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17 items

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grl52084131-1_1078

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1/2"-7/8"-1-1/8" GSB09 Greenlee Step Bit #9

GRL52084131MFG #:52084131

Made in the USA.

21 In Stock

$95.99 / EACH

QTY

grl52084129-1_1078

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3/16" To 7/8" GSB04 Greenlee Step Bit #4

GRL52084129MFG #:52084129

Made in the USA.

11 In Stock

$78.99 / EACH

QTY

dwt178ir-1_1078

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DeWALT® IMPACT READY® High Performance Impact-Rated Step Drill Bit, Imperial, Titanium

99DWT178IR

In Stock

Drill Diameter Measurement System

Imperial

Type

High Performance Impact-Rated

$41.99 - $134.99

irwin_unibit_10220

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Irwin® Unibit® 10220 Hole Enlarging Step Drill Bit, 9/16 in Dia Min Hole, 1 in Dia Max Hole, 8 Steps, 8 Hole Sizes, 7/16 in Shank

PET20MFG #:10220

Made in the USA.

45 In Stock

Cutting Edge Material

HSS

Drill Diameter Measurement System

Imperial

Finish

Uncoated

$59.99 / EACH

QTY

irwin_unibit_10231

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Irwin® Unibit® 10231 Step Drill Bit, 1/8 in Dia Min Hole, 1/2 in Dia Max Hole, 13 Steps, HSS, 13 Hole Sizes, 1/4 in Shank

PET1MFG #:10231/1

Made in the USA.

74 In Stock

Cutting Edge Material

HSS

Drill Diameter Measurement System

Imperial

Finish

Uncoated

$25.49 / EACH

QTY

irwin_unibit_10232

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Irwin® Unibit® 10232 Self-Starting Step Drill Bit, 3/16 in Dia Min Hole, 1/2 in Dia Max Hole, 6 Steps, 6 Hole Sizes, 1/4 in Shank

PET2MFG #:10232/2

Made in the USA.

15 In Stock

Cutting Edge Material

HSS

Drill Diameter Measurement System

Imperial

Finish

Uncoated

$27.49 / EACH

QTY

irwin_unibit_10233

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Irwin® Unibit® 10233 Self-Starting Step Drill Bit, 1/4 in Dia Min Hole, 3/4 in Dia Max Hole, 9 Steps, 9 Hole Sizes, 3/8 in Shank

PET3MFG #:10233/3

Made in the USA.

36 In Stock

Cutting Edge Material

HSS

Drill Diameter Measurement System

Imperial

Finish

Uncoated

$46.99 / EACH

QTY

irwin_unibit_10234sm

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Irwin® Unibit® 10234SM Step Drill Bit, 3/16 in Dia Min Hole, 7/8 in Dia Max Hole, 12 Steps, HSS, 12 Hole Sizes, 3/8 in Shank

PET4MFG #:10234/4

Made in the USA.

40 In Stock

Cutting Edge Material

HSS

Drill Diameter Measurement System

Imperial

Finish

Uncoated

$52.99 / EACH

QTY

grl52084131-1_1078

Compare

1/2"-7/8"-1-1/8" GSB09 Greenlee Step Bit #9

GRL52084131MFG #:52084131

Made in the USA.

21 In Stock

$95.99 / EACH

QTY

grl52084129-1_1078

Compare

3/16" To 7/8" GSB04 Greenlee Step Bit #4

GRL52084129MFG #:52084129

Made in the USA.

11 In Stock

$78.99 / EACH

QTY

dwt178ir-1_1078

Compare

DeWALT® IMPACT READY® High Performance Impact-Rated Step Drill Bit, Imperial, Titanium

99DWT178IR

In Stock

Drill Diameter Measurement System

Imperial

Type

High Performance Impact-Rated

$41.99 - $134.99

irwin_unibit_10220

Compare

Irwin® Unibit® 10220 Hole Enlarging Step Drill Bit, 9/16 in Dia Min Hole, 1 in Dia Max Hole, 8 Steps, 8 Hole Sizes, 7/16 in Shank

PET20MFG #:10220

Made in the USA.

45 In Stock

Cutting Edge Material

HSS

Drill Diameter Measurement System

Imperial

Finish

Uncoated

$59.99 / EACH

QTY

irwin_unibit_10231

Compare

Irwin® Unibit® 10231 Step Drill Bit, 1/8 in Dia Min Hole, 1/2 in Dia Max Hole, 13 Steps, HSS, 13 Hole Sizes, 1/4 in Shank

PET1MFG #:10231/1

Made in the USA.

74 In Stock

Cutting Edge Material

HSS

Drill Diameter Measurement System

Imperial

Finish

Uncoated

$25.49 / EACH

QTY

irwin_unibit_10232

Compare

Irwin® Unibit® 10232 Self-Starting Step Drill Bit, 3/16 in Dia Min Hole, 1/2 in Dia Max Hole, 6 Steps, 6 Hole Sizes, 1/4 in Shank

PET2MFG #:10232/2

Made in the USA.

15 In Stock

Cutting Edge Material

HSS

Drill Diameter Measurement System

Imperial

Finish

Uncoated

$27.49 / EACH

QTY

irwin_unibit_10233

Compare

Irwin® Unibit® 10233 Self-Starting Step Drill Bit, 1/4 in Dia Min Hole, 3/4 in Dia Max Hole, 9 Steps, 9 Hole Sizes, 3/8 in Shank

PET3MFG #:10233/3

Made in the USA.

36 In Stock

Cutting Edge Material

HSS

Drill Diameter Measurement System

Imperial

Finish

Uncoated

$46.99 / EACH

QTY

irwin_unibit_10234sm

Compare

Irwin® Unibit® 10234SM Step Drill Bit, 3/16 in Dia Min Hole, 7/8 in Dia Max Hole, 12 Steps, HSS, 12 Hole Sizes, 3/8 in Shank

PET4MFG #:10234/4

Made in the USA.

40 In Stock

Cutting Edge Material

HSS

Drill Diameter Measurement System

Imperial

Finish

Uncoated

$52.99 / EACH

QTY

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