Featured Categories

  • Tools & Machining
  • Shipping, Packaging & Office Supplies
  • Plumbing
  • Safety

Shop Categories

  • Abrasives & Polishers
  • Adhesives & Tapes
  • Electrical Supplies
  • Electronics
  • Fasteners
  • Food Service & Restaurant Supplies
  • Furniture, Linens & Decor
  • Grounds & Outdoor
  • Hardware & Building Materials
  • Heating & Cooling
  • Janitorial & Cleaning Supplies
  • Lab Equipment & Supplies
  • Lighting
  • Material Handling
  • Medical & Personal Care
  • Paint, Coatings & Supplies
  • Plumbing
  • Power Transmission
  • Pumps
  • Raw Materials
  • Safety
  • Shipping, Packaging & Office Supplies
  • Storage & Workspace
  • Test Instruments & Gauges
  • Tools & Machining
  • Vehicle Maintenance
  • Welding, Soldering & Brazing
  • About Us
  • Promo Codes
  • Contact Us
Added to Cart
Skip to Main Content
FREE Shipping on orders over $50 after you . Restrictions Apply
Zoro Homepage
Close icon
Clipboard Icon Clipboard Icon Quick Order
Cart Icon
0
Cart Icon
0
Cart
  • Low prices on everyday needs. Shop Zoro Select
  • Don't miss these limited time offers. Shop All Deals
  • Get 30 days to pay with Net 30. Apply Now
  1. Home
  2. /
  3. Tools & Machining
  4. /
  5. Cutting Tools
  6. /
  7. Drill Bits
  8. /
  9. Step Drill Bits
Search Feedback

Step Drill Bits (528 items) - Page 7

Cle-Line 1/4-3/4 x 1/16 HSS 118 Degree Split Point Step Drill Cle-Line 1874 Bright RHC C20287
Cle-Line

1/4-3/4 x 1/16 HSS 118 Degree Split Point Step Drill Cle-Line 1874 Bright RHC

Zoro # G4954489
Mfr # C20287
product price:  $35.29
/ea
Garant HSS Step Drill, TiAlN Coated, For Threads: M8 117040 M8
Garant

HSS Step Drill, TiAlN Coated, For Threads: M8

Zoro # G014374613
Mfr # 117040 M8
product price:  $42.49
/ea
No Product Image Available
Ideal

Step Drill 1/8-1/2, Black Oxide

Zoro # G503668049
Mfr # 35-521
product price:  $42.79
/ea
Walter Surface Technologies Step Drill Spiral 9-Step 1/4"-3/4"x3/8" 01W011
Walter Surface Technologies

Step Drill Spiral 9-Step 1/4"-3/4"x3/8"

Zoro # G4380177
Mfr # 01W011
product price:  $98.95
/ea
Big Horn High Speed Steel Step Drill Bit Titanium Nitride Coated 19249
Big Horn

High Speed Steel Step Drill Bit Titanium Nitride Coated

Zoro # G104396709
Mfr # 19249
product price:  $24.56
/ea
Versadrive HMT ImpactaStep Cutter Set 16, 22, 26mm 506010-SET1
Versadrive

HMT ImpactaStep Cutter Set 16, 22, 26mm

Zoro # G309199082
Mfr # 506010-SET1
product price:  $472.99
/ea
Ruko Tools Step Drill Bit 101709E
Ruko Tools

Step Drill Bit

Zoro # G313302164
Mfr # 101709E
product price:  $102.99
/ea
Sold in mult. of 5 for $514.95
Ruko Tools Step Drill Bit 101703T
Ruko Tools

Step Drill Bit

Zoro # G913302175
Mfr # 101703T
product price:  $46.19
/ea
Sold in mult. of 5 for $230.95
No Product Image Available
Bosch

High-Speed Steel Turbo Step Drill Bit Se

Zoro # G8713851
Mfr # SDC30
product price:  $85.15
/ea
Lenox , Vari-Bits VB-12  3/8in. Chuck 7/8in. to 1 3/8in. Holes 30912
Lenox

, Vari-Bits VB-12 3/8in. Chuck 7/8in. to 1 3/8in. Holes

Zoro # G511383637
Mfr # 30912
product price:  $108.99
/ea
Irwin DRILL BIT 1 STEP 13 HOLE SIZES 132 INCREMENTS VGP10231
Irwin

DRILL BIT 1 STEP 13 HOLE SIZES 132 INCREMENTS

Zoro # G408377039
Mfr # VGP10231
product price:  $31.15
/ea
Unibor 1/8in-1/2in  Multicut Impact Shank Step Drill 06X1EIMP
Unibor

