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Irwin Tools IRWIN 10233CB Unibit 1/16-Inch 9-Steps Cobalt Alloy Steel Step Drill Bit

Compare price from $21.55 ~ $108.79

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Grainger Industrial Supply IRWIN Step Drill Bit: 9 Hole Sizes, 1/4 in to 3/4 in, 1/16 in Step Increments, 3/8 in Shank Hex Size Model: 10233cb	$29.99	Delivery date & cost shown at checkout

NAPA Auto Parts Irwin Unibit 3 1/43/4 In Cobalt Alloy Steel 9Step Drill	$73.99	Delivery date & cost shown at checkout

Home Essentials Direct IRWIN SPEEDBOR Vise Grip Unibit 3 Cobalt 9 Hole Sizes (1/4-3/4) 1/16 Increme IRWIN SPEEDBOR 10233CB	$70.93	Delivery date & cost shown at checkout

Home Essentials Direct IRWIN SPEEDBOR Vise Grip Vise Grip Tools 10233cb Unibit 1/16-Inch 9-Steps Cobalt Step Drill Bit IRWIN SPEEDBOR VGP10233CB	$52.39	Delivery date & cost shown at checkout

Toolmarts.com Irwin 10233CB Step Drill Cobalt #3 1/4-3/4 Inch 9 Sz	$61.84	Delivery date & cost shown at checkout

AdvancedTools.com Rubbermaid Commercial Irwin Unibit Cobalt Step Drills 10233CB	$67.34	Delivery date & cost shown at checkout

AFT Fasteners Irwin Step Drills, Cobalt,1/4"-3/4", 9 Steps, #IR-10233CB (1/Pkg) \| AFT Fasteners	$60.95	Delivery date & cost shown at checkout

Tooldom Tools and Equipment #3 Unibit Cobalt Step Drill VGP10233CB Vise Grip	$60.46	Delivery date & cost shown at checkout

Wholesale Tool Company #2 Self-Starting Cobalt Step Drills - Irwin Unibit	$21.55	Delivery date & cost shown at checkout

Shop.com Cobalt Step Drills, 1/4 In-3/4 In, 9 Steps	$70.65	Delivery date & cost shown at checkout

Penn Tool Co. Irwin 1/4" To 3/4" By 1/16Ths Cobalt Step Drill - 10233Cb	$69.95	Delivery date & cost shown at checkout

Penn Tool Co. Irwin 9 Hole Sizes, 1/4 To 3/4" Hole Diam Cobalt Speedpoint Step Drill Bit 1/16" Step Length, 3/8" Hex Shank, Bright Finish 10233Cb - 82688755	$84.88	Delivery date & cost shown at checkout

ToolOrbit.com Irwin 10233CB Step Drill Cobalt #3 1/4-3/4 Inch 9 Sz	$61.84	Delivery date & cost shown at checkout

ToolSource Cobalt Step Drill #3 - 1/4 - 3/4 In (1/16 In Steps)	$55.61	Delivery date & cost shown at checkout

eBay (new) Unibit 10233 3 Step Drill Bit	$31.99	Delivery date & cost shown at checkout

eBay 10233cb Vise Grip 3 9 Hole Sizes (1/4"-3/4") 1/16" Increments	$70.83	Delivery date & cost shown at checkout

eBay Irwin Unibit Cobalt Step Drills, 1/4 In-3/4 In, 9 Steps - 1 Per Ea -	$90.03	Delivery date & cost shown at checkout

eBay Vise Grip 10233cb 3 9 Hole Sizes (1/4"-3/4") 1/16" Increments	$55.12	Delivery date & cost shown at checkout

raptorsupplies.com IRWIN INDUSTRIAL TOOLS 10232cb Cobalt Step Drill Bit 316-12 Inch x 116	$60.87	Delivery date & cost shown at checkout

SIM Supply IRWIN Cobalt Step Drills, 1/4 in-3/4 in, 9 Steps 10233CB Pack of 1	$60.40	Delivery date & cost shown at checkout

spsindustrial.com Step Cone Drill 1/4in to 3/4in Cobalt	$100.67	Delivery date & cost shown at checkout

spsindustrial.com Step Drill Bit: 1/4 to 3/4" Dia, 3/8" Shank Dia, Cobalt, 9 Hole Sizes	$48.56	Delivery date & cost shown at checkout

Toner Quest Cobalt Step Drills, 1/4 in-3/4 in, 9 Steps	$67.41	Delivery date & cost shown at checkout

Radwell.com IRWIN TOOLS 10233CB - Cutting HSS & Solid Carbide & Drill Bit Supplies	$94.00	Delivery date & cost shown at checkout

