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Shop unibit sizes
Sponsored
$82.02
Irwin | Unibit Step Drill Bit: 1/4" Min, 3/4" Max, 3/8" Shank Dia, High-Speed Steel, 9 Hole Sizes - 1/8" Step Length, Bright/Uncoated Finish, Hex
MSC Direct
$82.02
Irwin | Unibit Step Drill Bit: 1/4" Min, 3/4" Max, 3/8" Shank Dia, High-Speed Steel, 9 Hole Sizes - 1/8" Step Length, Bright/Uncoated Finish, Hex
MSC Direct
$102.02
Irwin | Unibit Step Drill Bit: 3/16" Min, 7/8" Max, 3/8" Shank Dia, High-Speed Steel, 12 Hole Sizes - 1/8" Step Length, Bright/Uncoated Finish, Hex
MSC Direct
$102.02
Irwin | Unibit Step Drill Bit: 3/16" Min, 7/8" Max, 3/8" Shank Dia, High-Speed Steel, 12 Hole Sizes - 1/8" Step Length, Bright/Uncoated Finish, Hex
MSC Direct
$97.67
Irwin | Unibit Step Drill Bit: 7/8" Min, 7/8" Max, 3/8" Shank Dia, High-Speed Steel, 1 Hole Sizes - Bright/Uncoated Finish, Hex Shank | Part 10311ZR
MSC Direct
$97.67
Irwin | Unibit Step Drill Bit: 7/8" Min, 7/8" Max, 3/8" Shank Dia, High-Speed Steel, 1 Hole Sizes - Bright/Uncoated Finish, Hex Shank | Part 10311ZR
MSC Direct
$100.31
Irwin | Unibit Step Drill Bit: 7/8" Min, 1-1/8" Max, 7/16" Shank Dia, High-Speed Steel, 2 Hole Sizes - 1/8" Step Length, Bright/Uncoated Finish
MSC Direct
$100.31
Irwin | Unibit Step Drill Bit: 7/8" Min, 1-1/8" Max, 7/16" Shank Dia, High-Speed Steel, 2 Hole Sizes - 1/8" Step Length, Bright/Uncoated Finish
MSC Direct
$126.29
Irwin | Unibit Step Drill Bit: 1-1/8" Min, 1-1/8" Max, 7/16" Shank Dia, High-Speed Steel, 1 Hole Sizes - Bright/Uncoated Finish, Hex Shank | Part
MSC Direct
$126.29
Irwin | Unibit Step Drill Bit: 1-1/8" Min, 1-1/8" Max, 7/16" Shank Dia, High-Speed Steel, 1 Hole Sizes - Bright/Uncoated Finish, Hex Shank | Part
MSC Direct
$183.58
Irwin | Unibit Step Drill Bit: 1/4" Min, 1-3/8" Max, 7/16" Shank Dia, High-Speed Steel, 10 Hole Sizes - 1/8" Step Length, Bright/Uncoated Finish, Hex
MSC Direct
$183.58
Irwin | Unibit Step Drill Bit: 1/4" Min, 1-3/8" Max, 7/16" Shank Dia, High-Speed Steel, 10 Hole Sizes - 1/8" Step Length, Bright/Uncoated Finish, Hex
MSC Direct
$63.75
Irwin | Unibit Step Drill Bit: 6.00mm Min, 18.00mm Max, High-Speed Steel, 7 Hole Sizes - 5.00mm Step Length, Bright/Uncoated Finish, Round With
MSC Direct
$63.75
Irwin | Unibit Step Drill Bit: 6.00mm Min, 18.00mm Max, High-Speed Steel, 7 Hole Sizes - 5.00mm Step Length, Bright/Uncoated Finish, Round With
MSC Direct
$118.54
Irwin | Unibit Step Drill Bit: 1/4" Min, 3/4" Max, 3/8" Shank Dia, Cobalt, 9 Hole Sizes - 1/16" Step Length, Bright/Uncoated Finish, Hex Shank
MSC Direct
$118.54
Irwin | Unibit Step Drill Bit: 1/4" Min, 3/4" Max, 3/8" Shank Dia, Cobalt, 9 Hole Sizes - 1/16" Step Length, Bright/Uncoated Finish, Hex Shank
