maximize torque efficiency and minimize stalling.​
  • Improved double flute design for superior chip evacuation, cutting speeds and tool life.​
  • Three-flat shank for all 1/2” drill chucks.​

ZELCAN 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 Case, Multiple Hole Stepped Up Bits for DIY Lovers

$26.99  in stock
Amazon.com
as of March 18, 2022 12:54 pm

Features

  • HSS Steel Construction ----- High-speed steel construction for longer cutting edge life even at extreme temperatures.
  • Titanium Coating ----- Coated by titanium, this step drill set performs well in heat, corrosion and rust resistance.
  • Automatic Center Punch ----- Delivers an automatic, high-impact, spring-loaded strike when pressed against surface, adjustable cap regulates striking force.
  • 50 Size In 5 ----- The bits set includes five standard step drill bits that can replace 50 individual drill bits.
  • A Must-have for Handyman or Professionals ----- Perfect for home repairs and light jobs such as drilling holes in plastic, aluminum, copper and many other types of sheet metal.

IRWIN Step Drill Bit, 1/8-Inch to 1/2-Inch Step, 1/4-Inch Shank (10231) Silver|Silver metallic

$25.00
$17.99
 in stock
31 new from $17.99
Free shipping
Amazon.com
as of March 18, 2022 12:54 pm

Features

  • This product is easy to use
  • This product is highly durable
  • This product is manufactured in United States
  • Save time because you don't need to change drills for different-sized round holes in thin materials. Each drill acts as a pilot for the next size.
  • Patented single-flute cutting edge gives greater control through steps and a true round hole every time.

NEIKO 10180A Quick-Change Step Drill Bit with 4-Flute Spiral Grooved Design, Nitride-Coated High-Speed Steel Multitool with 12 Sizes in 1, 1 Bit

$13.99
$12.98
 in stock
3 new from $12.98
Free shipping
Amazon.com
as of March 18, 2022 12:54 pm

Features

  • HIGH-QUALITY DRILL BIT: Our individual NEIKO 10180A drill bit is made with #4241 high-speed steel and has a titanium nitride coating for extra durability. The 4-flute spiral grooved design makes this a fast and long-lasting metal cutting tool.
  • QUICK-CHANGE DRILL BIT: With a 1/4-inch quick-change hex shank, this bit fits securely in most pistol drills or drill presses. Use this cone-shaped, versatile, and small drill bit for metal projects at work or home.
  • DRILL BIT FOR HARDENED STEEL: Use this bit for drilling steel and other thick metal to create the exact hole size you need. The fluted spiral drill-bit design automatically deburrs and expands holes for a cleaner drilling process every time.
  • MULTISIZE DRILL BIT: This hole drill bit can drill holes in 12 different sizes to meet any job requirements. Our 12-step drill bit for metal drills holes in 1/16-inch increments ranging from 3/16" to 7/8" to create the perfect-sized holes.
  • HEAVY-DUTY DRILL BITS: Our drill bits are created to work with any project, large or small. Our multifunction drill bits are designed with you in mind, so you can get your work done with confidence and speed using our quality tools!

IRWIN Step Drill Bit Set, 3-Piece (10502CB)

$66.46  in stock
3 new from $66.46
Free shipping
Amazon.com
as of March 18, 2022 12:54 pm

Features

  • Drill bit is engineered with M-35-grade cobalt steel for maximum life when drilling in tough steel
  • SpeedPoint tip for fast starts
  • Drill bits feature a radial concave flute
  • IRWIN drill bits have laser-marked sizes for simple identification
  • Includes #1C, #2C and #3C bits

Lichamp Step Drill Bit Set for Metal Sheet Heavy Duty, 5-Piece Genuine M2 HSS Step Up Down Drill Bits Stepper Unibit for Steel Hole, 50 Sizes from 1/8 to 1-3/8 inches

$54.99  in stock
Amazon.com
as of March 18, 2022 12:54 pm

Features

  • 1 ) Genuine M2 high speed steel with the black coating ensures durability and sharpness, reduces the friction, runs cooler, performs well in heat, corrosion and rust resistance, for longer cutting edge life even at extreme temperatures.
  • 2 ) 50 size in 5 Multiple Hole Stepped up Bits, have many steps which contain multiple diameters, convenient to drill different hole size by using a step drill rather than many drills, ideal for DIY projects at home, garden, workshop etc.
  • 3 ) 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, can be used on electrical drill, cordless drill, or high impact drill press machine.
  • 4 ) Come with a heavy duty aluminum case for easy and safe storage. A automatic center punch for marking the drill position, delivers an automatic, high-impact, spring-loaded strike when pressed against surface, adjustable cap regulates striking force.
  • 5 ) If you aren't satisfied with your purchase, contact us through email at any time you want, and we'll issue you a refund, to ensure you have a nice shopping experience in our store.

Norseman 22903 1/16 in. - 1/2 in. Super Premium Black and Gold Oxide Hi-Molybdenum Steel Drill Bit Set, 29-Piece, grey

$165.99
$155.25
 in stock
5 new from $153.52
Free shipping
Amazon.com
as of March 18, 2022 12:54 pm

Features

  • Sizes: 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.
  • Enlarge existing holes
  • Drill through sheet metal, hard steel, acrylics and brass
  • Self-centering; 3-flats on shank
  • Twice the life of a standard drill bit

MILWAUKEE SHOCKWAVE Impact Duty St

$64.99  in stock
8 new from $64.99
Amazon.com
as of March 18, 2022 12:54 pm

Features

  • STEP DRILL BIT

Milwaukee Electric Tool 48-89-9209 Electric Step Drill Bit, No 9, Silver metallic

$43.59  in stock
12 new from $43.59
3 used from $25.00
Free shipping
Amazon.com
as of March 18, 2022 12:54 pm

Features

  • 7/8” and 1-1/8” step bit
  • For use in cordless drills in high speed
  • Highly visible reference marks make it easy to stop on any hole size
  • 3-Flat secure grip reduces slippage

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