Volition Irwin Industrial Tools Unibit Cobalt Step Drills (Step Drill Bits 585-10233CB 101417473)	$77.12	Delivery date & cost shown at checkout

Voomi Supply IRWIN 10233CB Unibit 1/16 9-Steps Cobalt Alloy Steel Step Drill Bit	$75.89	Delivery date & cost shown at checkout

ToolShackWeb Vise Grip 10233CB Vise-Grip No. 3 Unibit Cobalt Step Drill	$47.27	Delivery date & cost shown at checkout

Best Buy Automotive Equipment #3 Unibit Cobalt Step Drill	$60.50	Delivery date & cost shown at checkout

JPC Catalog Cobalt Step Drills, 1/4 in-3/4 in, 9 Steps	$62.16	Delivery date & cost shown at checkout

Zoro Irwin 10233CB Step Cone Drill, 1/4In To 3/4In, Cobalt	$29.99	Delivery date & cost shown at checkout

Zoro Irwin 585-10231CB 585-10231CB 1 Cobalt 13 Hole Sizes 1-8 Inch-1-2 Inch	$52.49	Delivery date & cost shown at checkout

GoVets.com Irwin Step Cone Drill 1/4in to 3/4in Cobalt MPN:10233cb	$108.79	Delivery date & cost shown at checkout

GoVets.com Irwin Step Drill Bit: 1/4 to 3/4" Dia, 3/8" Shank Dia, Cobalt, 9 Hole Sizes MPN:10233CB	$48.79	Delivery date & cost shown at checkout

MSC Industrial Supply 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	$79.71	Delivery date & cost shown at checkout

MSC Industrial Supply 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	$55.15	Delivery date & cost shown at checkout

Factory Supply Outlet Irwin Unibit Cobalt Step Drills, 1/4 in-3/4 in, 9 Steps (1 EA / EA)	$69.41	Delivery date & cost shown at checkout

eAutoTools.com 3 9 HOLE SIZES (1/4"-3/4") 1/16" inCREMENTS	$49.65	Delivery date & cost shown at checkout

Amazon.com Irwin Tools IRWIN 10233CB Unibit 1/16-Inch 9-Steps Cobalt Alloy Steel Step Drill Bit	$29.99	Delivery date & cost shown at checkout