MSC Direct
$97.89
Irwin | Unibit Step Drill Bit: 9/16" Min, 1" Max, 7/16" Shank Dia, High-Speed Steel, 8 Hole Sizes - 1/8" Step Length, Bright/Uncoated Finish, Round
MSC Direct
$97.89
Irwin | Unibit Step Drill Bit: 9/16" Min, 1" Max, 7/16" Shank Dia, High-Speed Steel, 8 Hole Sizes - 1/8" Step Length, Bright/Uncoated Finish, Round
MSC Direct
$139.24
Irwin | Unibit Step Drill Bit: 3/16" Min, 7/8" Max, 3/8" Shank Dia, Cobalt, 12 Hole Sizes - 1/16" Step Length, Bright/Uncoated Finish, Hex Shank
MSC Direct
$139.24
Irwin | Unibit Step Drill Bit: 3/16" Min, 7/8" Max, 3/8" Shank Dia, Cobalt, 12 Hole Sizes - 1/16" Step Length, Bright/Uncoated Finish, Hex Shank
MSC Direct
$137.99
Irwin | Unibit Step Drill Bit: 3/16" Min, 7/8" Max, 3/8" Shank Dia, High-Speed Steel, 12 Hole Sizes - 1/8" Step Length, Titanium Nitride Finish
MSC Direct
$137.99
Irwin | Unibit Step Drill Bit: 3/16" Min, 7/8" Max, 3/8" Shank Dia, High-Speed Steel, 12 Hole Sizes - 1/8" Step Length, Titanium Nitride Finish
MSC Direct
$48.18
Irwin | Unibit Step Drill Bit: 1/2" Min, 1/2" Max, 1/4" Shank Dia, High-Speed Steel, 1 Hole Sizes - Bright/Uncoated Finish, Hex Shank | Part 10310
MSC Direct
$48.18
Irwin | Unibit Step Drill Bit: 1/2" Min, 1/2" Max, 1/4" Shank Dia, High-Speed Steel, 1 Hole Sizes - Bright/Uncoated Finish, Hex Shank | Part 10310
MSC Direct
$75.01
Irwin | Unibit Step Drill Bit: 4.00mm Min, 22.00mm Max, Cobalt, 10 Hole Sizes - 5.00mm Step Length, Bright/Uncoated Finish, Round W/ Flats Shank
MSC Direct
$75.01
Irwin | Unibit Step Drill Bit: 4.00mm Min, 22.00mm Max, Cobalt, 10 Hole Sizes - 5.00mm Step Length, Bright/Uncoated Finish, Round W/ Flats Shank
MSC Direct
$117.18
Irwin | Unibit Step Drill Bit: 1/4" Min, 3/4" Max, 3/8" Shank Dia, High-Speed Steel, 9 Hole Sizes - 1/8" Step Length, Titanium Nitride Finish, Round
MSC Direct
$117.18
Irwin | Unibit Step Drill Bit: 1/4" Min, 3/4" Max, 3/8" Shank Dia, High-Speed Steel, 9 Hole Sizes - 1/8" Step Length, Titanium Nitride Finish, Round
MSC Direct
$24.99
Lichamp Unibit Step Drill Bit For Metal, Genuine M2 Drill Stepper Bit For Hard Metal Heavy Duty, 11 Sizes From 1/4" To 1-3/8", Dual Straight Grooved
Amazon.com
$24.99
Lichamp Unibit Step Drill Bit For Metal, Genuine M2 Drill Stepper Bit For Hard Metal Heavy Duty, 11 Sizes From 1/4" To 1-3/8", Dual Straight Grooved
Amazon.com
$39.02
Irwin | Unibit Step Drill Bit: 3/8" Min, 3/8" Max, 1/4" Shank Dia, High-Speed Steel, 1 Hole Sizes - Bright/Uncoated Finish, Hex Shank | Part 10312ZR
MSC Direct
$39.02
Irwin | Unibit Step Drill Bit: 3/8" Min, 3/8" Max, 1/4" Shank Dia, High-Speed Steel, 1 Hole Sizes - Bright/Uncoated Finish, Hex Shank | Part 10312ZR
