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  1. Home
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  7. Drill Bits
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  9. Step Drill Bits

Step Drill Bits (494 items) - Page 3

Greenlee Multi-Hole Step Drill Bit, 3/16 in dia Min Hole, 1/8 in dia Max Hole, 4 Steps, Mild Steel GSB09
Greenlee

Multi-Hole Step Drill Bit, 3/16 in dia Min Hole, 1/8 in dia Max Hole, 4 Steps, Mild Steel

Zoro # G716494435
Mfr # GSB09
product price: 
$111.99
/ea
Drill America 3/16" Cobalt Stepped Drill Bit with Quick Change Hex Shank GSCHEX3/16
Drill America

3/16" Cobalt Stepped Drill Bit with Quick Change Hex Shank

Zoro # G722702661
Mfr # GSCHEX3/16
product price: 
$7.19
/ea
Sold in mult. of 2 for $14.38
Irwin UNIBIT-# 2 TITANIUM 6 Hole Sizes HN15102ZR
Irwin

UNIBIT-# 2 TITANIUM 6 Hole Sizes

Zoro # G702595269
Mfr # HN15102ZR
product price: 
$43.29
/ea
Lenox , Vari-Bits VB-1  1/4in.  Chuck 1/8in. to 1/2in. Holes 30881
Lenox

, Vari-Bits VB-1 1/4in. Chuck 1/8in. to 1/2in. Holes

Zoro # G511383521
Mfr # 30881
product price: 
$42.25
/ea
Neiko Titanium Step Drill Bit, High-Speed Alloy-Steel Bit, 10 Step Sizes from 1/4 Inch to 1 3/8 Inches 10194A
Neiko

Titanium Step Drill Bit, High-Speed Alloy-Steel Bit, 10 Step Sizes from 1/4 Inch to 1 3/8 Inches

Zoro # G422982912
Mfr # 10194A
product price: 
$13.99
/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: 
$27.69
/ea
Drill America 17/64" Cobalt Stepped Drill Bit with Quick Change Hex Shank GSCHEX17/64
Drill America

17/64" Cobalt Stepped Drill Bit with Quick Change Hex Shank

Zoro # G622702686
Mfr # GSCHEX17/64
product price: 
$10.59
/ea
Irwin Irwin Unibit 585-10231 Unibit-1 1-8 Inch To 1-2 Inch Step Drill 38548101019
Irwin

Irwin Unibit 585-10231 Unibit-1 1-8 Inch To 1-2 Inch Step Drill

Zoro # G404022810
Mfr # 38548101019
product price: 
$44.89
/ea
Ruko Step Drill Bit 101705T
Ruko

Step Drill Bit

Zoro # G0497338
Mfr # 101705T
product price: 
$39.95
/ea
Irwin Unibit 585-10502 3 Pc. Unibit Step Drill 585-10502
Irwin

Unibit 585-10502 3 Pc. Unibit Step Drill

Zoro # G504022789
Mfr # 585-10502
product price: 
$148.99
/ea
Spyder Hex Shank Drill Set, Cobalt Alloy, 2pc 19025
Spyder

Hex Shank Drill Set, Cobalt Alloy, 2pc

Zoro # G016147055
Mfr # 19025
product price: 
$86.95
/pk 2, $43.48/ea
Ruko Tools Tube and Sheet Drill, Cobalt, 3pc 101020ERO
Ruko Tools

Tube and Sheet Drill, Cobalt, 3pc

Zoro # G102590925
Mfr # 101020ERO
product price: 
$137.99
/ea
Century Drill & Tool High Speed Steel Step Drill Bits 27203
Century Drill & Tool

High Speed Steel Step Drill Bits

Zoro # G4084066
Mfr # 27203
product price: 
$45.99
/ea
Drill America 5/16in Stepped Point Cobalt Drill Bit GSC5/16
Drill America

5/16in Stepped Point Cobalt Drill Bit

Zoro # G322652045
Mfr # GSC5/16
product price: 
$13.39
/ea
Sold in mult. of 2 for $26.78
Diablo 7/8 in. X 2 3/4 in. L Metal Impact Step Drill Bit Hex Shank DSD0875S12
Diablo

7/8 in. X 2 3/4 in. L Metal Impact Step Drill Bit Hex Shank

Zoro # G324150952
Mfr # DSD0875S12
product price: 
$42.99
/ea
Drill America 3/16in Stepped Point Cobalt Drill Bit GSC3/16
Drill America

3/16in Stepped Point Cobalt Drill Bit

Zoro # G022650532
Mfr # GSC3/16
product price: 
$6.59
/ea
Sold in mult. of 10 for $65.90
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 # G122983042
Mfr # 10185A
product price: 
$9.99
/ea
Drill America 1/4in Stepped Point Cobalt Drill Bit GSC1/4
Drill America

1/4in Stepped Point Cobalt Drill Bit

Zoro # G622650246
Mfr # GSC1/4
product price: 
$10.29
/ea
Sold in mult. of 5 for $51.45
Eclipse Tools Step Drill, 3/16", 7/8" 12 Step, Ti 900-188
Eclipse Tools