1/8in-1/2in Multicut Impact Shank Step Drill

Zoro # G408427413
Mfr # 06X1EIMP
product price:  $23.80
/ea
Tolsen Titanium Coated Step Bit 1/8-1/2, 13 Steps, Hardened HSS Construction 75875
Tolsen

Titanium Coated Step Bit 1/8-1/2, 13 Steps, Hardened HSS Construction

Zoro # G211177741
Mfr # 75875
product price:  $10.65
/ea
Sold in mult. of 2 for $21.30
Garant HSS Step Drill, Vaporized, For Threads: M10 117020 M10
Garant

HSS Step Drill, Vaporized, For Threads: M10

Zoro # G414374954
Mfr # 117020 M10
product price:  $35.15
/ea
Garant HSS Subland Drill with 180 Deg Countersink Angle, TiAlN Coated, M5 117260 M5
Garant

HSS Subland Drill with 180 Deg Countersink Angle, TiAlN Coated, M5

Zoro # G314375938
Mfr # 117260 M5
product price:  $46.29
/ea
Garant HSS Step Drill, Vaporized, For Threads: M8 117020 M8
Garant

HSS Step Drill, Vaporized, For Threads: M8

Zoro # G214374826
Mfr # 117020 M8
product price:  $27.25
/ea
No Product Image Available
Bosch

High-Speed Steel Turbo Step Drill Bit, 1

Zoro # G8714332
Mfr # SDC4
product price:  $91.25
/ea
Unibor 3/16in-7/8in  Impact Pro Step Drill, Spiral Flute 06S4EIMPCO
Unibor

3/16in-7/8in Impact Pro Step Drill, Spiral Flute

Zoro # G508427436
Mfr # 06S4EIMPCO
product price:  $117.52
/ea
No Product Image Available
Bosch

High-Speed Steel Turbo Step Drill Bit, 9

Zoro # G8713459
Mfr # SDC7
product price:  $64.55
/ea
Tolsen Titanium Coated Step Bit 1/4-3/4, 9 Steps, Hardened HSS Construction 75877
Tolsen

Titanium Coated Step Bit 1/4-3/4, 9 Steps, Hardened HSS Construction

Zoro # G511177762
Mfr # 75877
product price:  $23.49
/ea
Sold in mult. of 2 for $46.98
No Product Image Available
Euroboor

Step Drill, 1/4 in -3/4 in - 9X1/8 in

Zoro # G815548404
Mfr # ESD.INCH-B
product price:  $34.75
/ea
Unibor 7/16in - 9/16in  Weldon Shank Step Drill 3 DIAS. 19X7/16E3
Unibor

7/16in - 9/16in Weldon Shank Step Drill 3 DIAS.

Zoro # G708427427
Mfr # 19X7/16E3
product price:  $59.98
/ea
No Product Image Available
Ideal

Step Drill 1/4 to 1-3/8

Zoro # G803668053
Mfr # 35-517
product price:  $140.99
/ea
No Product Image Available
Euroboor

Step Drill, 7/8 in -1-1/8 in - 10X1/8 in

Zoro # G515548407
Mfr # ESD.INCH-F
product price:  $74.19
/ea
Eclipse Tools Step Drill, 1/8", 1/2", 13 Step, Titanium 900-185
Eclipse Tools

Step Drill, 1/8", 1/2", 13 Step, Titanium

Zoro # G305929096
Mfr # 900-185
product price:  $13.25
/ea
Unibor 11/16in - 15/16in  Weldon Shank step drill 5 DIAS. 19X11/16E5
Unibor

11/16in - 15/16in Weldon Shank step drill 5 DIAS.

Zoro # G608427367
Mfr # 19X11/16E5
product price:  $97.02
/ea
Ruko Size No. 4 3/16-7/8" Step Drill Hsse 101704E
Ruko

Size No. 4 3/16-7/8" Step Drill Hsse

Zoro # G6255306
Mfr # 101704E
product price:  $60.39
/ea
Unibor 5/16in - 9/16in  Weldon Shank Step Drill 5 DIAS. 19X5/16E5
Unibor

5/16in - 9/16in Weldon Shank Step Drill 5 DIAS.

Zoro # G208427392
Mfr # 19X5/16E5
product price:  $59.98
/ea
Unibor 13/16in - 15/16in  Weldon Shank step drill 3 DIAS. 19X13/16E3
Unibor

13/16in - 15/16in Weldon Shank step drill 3 DIAS.