MSC Direct
$147.20
Irwin | Unibit Step Drill Bit: 13/16" Min, 1-3/8" Max, 7/16" Shank Dia, High-Speed Steel, 10 Hole Sizes - 1/8" Step Length, Bright/Uncoated Finish
MSC Direct
$147.20
Irwin | Unibit Step Drill Bit: 13/16" Min, 1-3/8" Max, 7/16" Shank Dia, High-Speed Steel, 10 Hole Sizes - 1/8" Step Length, Bright/Uncoated Finish
MSC Direct
$27.57
$30.56
Irwin Tools - 10312ZR Unibit 12 3/8-Inch Step-Drill Bit, 1/4-Inch Shank (10312) Black
Amazon.com
$27.57
$30.56
Irwin Tools - 10312ZR Unibit 12 3/8-Inch Step-Drill Bit, 1/4-Inch Shank (10312) Black
Amazon.com
$66.14
Irwin | Unibit Step Drill Bit: 3/16" Min, 1/2" Max, 1/4" Shank Dia, Cobalt, 6 Hole Sizes - 1/16" Step Length, Bright/Uncoated Finish, Hex Shank
MSC Direct
$66.14
Irwin | Unibit Step Drill Bit: 3/16" Min, 1/2" Max, 1/4" Shank Dia, Cobalt, 6 Hole Sizes - 1/16" Step Length, Bright/Uncoated Finish, Hex Shank
MSC Direct
$132.20
Irwin | Unibit Step Drill Bit: 5.00mm Min, 35.00mm Max, Cobalt, 13 Hole Sizes - 4.00mm Step Length, Bright/Uncoated Finish, Round W/ Flats Shank
MSC Direct
$132.20
Irwin | Unibit Step Drill Bit: 5.00mm Min, 35.00mm Max, Cobalt, 13 Hole Sizes - 4.00mm Step Length, Bright/Uncoated Finish, Round W/ Flats Shank
MSC Direct
$68.94
Irwin | Unibit Step Drill Bit: 3/16" Min, 1/2" Max, 1/4" Shank Dia, High-Speed Steel, 6 Hole Sizes - 3/8" Step Length, Titanium Nitride Finish, Round
MSC Direct
$68.94
Irwin | Unibit Step Drill Bit: 3/16" Min, 1/2" Max, 1/4" Shank Dia, High-Speed Steel, 6 Hole Sizes - 3/8" Step Length, Titanium Nitride Finish, Round
MSC Direct
$164.07
Irwin | Unibit Drill Bit Set: Step Drill Bits, 3 Pc, 0.125" To 0.75" Drill Bit Size, Cobalt - Bright/Uncoated, Standard, Straight Shank | Part
MSC Direct
$164.07
Irwin | Unibit Drill Bit Set: Step Drill Bits, 3 Pc, 0.125" To 0.75" Drill Bit Size, Cobalt - Bright/Uncoated, Standard, Straight Shank | Part
MSC Direct
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More like this
Shop unibit sizes
Sponsored
$82.02
Irwin | Unibit Step Drill Bit: 1/4" Min, 3/4" Max, 3/8" Shank Dia, High-Speed Steel, 9 Hole Sizes - 1/8" Step Length, Bright/Uncoated Finish, Hex
MSC Direct
$82.02
Irwin | Unibit Step Drill Bit: 1/4" Min, 3/4" Max, 3/8" Shank Dia, High-Speed Steel, 9 Hole Sizes - 1/8" Step Length, Bright/Uncoated Finish, Hex
MSC Direct
$102.02
Irwin | Unibit Step Drill Bit: 3/16" Min, 7/8" Max, 3/8" Shank Dia, High-Speed Steel, 12 Hole Sizes - 1/8" Step Length, Bright/Uncoated Finish, Hex
MSC Direct
$102.02
Irwin | Unibit Step Drill Bit: 3/16" Min, 7/8" Max, 3/8" Shank Dia, High-Speed Steel, 12 Hole Sizes - 1/8" Step Length, Bright/Uncoated Finish, Hex
