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IRWIN INDUSTRIAL TOOLS High Speed Steel Step Drill Bit

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StyleModelFinishNumber Of Hole SizesBit LengthShank SizeSizeSizes IncludedSize RangeStep ThicknessPrice
A
UNIBIT 1
Bright133 1/8"1/4"1/8" to 1/2"1/8", 5/32", 3/16", 7/32", 1/4", 9/32", 5/16", 11/32", 3/8", 13/32", 7/16", 15/32", 1/2"1/8" to 1/2"1/32"£43.04
B
UNIBIT 13
Bright12 7/8"7/16"1.125"1.125"1 1/8"-£112.81
C
UNIBIT 11
Bright12.593"3/8"7/8"7/8"7/8"-£62.47
D
UNIBIT 10
Bright11 3/4"1/4"1/2"1/2"1/2"-£39.88
E
UNIBIT 3
Bright92 3/4"3/8"1/4" to 3/4"1/4", 5/16", 3/8", 7/16", 1/2", 9/16", 5/8", 11/16", 3/4"1/4" to 3/4"1/16"£77.62
F
UNIBIT 4
Bright123 1/4"3/8"3/16" to 7/8"3/16", 1/4", 5/16", 3/8", 7/16", 1/2", 9/16", 5/8", 11/16", 3/4", 13/16", 7/8"3/16" to 7/8"1/16"£98.93
G
UNIBIT 2
Bright63 1/8"1/4"3/16" to 1/2"3/16", 1/4", 5/16", 3/8", 7/16", 1/2"3/16" to 1/2"1/16"£43.04
H
UNIBIT 20
Bright83"7/16"9/16" to 1"1", 11/16", 13/16", 15/16", 3/4", 5/8", 7/8", 9/16"9/16" to 1"1/8"£88.52
I
10239
Steam Oxide23 1/8"7/16"7/8" to 1 1/8"7/8", 1-1/8"7/8" to 1 1/8"-£157.72
J
15101
Tin Coat133 1/8"1/4"1/8" to 1/2"1/8", 5/32", 3/16", 7/32", 1/4", 9/32", 5/16", 11/32", 3/8", 13/32", 7/16", 15/32", 1/2"1/8" to 1/2"1/32"£68.65
K
15104
Tin Coat123 1/4"3/8"3/16" to 7/8"3/16", 1/4", 5/16", 3/8", 7/16", 1/2", 9/16", 5/8", 11/16", 3/4", 13/16", 7/8"3/16" to 7/8"1/16"£162.42
L
15103
Tin Coat92 3/4"3/8"1/4" to 3/4"1/4", 5/16", 3/8", 7/16", 1/2", 9/16", 5/8", 11/16", 3/4"1/4" to 3/4"1/16"£109.60
M
15102
Tin Coat63 1/8"1/4"3/16" to 1/2"3/16", 1/4", 5/16", 3/8", 7/16", 1/2"3/16" to 1/2"1/16"£62.86

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