Greenlee

XT Cobalt Step Bit #8 30008C

Klein Tools

Quick Release Step Bit Set 3pc QRSTSPRO

Greenlee

XT Cobalt Step Drill Bit Kit #1 #3 & #8 35884C

Greenlee

Step Bit Set #1 & 4 Sizes: 1/2 & 7/8in GSBSET2

Greenlee

Step Bit #4 Up to 7/8in GSB04

Lenox

Vari-Bit Bits VB 11 30888-VB11

Milwaukee

#8 Step Drill Bit 1/2 in. - 1 in. x 1/16 in. 48-89-9208

Lenox

Steam Oxide Coated Two Flute Vari-Bit Kit Box 30889889

Diablo Tools

1/4in - 1/2in Impact Step Drill Bit (13 Steps) DSD0500S13

Greenlee

Step Bit #2 Up to 1/2in GSB02

Lenox

Vari-Bit 7/8-in to 1-3/8-in #12 Step Drill Bit 30912VB12

Bosch

High Speed Steel Step Drill Bit Set 3pc SDH30

Greenlee

Step Bit 30.5mm GSBM305

Irwin

#1 Unibit 1/8In-1/2In x 1/32In 10231CB

Greenlee

Step Bit #6 Up to 1/2in GSB06

Lenox

Vari-Bits VB 2 30882-VB2

Evolution Power Tools

1/4in-1 3/8in Straight Flute Premium Step Drill SD-11

Diablo Tools

3/8in - 7/8in Impact Step Drill Bit (12 Steps) DSD0875S12

Irwin

#1T Step Drill 1/8 In. to 1/2 In. TiN 13 Sizes 15101ZR

Greenlee

XT Cobalt Step Bit #1 34401C

Diablo Tools

3/8in - 3/4in Impact Step Drill Bit (9 Steps) DSD0750S09

Greenlee

Step Bit #1 Up to 1/2in GSB01

Irwin

#3 9-Hole Sizes (1/4 In.-3/4 In.) 1/16 In. Increments 10233CB

Greenlee

Step Bit #7 Up to 7/8in GSB07

Greenlee

Step Bit #9 Up to 1-1/8in GSB09

Irwin

Step Drill #4-3/16 - 7/8 12 Sizes 10234CB

Quik Drive By Simpson Strong Tie

#2 Square Recess Bit - 10 pack BIT2S-RC10

Kreg

#2 Square Driver Combo D6X2

Irwin

#3T 1/4in to 3/4in Step Drill Bit 9 Sizes 15103ZR

Quik Drive By Simpson Strong Tie

#3 Undersized Square Recess Bit - 3 pack BIT3SU-RC3

Diablo Tools

7/8in - 1-3/8in Step Drill Bit (15 Steps) DSD1375S15

Irwin

Unibit Step Drill 3 Pc. Pro Kit (#1 #2 #3) 10502ZR

Champion Cutting Tool

MSD-Hex-Set3 MSD-HEX-SET3

Irwin

Step Drill Set 4-Pc. (#1 #2 #3 #1T) 10228

DeWalt

#3 Sq. Recess Power Screwdriver Bits DW2213

Bosch

2-Piece 1/4-in Step Drill Bit Set (7/8-in to 1-1/8-in) IMSDC002

Diablo Tools

7/8in - 1-1/8in Impact Step Drill Bit (17 Steps) DSD1125S17

Diablo Tools

1/4in - 1/2in Impact Step Drill Bit (6 Steps) DSD0500S06

Lenox

VB-9 Vari-Bit 30909-VB9

Quik Drive By Simpson Strong Tie

#2 Square Recess Bit - 3 pack BIT2S-RC3

Lenox

Vari-Bits VB-3 1 pk. 30883-VB3

Lenox

8in Vari Bit Extension 30925-VBX8

Quik Drive By Simpson Strong Tie

#3 Square Recess Bit - 3 pack BIT3S-RC3

Milwaukee

Step Bit Kit Cobalt 3pc 48-89-9291

Kreg

3-in and 6-in #2 Square Driver Combo DDS

Bosch

High Speed Steel Impact Tough Turbo Step Drill Bit Set 3pc IMSDC003

Lenox

Vari-Bit VB-7 1-Pack 30887-VB7

Milwaukee

Cobalt Step Drill Bit #9 3/16-7/8inch 48-89-9284