Step Drill, 3/16", 7/8" 12 Step, Ti

Zoro # G105929128
Mfr # 900-188
product price: 
$29.19
/ea
Viking Norseman Drill 1/4" to 3/4" #3 78-AG Ultra Bit Multi-Diameter Step Drill 00703
Viking Norseman Drill

1/4" to 3/4" #3 78-AG Ultra Bit Multi-Diameter Step Drill

Zoro # G003529437
Mfr # 00703
product price: 
$53.95
/ea
Viking Norseman Drill 13/16" to 1-3/8" 78-AG Ultra Bit Multi-Diameter Step Drill 00710
Viking Norseman Drill

13/16" to 1-3/8" 78-AG Ultra Bit Multi-Diameter Step Drill

Zoro # G503529449
Mfr # 00710
product price: 
$140.99
/ea
Eagle Tool Us Quick Switch Bits Hex, 1/4in Shank, 3 pcs. ETHXKIT250
Eagle Tool Us

Quick Switch Bits Hex, 1/4in Shank, 3 pcs.

Zoro # G8850554
Mfr # ETHXKIT250
product price: 
$19.35
/ea
Neiko Titanium Step Drill Bit, High-Speed Alloy-Steel Bit, 13 Step Sizes from 1/8 Inch to 1/2 Inch 10182A
Neiko

Titanium Step Drill Bit, High-Speed Alloy-Steel Bit, 13 Step Sizes from 1/8 Inch to 1/2 Inch

Zoro # G222983058
Mfr # 10182A
product price: 
$7.59
/ea
Sold in mult. of 2 for $15.18
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: 
$366.99
/ea
Lenox , Vari-Bits VB-2  3/8in.  Chuck 1/2in. to 1in. Holes 30882
Lenox

, Vari-Bits VB-2 3/8in. Chuck 1/2in. to 1in. Holes

Zoro # G411383553
Mfr # 30882
product price: 
$79.65
/ea
Neiko Quick Change Spiral Grooved Step Drill Bit, 10 Step Drill Bit Sizes in One - 0.25 in to 1-0.375 in 10174A
Neiko

Quick Change Spiral Grooved Step Drill Bit, 10 Step Drill Bit Sizes in One - 0.25 in to 1-0.375 in

Zoro # G222982853
Mfr # 10174A
product price: 
$15.99
/ea
Irwin Titanium Frctnl Self Starting Unibit Step Drill, 3/16", 7/8" VGPUN4T
Irwin

Titanium Frctnl Self Starting Unibit Step Drill, 3/16", 7/8"

Zoro # G3359013
Mfr # VGPUN4T
product price: 
$93.49
/ea
Unibor 5/8in-1.3/16in Cone Drill, 3-Flat Shank, Bluemax Coated 02X2HTI
Unibor

5/8in-1.3/16in Cone Drill, 3-Flat Shank, Bluemax Coated

Zoro # G608427398
Mfr # 02X2HTI
product price: 
$58.26
/ea
Eclipse Tools Step Drill, 13/16", 1-3/8" 10 Step, Ti 900-186
Eclipse Tools

Step Drill, 13/16", 1-3/8" 10 Step, Ti

Zoro # G505929063
Mfr # 900-186
product price: 
$51.45
/ea
Lenox , Vari-Bits VB-3  3/8in.  Chuck 1/4in. to 3/4in. Holes 30883
Lenox

, Vari-Bits VB-3 3/8in. Chuck 1/4in. to 3/4in. Holes

Zoro # G311383677
Mfr # 30883
product price: 
$71.24
/ea
No Product Image Available
Ideal

Step Drill 1/4 to 1-3/8

Zoro # G803668053
Mfr # 35-517
product price: 
$145.99
/ea
Versadrive HMT Step Drill 3/16-1/2 in. 1/16 in. Increments 505030-0010
Versadrive

HMT Step Drill 3/16-1/2 in. 1/16 in. Increments

Zoro # G409198893
Mfr # 505030-0010
product price: 
$79.15
/ea
Unibor 7/8in-1.3/8in inKnock-Outin  Impact Pro Step Drill, Spiral Flute 06S1KOIMPCO
Unibor

7/8in-1.3/8in inKnock-Outin Impact Pro Step Drill, Spiral Flute

Zoro # G308427391
Mfr # 06S1KOIMPCO
product price: 
$117.52
/ea
No Product Image Available
Bosch

High-Speed Steel Turbo Step Drill Bit, 1

Zoro # G8713693
Mfr # SDC10
product price: 
$89.39
/ea
Garant Stepped drill HSS, TiAlN, Cutter Dia. 4-12mm 118324 4-12
Garant

Stepped drill HSS, TiAlN, Cutter Dia. 4-12mm

Zoro # G514376759
Mfr # 118324 4-12
product price: 
$54.89
/ea
Viking Norseman Drill 9/16" to 13/16" 78ZRNR Cobalt Steel Step Reamer 99950
Viking Norseman Drill

9/16" to 13/16" 78ZRNR Cobalt Steel Step Reamer

Zoro # G003529604
Mfr # 99950
product price: 
$66.95
/ea
Step Drill Bits (494 items) - Page 3
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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

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