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  9. Step Drill Bits
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Step Drill Bits (528 items) - Page 4

Versadrive HMT Step Drill Bit Set: 1/2, 7/8, 1-3/8 in. 505030-SET1
Versadrive

HMT Step Drill Bit Set: 1/2, 7/8, 1-3/8 in.

Zoro # G709199026
Mfr # 505030-SET1
product price:  $326.99
/ea
Ruko Tools Tube and Sheet Drill, High Speed Steel 101008F
Ruko Tools

Tube and Sheet Drill, High Speed Steel

Zoro # G203501288
Mfr # 101008F
product price:  $197.99
/ea
No Product Image Available
Ideal

Step Drill 1/4-3/4

Zoro # G303668065
Mfr # 35-512
product price:  $65.19
/ea
Irwin High Speed Stl Frctnl Self Starting Unibit Drill Bit, No 4 VGPUN4
Irwin

High Speed Stl Frctnl Self Starting Unibit Drill Bit, No 4

Zoro # G3343945
Mfr # VGPUN4
product price:  $68.65
/ea
Irwin Unibit Cobalt Step Drill, No 4 VGP10234CB
Irwin

Unibit Cobalt Step Drill, No 4

Zoro # G3360544
Mfr # VGP10234CB
product price:  $95.79
/ea
Unibor 1/8in-1/2in  Multicut Step Drill, 3-Flat Shank 06X1E
Unibor

1/8in-1/2in Multicut Step Drill, 3-Flat Shank

Zoro # G708427403
Mfr # 06X1E
product price:  $22.66
/ea
Greenlee Multi-Hole Step Drill Bit, 3/16 in dia Min Hole, 7/8 in dia Max Hole, 12 Steps, Mild Steel GSB04
Greenlee

Multi-Hole Step Drill Bit, 3/16 in dia Min Hole, 7/8 in dia Max Hole, 12 Steps, Mild Steel

Zoro # G616494474
Mfr # GSB04
product price:  $57.45
/ea
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:  $72.69
/ea
No Product Image Available
Bosch

High-Speed Steel Turbo Step Drill Bit, 1

Zoro # G8713693
Mfr # SDC10
product price:  $89.39
/ea
Viking Norseman Drill 5/16" to 9/16" 78-GR Gold Oxide HSS Step Reamer 83710
Viking Norseman Drill

5/16" to 9/16" 78-GR Gold Oxide HSS Step Reamer

Zoro # G303529564
Mfr # 83710
product price:  $44.99
/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
Walter High Performance Step Drills, 0.394 Inch Diameter, DC260-03-06.800F0-W DC260-03-06.800F0-WJ30ET
Walter

High Performance Step Drills, 0.394 Inch Diameter, DC260-03-06.800F0-W

Zoro # G500032638
Mfr # DC260-03-06.800F0-WJ30ET
product price:  $238.99
/ea
Unibor 1in-1.5/8in  Cone Drill, 3-Flat Shank, Bluemax Coated 02X3HTI
Unibor

1in-1.5/8in Cone Drill, 3-Flat Shank, Bluemax Coated

Zoro # G408427437
Mfr # 02X3HTI
product price:  $77.00
/ea
Unibor 1/4in-13/16in  Cone Drill, 3-Flat Shank, Bluemax Coated 02X1HTI
Unibor

1/4in-13/16in Cone Drill, 3-Flat Shank, Bluemax Coated

Zoro # G108427393
Mfr # 02X1HTI
product price:  $31.68
/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:  $7.99
/ea
Unibor 7/8in-1.1/8in Knock-Out  Multicut Step Drill, 3-Flat Shank 06X3/4KO
Unibor

7/8in-1.1/8in Knock-Out Multicut Step Drill, 3-Flat Shank

Zoro # G508427399
Mfr # 06X3/4KO
product price:  $52.86
/ea
Makita BIT HSS Step Drill Unibit 1/8" to 1/2"- MP711492-A
Makita

BIT HSS Step Drill Unibit 1/8" to 1/2"-

Zoro # G102578497
Mfr # MP711492-A
product price:  $42.95
/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:  $82.79
/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
Ruko Tools Tube and Sheet Drill, High Speed Steel 101009
Ruko Tools