Zoro # G808427402
Mfr # 19X13/16E3
product price:  $97.02
/ea
Diablo 34 9 Step Drill Bit DSD0750S09
Diablo

34 9 Step Drill Bit

Zoro # G408049554
Mfr # DSD0750S09
product price:  $45.49
/ea
Neiko Titanium Step Drill Bit, High-Speed Alloy-Steel Bit, 10 Step Sizes from 3/16 Inch to 7/8 Inch 10185A
Neiko

Titanium Step Drill Bit, High-Speed Alloy-Steel Bit, 10 Step Sizes from 3/16 Inch to 7/8 Inch

Zoro # G621697389
Mfr # 10185A
product price:  $8.99
/ea
Milwaukee Tool Step Bit 4Mm - 12Mm 5 Hole ML48-89-9302
Milwaukee Tool

Step Bit 4Mm - 12Mm 5 Hole

Zoro # G509235054
Mfr # ML48-89-9302
product price:  $58.69
/ea
Irwin Irwin Unibit 585-10312 10312 3-8 Inch Hole Unibit S 585-10312
Irwin

Irwin Unibit 585-10312 10312 3-8 Inch Hole Unibit S

Zoro # G204089440
Mfr # 585-10312
product price:  $43.45
/ea
Versadrive HMT Step Drill Bit Set: 12, 22, 30, 40mm 505020-SET2
Versadrive

HMT Step Drill Bit Set: 12, 22, 30, 40mm

Zoro # G209198925
Mfr # 505020-SET2
product price:  $574.99
/ea
Knkut 0.109 in. Stepped Point Drill Bit KWKK10-764
Knkut

0.109 in. Stepped Point Drill Bit

Zoro # G314928189
Mfr # KWKK10-764
product price:  $17.95
/ea
Greenlee Step Bit Kit, 3/8 in Min Drill Bit, 3 pc, 10 ga Stainless Steel, Black Oxide 35884C
Greenlee

Step Bit Kit, 3/8 in Min Drill Bit, 3 pc, 10 ga Stainless Steel, Black Oxide

Zoro # G216312147
Mfr # 35884C
product price:  $354.99
/ea
Step Drill Bits (528 items) - Page 7
  • First
  • Previous
  • 7
    of 15 pages
  • Next
  • Last

About Step Drill Bits

Step Drill Bits are versatile tools used to drill into a variety of materials, such as steel, stainless steel, and other metals. They come in various sizes and shapes and are designed to create clean holes with minimal effort.

Types of Step Drill Bits

Step Drill Bits range in size from 1 inch step drill bits to 3 inch step drill bits, as well as 7/8 step drill bits. Some Step Drill Bits are made for use with high-speed steel or for drilling stainless steel. The type of bit you choose will depend on the material you need to drill into.

How Step Drill Bits are Made

Step Drill Bits are typically constructed from high speed steel or hardened alloy steels that have been treated with heat. This treatment helps make them more durable and able to withstand the pressure created by drilling into tough materials like stainless steel.

Industries that use Step Drill Bits

Step Drill Bits can be found in a variety of industries including construction, automotive repair, plumbing, electrical work, HVAC repairs, and more. Professionals use them for creating clean holes quickly and efficiently in a variety of materials.

Find the Step Drill Bits You Need at Zoro

Looking for a specific item? Use our robust search tool to find it by name or keyword, or use our handy filters to narrow down our full assortment. You can also check out our whole selection of Step Drill Bits along with other tools or equipment to ensure you have all you need to tackle the job, especially if you're taking on a DIY project for the first time.

Plus, when you shop at Zoro, you'll always enjoy competitive prices on tons of great brands you know and trust. We make the shopping experience as fast and seamless as possible with free shipping on orders over $50 for registered users, Net 30 payment terms for qualifying customers, and an unparalleled customer service experience.

Related Categories

Drill Bit SetsHammer Drill BitsJobber Length Drill BitsReduced Shank Drill BitsHole Saws
Hole Saw KitsHand TapsHole Saw ArborsTap WrenchesTap Sets
6.5mm drill bit1" twist drill bitstep drill bit cobalt1/4 drill bit carbide1/4 drill bit pack
13.5mm drill bitstepper bitklein step drill bitstep drill bit kit1/2" step drill bit

Sign Up & Save

Take 10% off your next order when you sign up for Zoro emails. Subscribe now to receive your promo code via email.

Follow Us

  • Facebook
  • YouTube
  • LinkedIn
  • Instagram
Every Part Plays a Part

Information

  • About Us
  • Accessibility
  • Careers
  • Inclusion
  • Giving Back
  • Resource Hub
  • Returns
  • Shipping

Shopping

  • Brands
  • Collections
  • My Account
  • Payments
  • Promo Codes
  • Sitemap
  • Track My Order

Services

  • Customer Service
  • FAQs
  • Net 30 Terms
  • Reseller Program
  • Sell on Zoro
  • Participate in Research

Zoro, Inc

Connect

Customer Service From Real People

  • Phone: (855) 289-9676
  • Contact Us

© 2011-2026 Zoro Tools, Inc. All rights reserved.
  • Terms & Conditions
  • Terms of Access
  • Privacy Policy
Zoro, Inc