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Fraction Step-Down Bits

Step-down bits are also know as step bits, uni-bits and versa-bits. They are used to enlarge a hole in metal as the bit sizes gradually get large as you work your way back toward the drill. These are the fractional sizes.

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LEN30882
LENOX®
VB2 1/2"-1" 1/16" INCREMENTS VARIBIT 1/4" SHK
Available
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IRW10502
Irwin®
3pc 1ea #1,2,3 HSS DRILL SET, UNIBIT STEP DOWN
Available
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LEN30912
LENOX®
VB12 7/8"--1-3/8" 5-STEP BIT, 3/8" SHK VARI STEP DOWN
Available
PRO
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IRW10233
Irwin®
#3 1/4"--3/4"x 1/16"sx 3/8"SHK DRILL, HSS UNIBIT STEPDOWN
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IRW10239
Irwin®
No.9 7/8"-- 1-1/8" DRILL, HSS UNIBIT STEPDOWN
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IRW10234
Irwin®
#4 3/16"--7/8"x16ths x 3/8"SHK DRILL, HSS UNIBIT STEPDOWN
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IRW10231
Irwin®
#1 1/8"--1/2"x 32nd 1/4" SHANK DRILL, HSS UNIBIT STEPDOWN
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IRW10232
Irwin®
#2 3/16--1/2 x 16ths x 1/4"SHK DRILL, HSS UNIBIT STEPDOWN
Non-Stock

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