MSC Direct
$97.67
Irwin | Unibit Step Drill Bit: 7/8" Min, 7/8" Max, 3/8" Shank Dia, High-Speed Steel, 1 Hole Sizes - Bright/Uncoated Finish, Hex Shank | Part 10311ZR
MSC Direct
$97.67
Irwin | Unibit Step Drill Bit: 7/8" Min, 7/8" Max, 3/8" Shank Dia, High-Speed Steel, 1 Hole Sizes - Bright/Uncoated Finish, Hex Shank | Part 10311ZR
MSC Direct
$100.31
Irwin | Unibit Step Drill Bit: 7/8" Min, 1-1/8" Max, 7/16" Shank Dia, High-Speed Steel, 2 Hole Sizes - 1/8" Step Length, Bright/Uncoated Finish
MSC Direct
$100.31
Irwin | Unibit Step Drill Bit: 7/8" Min, 1-1/8" Max, 7/16" Shank Dia, High-Speed Steel, 2 Hole Sizes - 1/8" Step Length, Bright/Uncoated Finish
MSC Direct
$126.29
Irwin | Unibit Step Drill Bit: 1-1/8" Min, 1-1/8" Max, 7/16" Shank Dia, High-Speed Steel, 1 Hole Sizes - Bright/Uncoated Finish, Hex Shank | Part
MSC Direct
$126.29
Irwin | Unibit Step Drill Bit: 1-1/8" Min, 1-1/8" Max, 7/16" Shank Dia, High-Speed Steel, 1 Hole Sizes - Bright/Uncoated Finish, Hex Shank | Part
MSC Direct
$183.58
Irwin | Unibit Step Drill Bit: 1/4" Min, 1-3/8" Max, 7/16" Shank Dia, High-Speed Steel, 10 Hole Sizes - 1/8" Step Length, Bright/Uncoated Finish, Hex
MSC Direct
$183.58
Irwin | Unibit Step Drill Bit: 1/4" Min, 1-3/8" Max, 7/16" Shank Dia, High-Speed Steel, 10 Hole Sizes - 1/8" Step Length, Bright/Uncoated Finish, Hex
MSC Direct
$63.75
Irwin | Unibit Step Drill Bit: 6.00mm Min, 18.00mm Max, High-Speed Steel, 7 Hole Sizes - 5.00mm Step Length, Bright/Uncoated Finish, Round With
MSC Direct
$63.75
Irwin | Unibit Step Drill Bit: 6.00mm Min, 18.00mm Max, High-Speed Steel, 7 Hole Sizes - 5.00mm Step Length, Bright/Uncoated Finish, Round With
MSC Direct
$118.54
Irwin | Unibit Step Drill Bit: 1/4" Min, 3/4" Max, 3/8" Shank Dia, Cobalt, 9 Hole Sizes - 1/16" Step Length, Bright/Uncoated Finish, Hex Shank
MSC Direct
$118.54
Irwin | Unibit Step Drill Bit: 1/4" Min, 3/4" Max, 3/8" Shank Dia, Cobalt, 9 Hole Sizes - 1/16" Step Length, Bright/Uncoated Finish, Hex Shank
MSC Direct
$97.89
Irwin | Unibit Step Drill Bit: 9/16" Min, 1" Max, 7/16" Shank Dia, High-Speed Steel, 8 Hole Sizes - 1/8" Step Length, Bright/Uncoated Finish, Round
MSC Direct
$97.89
Irwin | Unibit Step Drill Bit: 9/16" Min, 1" Max, 7/16" Shank Dia, High-Speed Steel, 8 Hole Sizes - 1/8" Step Length, Bright/Uncoated Finish, Round
MSC Direct
$139.24
Irwin | Unibit Step Drill Bit: 3/16" Min, 7/8" Max, 3/8" Shank Dia, Cobalt, 12 Hole Sizes - 1/16" Step Length, Bright/Uncoated Finish, Hex Shank
MSC Direct
$139.24
Irwin | Unibit Step Drill Bit: 3/16" Min, 7/8" Max, 3/8" Shank Dia, Cobalt, 12 Hole Sizes - 1/16" Step Length, Bright/Uncoated Finish, Hex Shank
