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  1. Home
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  3. Tools & Machining
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  5. Cutting Tools
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  7. Drill Bits
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  9. Step Drill Bits

Step Drill Bits (520 items) - Page 3

Ruko Tools Tube and Sheet Drill, High Speed Steel 101001
Ruko Tools

Tube and Sheet Drill, High Speed Steel

Zoro # G102590543
Mfr # 101001
product price:  $18.69
/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 11/64" Cobalt Stepped Drill Bit with Quick Change Hex Shank GSCHEX11/64
Drill America

11/64" Cobalt Stepped Drill Bit with Quick Change Hex Shank

Zoro # G122702681
Mfr # GSCHEX11/64
product price:  $6.29
/ea
Ruko Step Drill Size 6, 7/8 -1 3/8" 101706
Ruko

Step Drill Size 6, 7/8 -1 3/8"

Zoro # G0497207
Mfr # 101706
product price:  $62.89
/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:  $58.05
/ea
Irwin UNIBIT-# 2 TITANIUM 6 Hole Sizes HN15102ZR
Irwin

UNIBIT-# 2 TITANIUM 6 Hole Sizes

Zoro # G702595269
Mfr # HN15102ZR
product price:  $43.29
/ea
Greenlee Multi-Hole Step Drill Bit, 3/16 in dia Min Hole, 1/8 in dia Max Hole, 4 Steps, Mild Steel GSB12
Greenlee

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

Zoro # G516494475
Mfr # GSB12
product price:  $113.99
/ea
Viking Norseman Drill 3 Piece 5/16 in., 9/16 in., and 13/16" Step Reamer Set 99980
Viking Norseman Drill

3 Piece 5/16 in., 9/16 in., and 13/16" Step Reamer Set

Zoro # G703529553
Mfr # 99980
product price:  $194.99
/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
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:  $73.39
/ea
Ruko Size No. 6 7/8-1 3/8" Step Drill Hss Tin 101706T
Ruko

Size No. 6 7/8-1 3/8" Step Drill Hss Tin

Zoro # G6255288
Mfr # 101706T
product price:  $66.89
/ea
Hhip 3/16-7/8" High Speed Steel Step Drill With 12 Steps 5000-0016
Hhip

3/16-7/8" High Speed Steel Step Drill With 12 Steps

Zoro # G2512869
Mfr # 5000-0016
product price:  $27.49
/ea
Ruko Step Drill Size 5, 13/32 -1" 101705
Ruko

Step Drill Size 5, 13/32 -1"

Zoro # G0497283
Mfr # 101705
product price:  $44.25
/ea
Ruko Step Drill Bit 101705T
Ruko

Step Drill Bit

Zoro # G0497338
Mfr # 101705T
product price:  $39.95
/ea
Ruko HSS Step Drill -Co5, Size 1, 3/16 -1/2" 101701E
Ruko

HSS Step Drill -Co5, Size 1, 3/16 -1/2"

Zoro # G0497301
Mfr # 101701E
product price:  $27.49
/ea
Diablo 34 9 Step Drill Bit DSD0750S09
Diablo

34 9 Step Drill Bit

Zoro # G408049554
Mfr # DSD0750S09
product price:  $45.49
/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:  $9.69
/ea
Sold in mult. of 5 for $48.45
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
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 # G121697315
Mfr # 10182A
product price:  $6.99
/ea
Spyder Hex Shank Drill Set, Cobalt Alloy, 2pc 19025
Spyder

Hex Shank Drill Set, Cobalt Alloy, 2pc

Zoro # G016147055
Mfr # 19025
product price:  $82.79
/pk 2, $41.40/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
Ruko Step Drill Size 2, 1/8 -1/2" 101702
Ruko

Step Drill Size 2, 1/8 -1/2"

Zoro # G0497231
Mfr # 101702
product price:  $23.89
/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
No Product Image Available
Diablo

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

Zoro # G303674172
Mfr # DSD1125S17
product price:  $57.29
/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
Neiko Step Drill Bits with 4-Flute Spiral-Grooved Design &1/4'' Hex Shanks, Step Up Drill Bit 10172A
Neiko

Step Drill Bits with 4-Flute Spiral-Grooved Design &1/4'' Hex Shanks, Step Up Drill Bit

Zoro # G221697222
Mfr # 10172A
product price:  $13.25
/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
No Product Image Available
Bosch

High-Speed Steel Turbo Step Drill Bit, 9

Zoro # G8713459
Mfr # SDC7
product price:  $66.56
/ea
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:  $30.73
/ea
Ruko Size No. 9 7/8-1 1/8" Step Drill Hsse 101709E
Ruko

Size No. 9 7/8-1 1/8" Step Drill Hsse

Zoro # G6255297
Mfr # 101709E
product price:  $58.55
/ea
Neiko Titanium Step Drill Bit, High-Speed Alloy-Steel Bit, 6 Step Sizes from 3/16 Inch to 1/2 Inch 10183A
Neiko

Titanium Step Drill Bit, High-Speed Alloy-Steel Bit, 6 Step Sizes from 3/16 Inch to 1/2 Inch

Zoro # G922982597
Mfr # 10183A
product price:  $9.99
/ea
Unibor 1/4in-3/4in  Multicut Impact Shank Step Drill 06X2EIMP
Unibor

1/4in-3/4in Multicut Impact Shank Step Drill

Zoro # G208427378
Mfr # 06X2EIMP
product price:  $35.71
/ea
Prime-Line Plunger Latch Step Drill, 1/8 in. to 7/32 in. (Single Pack) L 5628
Prime-Line

Plunger Latch Step Drill, 1/8 in. to 7/32 in. (Single Pack)

Zoro # G200934737
Mfr # L 5628
product price:  $12.19
/ea
Cle-Line 5/16, 3/8, 7/16, 1/2, 9/16 HSS Step Reamer Cle-Line 2874 Steam Oxide C20300
Cle-Line

5/16, 3/8, 7/16, 1/2, 9/16 HSS Step Reamer Cle-Line 2874 Steam Oxide

Zoro # G003664510
Mfr # C20300
product price:  $68.85
/ea
Knkut 0.5 in. Stepped Point Drill Bit KWKK10-12
Knkut

0.5 in. Stepped Point Drill Bit

Zoro # G915193467
Mfr # KWKK10-12
product price:  $56.19
/ea
Ruko Tools Step Drill Bit Set 101026USERO
Ruko Tools

Step Drill Bit Set

Zoro # G213302158
Mfr # 101026USERO
product price:  $149.99
/ea
Sold in mult. of 5 for $749.95
Step Drill Bits (520 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.

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