Tube and Sheet Drill, High Speed Steel

Zoro # G002590933
Mfr # 101009
product price:  $72.79
/ea
A E S Industries TITANIUM COATED STEP DRILL 1/8"-1/2" HSS AD96012
A E S Industries

TITANIUM COATED STEP DRILL 1/8"-1/2" HSS

Zoro # G002578689
Mfr # AD96012
product price:  $11.39
/ea
Irwin Unibit Cobalt Step Drill, No 20 VGP10220CB
Irwin

Unibit Cobalt Step Drill, No 20

Zoro # G3360535
Mfr # VGP10220CB
product price:  $93.95
/ea
Irwin Unibit Step Drill Bit, 14 to 34 in Dia, 212 in OAL, 1Flute, 38 in Dia Shank, Hex Shank 15103ZR
Irwin

Unibit Step Drill Bit, 14 to 34 in Dia, 212 in OAL, 1Flute, 38 in Dia Shank, Hex Shank

Zoro # G407390824
Mfr # 15103ZR
product price:  $77.85
/ea
Drillco High Speed Steel Bright Multi-Step Drill Bits 1/4" - 1-3/8" 890A005
Drillco

High Speed Steel Bright Multi-Step Drill Bits 1/4" - 1-3/8"

Zoro # G822816817
Mfr # 890A005
product price:  $99.89
/ea
Green Leaf Kwik Stepper Cobalt Step Bit, 1/2 in to 1-1/8 in Cutting dia, 3 Steps 332-30008C
Green Leaf

Kwik Stepper Cobalt Step Bit, 1/2 in to 1-1/8 in Cutting dia, 3 Steps

Zoro # G622455186
Mfr # 332-30008C
product price:  $142.99
/ea
Drill America 9/32in Stepped Point Cobalt Drill Bit GSC9/32
Drill America

9/32in Stepped Point Cobalt Drill Bit

Zoro # G722649188
Mfr # GSC9/32
product price:  $12.19
/ea
Sold in mult. of 5 for $60.95
Drill America 3/8in Stepped Point Cobalt Drill Bit GSC3/8
Drill America

3/8in Stepped Point Cobalt Drill Bit

Zoro # G522650599
Mfr # GSC3/8
product price:  $19.99
/ea
Sold in mult. of 2 for $39.98
Irwin Unibit Colbalt Step Drill, No 1 VGP10231CB
Irwin

Unibit Colbalt Step Drill, No 1

Zoro # G3360395
Mfr # VGP10231CB
product price:  $42.79
/ea
No Product Image Available
Ideal

Step Drill 1/4-1-1/8

Zoro # G603668048
Mfr # 35-515
product price:  $129.99
/ea
Irwin Unibit High Speed Stl Frctnl Step Drill, 9/16", 1" VGPUN20
Irwin

Unibit High Speed Stl Frctnl Step Drill, 9/16", 1"

Zoro # G3360386
Mfr # VGPUN20
product price:  $65.95
/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:  $74.99
/ea
Ruko Size No. 3 1/4-3/4" Step Drill Hss 101703
Ruko

Size No. 3 1/4-3/4" Step Drill Hss

Zoro # G6255279
Mfr # 101703
product price:  $26.15
/ea
Garant HSS Subland Drill with 180 Deg Countersink Angle, TiAlN Coated, M3 117260 M3
Garant

HSS Subland Drill with 180 Deg Countersink Angle, TiAlN Coated, M3

Zoro # G914375864
Mfr # 117260 M3
product price:  $33.25
/ea
No Product Image Available
Diablo

Impact Step Drill Bit (17 Steps), 7/8"-

Zoro # G303674172
Mfr # DSD1125S17
product price:  $57.29
/ea
Garant HSS Subland Drill with 180 Deg Countersink Angle, Vaporized, M6 117240 M6
Garant

HSS Subland Drill with 180 Deg Countersink Angle, Vaporized, M6

Zoro # G814375292
Mfr # 117240 M6
product price:  $36.65
/ea
Dottie L.H. Dottie 1-1/8'' Tip Bit RTTP6020
Dottie

L.H. Dottie 1-1/8'' Tip Bit

Zoro # G807168924
Mfr # RTTP6020
product price:  $155.99
/ea
Step Drill Bits (528 items) - Page 4
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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.

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