29.99
Grainger Industrial Supply
IRWIN Step Drill Bit: 9 Hole Sizes, 1/4 in to 3/4 in, 1/16 in Step Increments, 3/8 in Shank Hex Size Model: 10233cb
Delivery date & cost shown at checkout
73.99
NAPA Auto Parts
Irwin Unibit 3 1/43/4 In Cobalt Alloy Steel 9Step Drill
Delivery date & cost shown at checkout
70.93
Home Essentials Direct
IRWIN SPEEDBOR Vise Grip Unibit 3 Cobalt 9 Hole Sizes (1/4-3/4) 1/16 Increme IRWIN SPEEDBOR 10233CB
Delivery date & cost shown at checkout
52.39
Home Essentials Direct
IRWIN SPEEDBOR Vise Grip Vise Grip Tools 10233cb Unibit 1/16-Inch 9-Steps Cobalt Step Drill Bit IRWIN SPEEDBOR VGP10233CB
Delivery date & cost shown at checkout
61.84
Toolmarts.com
Irwin 10233CB Step Drill Cobalt #3 1/4-3/4 Inch 9 Sz
Delivery date & cost shown at checkout
67.34
AdvancedTools.com
Rubbermaid Commercial Irwin Unibit Cobalt Step Drills 10233CB
Delivery date & cost shown at checkout
60.95
AFT Fasteners
Irwin Step Drills, Cobalt,1/4"-3/4", 9 Steps, #IR-10233CB (1/Pkg) | AFT Fasteners
Delivery date & cost shown at checkout
60.46
Tooldom Tools and Equipment
#3 Unibit Cobalt Step Drill VGP10233CB Vise Grip
Delivery date & cost shown at checkout
21.55
Wholesale Tool Company
#2 Self-Starting Cobalt Step Drills - Irwin Unibit
Delivery date & cost shown at checkout
70.65
Shop.com
Cobalt Step Drills, 1/4 In-3/4 In, 9 Steps
Delivery date & cost shown at checkout
69.95
Penn Tool Co.
Irwin 1/4" To 3/4" By 1/16Ths Cobalt Step Drill - 10233Cb
Delivery date & cost shown at checkout
84.88
Penn Tool Co.
Irwin 9 Hole Sizes, 1/4 To 3/4" Hole Diam Cobalt Speedpoint Step Drill Bit 1/16" Step Length, 3/8" Hex Shank, Bright Finish 10233Cb - 82688755
Delivery date & cost shown at checkout
61.84
ToolOrbit.com
Irwin 10233CB Step Drill Cobalt #3 1/4-3/4 Inch 9 Sz
Delivery date & cost shown at checkout
55.61
ToolSource
Cobalt Step Drill #3 - 1/4 - 3/4 In (1/16 In Steps)
Delivery date & cost shown at checkout
31.99
eBay
(new) Unibit 10233 3 Step Drill Bit
Delivery date & cost shown at checkout
70.83
eBay
10233cb Vise Grip 3 9 Hole Sizes (1/4"-3/4") 1/16" Increments
Delivery date & cost shown at checkout
90.03
eBay
Irwin Unibit Cobalt Step Drills, 1/4 In-3/4 In, 9 Steps - 1 Per Ea -
Delivery date & cost shown at checkout
55.12
eBay
Vise Grip 10233cb 3 9 Hole Sizes (1/4"-3/4") 1/16" Increments
Delivery date & cost shown at checkout
60.87
raptorsupplies.com
IRWIN INDUSTRIAL TOOLS 10232cb Cobalt Step Drill Bit 316-12 Inch x 116
Delivery date & cost shown at checkout
60.40
SIM Supply
IRWIN Cobalt Step Drills, 1/4 in-3/4 in, 9 Steps 10233CB Pack of 1
Delivery date & cost shown at checkout
100.67
spsindustrial.com
Step Cone Drill 1/4in to 3/4in Cobalt
Delivery date & cost shown at checkout
48.56
spsindustrial.com
Step Drill Bit: 1/4 to 3/4" Dia, 3/8" Shank Dia, Cobalt, 9 Hole Sizes
Delivery date & cost shown at checkout
67.41
Toner Quest
Cobalt Step Drills, 1/4 in-3/4 in, 9 Steps
Delivery date & cost shown at checkout
94.00
Radwell.com
IRWIN TOOLS 10233CB - Cutting HSS & Solid Carbide & Drill Bit Supplies
Delivery date & cost shown at checkout
77.12
Volition
Irwin Industrial Tools Unibit Cobalt Step Drills (Step Drill Bits 585-10233CB 101417473)
Delivery date & cost shown at checkout
75.89
Voomi Supply
IRWIN 10233CB Unibit 1/16 9-Steps Cobalt Alloy Steel Step Drill Bit
Delivery date & cost shown at checkout
47.27
ToolShackWeb
Vise Grip 10233CB Vise-Grip No. 3 Unibit Cobalt Step Drill
Delivery date & cost shown at checkout
60.50
Best Buy Automotive Equipment
#3 Unibit Cobalt Step Drill
Delivery date & cost shown at checkout
62.16
JPC Catalog
Cobalt Step Drills, 1/4 in-3/4 in, 9 Steps
Delivery date & cost shown at checkout
29.99
Zoro
Irwin 10233CB Step Cone Drill, 1/4In To 3/4In, Cobalt
Delivery date & cost shown at checkout
52.49
Zoro
Irwin 585-10231CB 585-10231CB 1 Cobalt 13 Hole Sizes 1-8 Inch-1-2 Inch
Delivery date & cost shown at checkout
108.79
GoVets.com
Irwin Step Cone Drill 1/4in to 3/4in Cobalt MPN:10233cb
Delivery date & cost shown at checkout
48.79
GoVets.com
Irwin Step Drill Bit: 1/4 to 3/4" Dia, 3/8" Shank Dia, Cobalt, 9 Hole Sizes MPN:10233CB
Delivery date & cost shown at checkout
79.71
MSC Industrial Supply
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
Delivery date & cost shown at checkout
55.15
MSC Industrial Supply
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
Delivery date & cost shown at checkout
69.41
Factory Supply Outlet
Irwin Unibit Cobalt Step Drills, 1/4 in-3/4 in, 9 Steps (1 EA / EA)
Delivery date & cost shown at checkout
49.65
eAutoTools.com
3 9 HOLE SIZES (1/4"-3/4") 1/16" inCREMENTS
Delivery date & cost shown at checkout
29.99
Amazon.com
Irwin Tools IRWIN 10233CB Unibit 1/16-Inch 9-Steps Cobalt Alloy Steel Step Drill Bit
Delivery date & cost shown at checkout

Product Details

Drill bit is engineered with M-35-grade Cobalt Alloy Steel steel for maximum life when drilling in tough steel