MSC Direct
$137.99
Irwin | Unibit Step Drill Bit: 3/16" Min, 7/8" Max, 3/8" Shank Dia, High-Speed Steel, 12 Hole Sizes - 1/8" Step Length, Titanium Nitride Finish
MSC Direct
$137.99
Irwin | Unibit Step Drill Bit: 3/16" Min, 7/8" Max, 3/8" Shank Dia, High-Speed Steel, 12 Hole Sizes - 1/8" Step Length, Titanium Nitride Finish
MSC Direct
$48.18
Irwin | Unibit Step Drill Bit: 1/2" Min, 1/2" Max, 1/4" Shank Dia, High-Speed Steel, 1 Hole Sizes - Bright/Uncoated Finish, Hex Shank | Part 10310
MSC Direct
$48.18
Irwin | Unibit Step Drill Bit: 1/2" Min, 1/2" Max, 1/4" Shank Dia, High-Speed Steel, 1 Hole Sizes - Bright/Uncoated Finish, Hex Shank | Part 10310
MSC Direct
$75.01
Irwin | Unibit Step Drill Bit: 4.00mm Min, 22.00mm Max, Cobalt, 10 Hole Sizes - 5.00mm Step Length, Bright/Uncoated Finish, Round W/ Flats Shank
MSC Direct
$75.01
Irwin | Unibit Step Drill Bit: 4.00mm Min, 22.00mm Max, Cobalt, 10 Hole Sizes - 5.00mm Step Length, Bright/Uncoated Finish, Round W/ Flats Shank
MSC Direct
$117.18
Irwin | Unibit Step Drill Bit: 1/4" Min, 3/4" Max, 3/8" Shank Dia, High-Speed Steel, 9 Hole Sizes - 1/8" Step Length, Titanium Nitride Finish, Round
MSC Direct
$117.18
Irwin | Unibit Step Drill Bit: 1/4" Min, 3/4" Max, 3/8" Shank Dia, High-Speed Steel, 9 Hole Sizes - 1/8" Step Length, Titanium Nitride Finish, Round
MSC Direct
$24.99
Lichamp Unibit Step Drill Bit For Metal, Genuine M2 Drill Stepper Bit For Hard Metal Heavy Duty, 11 Sizes From 1/4" To 1-3/8", Dual Straight Grooved
Amazon.com
$24.99
Lichamp Unibit Step Drill Bit For Metal, Genuine M2 Drill Stepper Bit For Hard Metal Heavy Duty, 11 Sizes From 1/4" To 1-3/8", Dual Straight Grooved
Amazon.com
$39.02
Irwin | Unibit Step Drill Bit: 3/8" Min, 3/8" Max, 1/4" Shank Dia, High-Speed Steel, 1 Hole Sizes - Bright/Uncoated Finish, Hex Shank | Part 10312ZR
MSC Direct
$39.02
Irwin | Unibit Step Drill Bit: 3/8" Min, 3/8" Max, 1/4" Shank Dia, High-Speed Steel, 1 Hole Sizes - Bright/Uncoated Finish, Hex Shank | Part 10312ZR
MSC Direct
$147.20
Irwin | Unibit Step Drill Bit: 13/16" Min, 1-3/8" Max, 7/16" Shank Dia, High-Speed Steel, 10 Hole Sizes - 1/8" Step Length, Bright/Uncoated Finish
MSC Direct
$147.20
Irwin | Unibit Step Drill Bit: 13/16" Min, 1-3/8" Max, 7/16" Shank Dia, High-Speed Steel, 10 Hole Sizes - 1/8" Step Length, Bright/Uncoated Finish
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Irwin Tools - 10312ZR Unibit 12 3/8-Inch Step-Drill Bit, 1/4-Inch Shank (10312) Black
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Irwin Tools - 10312ZR Unibit 12 3/8-Inch Step-Drill Bit, 1/4-Inch Shank (10312) Black
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