SpeedPoint tip for fast starts

Drill bits feature a radial concave flute

IRWIN drill bits have laser-marked sizes for simple identification

Drills 9 hole sizes from 1/4" to 3/4" increments in 1/16" steps

Drill bit is engineered with M-35-grade cobalt steel for maximum life when drilling in tough steel

SpeedPoint tip for fast starts

Best Review

Customers find these drill bits useful for drilling pipe and metals. They have a sharp cutting edge that cuts smoothly through most materials. The bits are durable and hold up well over time. They make clean, circular holes without burrs. Overall, customers consider them a good value for the price.AI-generated from the text of customer reviews

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Irwin Tools IRWIN 10233CB Unibit 1/16-Inch 9-Steps Cobalt Alloy Steel Step Drill Bit

Compare Buying Options

IRWIN Step Drill Bit: 9 Hole Sizes, 1/4 in to 3/4 in, 1/16 in Step Increments, 3/8 in Shank Hex Size Model: 10233cb

Irwin Unibit 3 1/43/4 In Cobalt Alloy Steel 9Step Drill

IRWIN SPEEDBOR Vise Grip Unibit 3 Cobalt 9 Hole Sizes (1/4-3/4) 1/16 Increme IRWIN SPEEDBOR 10233CB

IRWIN SPEEDBOR Vise Grip Vise Grip Tools 10233cb Unibit 1/16-Inch 9-Steps Cobalt Step Drill Bit IRWIN SPEEDBOR VGP10233CB

Irwin 10233CB Step Drill Cobalt #3 1/4-3/4 Inch 9 Sz

Rubbermaid Commercial Irwin Unibit Cobalt Step Drills 10233CB

Irwin Step Drills, Cobalt,1/4"-3/4", 9 Steps, #IR-10233CB (1/Pkg) | AFT Fasteners

#3 Unibit Cobalt Step Drill VGP10233CB Vise Grip

#2 Self-Starting Cobalt Step Drills - Irwin Unibit

Cobalt Step Drills, 1/4 In-3/4 In, 9 Steps

Irwin 1/4" To 3/4" By 1/16Ths Cobalt Step Drill - 10233Cb

Irwin 9 Hole Sizes, 1/4 To 3/4" Hole Diam Cobalt Speedpoint Step Drill Bit 1/16" Step Length, 3/8" Hex Shank, Bright Finish 10233Cb - 82688755

Irwin 10233CB Step Drill Cobalt #3 1/4-3/4 Inch 9 Sz

Cobalt Step Drill #3 - 1/4 - 3/4 In (1/16 In Steps)

(new) Unibit 10233 3 Step Drill Bit

10233cb Vise Grip 3 9 Hole Sizes (1/4"-3/4") 1/16" Increments

Irwin Unibit Cobalt Step Drills, 1/4 In-3/4 In, 9 Steps - 1 Per Ea -

Vise Grip 10233cb 3 9 Hole Sizes (1/4"-3/4") 1/16" Increments

IRWIN INDUSTRIAL TOOLS 10232cb Cobalt Step Drill Bit 316-12 Inch x 116

IRWIN Cobalt Step Drills, 1/4 in-3/4 in, 9 Steps 10233CB Pack of 1

Step Cone Drill 1/4in to 3/4in Cobalt

Step Drill Bit: 1/4 to 3/4" Dia, 3/8" Shank Dia, Cobalt, 9 Hole Sizes

Cobalt Step Drills, 1/4 in-3/4 in, 9 Steps

IRWIN TOOLS 10233CB - Cutting HSS & Solid Carbide & Drill Bit Supplies

Irwin Industrial Tools Unibit Cobalt Step Drills (Step Drill Bits 585-10233CB 101417473)

IRWIN 10233CB Unibit 1/16 9-Steps Cobalt Alloy Steel Step Drill Bit

Vise Grip 10233CB Vise-Grip No. 3 Unibit Cobalt Step Drill

#3 Unibit Cobalt Step Drill

Cobalt Step Drills, 1/4 in-3/4 in, 9 Steps

Irwin 10233CB Step Cone Drill, 1/4In To 3/4In, Cobalt

Irwin 585-10231CB 585-10231CB 1 Cobalt 13 Hole Sizes 1-8 Inch-1-2 Inch

Irwin Step Cone Drill 1/4in to 3/4in Cobalt MPN:10233cb

Irwin Step Drill Bit: 1/4 to 3/4" Dia, 3/8" Shank Dia, Cobalt, 9 Hole Sizes MPN:10233CB

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

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

Irwin Unibit Cobalt Step Drills, 1/4 in-3/4 in, 9 Steps (1 EA / EA)

3 9 HOLE SIZES (1/4"-3/4") 1/16" inCREMENTS