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Products - (25001 Products)

Interstate - 8 Piece, 1/4 to 1" Head Diam, 60° Included Angle, Single End Countersink Set - Industrial Tool & Supply

Interstate - 8 Piece, 1/4 to 1" Head Diam, 60° Included Angle, Single End Countersink Set


Item #: 02060010
Brand: Interstate
Model #:

Features and Benefits

High speed steel (HSS) provides good wear resistance and can be used in general purpose applications on both ferrous and nonferrous materials.
Straight shanks are used for general purpose applications. The shank is smaller than the drill bit diameter. They are used with portable drills and drill presses on ferrous and non-ferrous materials.
Product Specifications
Minimum Head Diameter (Inch) 1/4
Maximum Head Diameter (Inch) 1
Minimum Included Angle 60
Maximum Included Angle 60
Number of Flutes 6
Countersink Material High Speed Steel
Number of Pieces 8
Countersink Finish/Coating Bright
Set Includes (8) Countersinks
Countersink Application Countersinking
Storage Unit Type Block
Shank Diameter (mm) 6.35; 12.70
Shank Diameter (Decimal Inch) 0.2500; 0.5000
Shank Diameter (Inch) 1/4; 1/2
Storage Unit Material Wood
Head Diameter (Inch) 1/4; 5/16; 3/8; 1/2; 5/8; 3/4; 7/8; 1
Included Angle 60
Shank Type Straight
Includes Pilot No
PSC Code 5133
Countersink Head Only No
Cutting Direction Right Hand
Centerline Angle 30
End Type Single

$137.46

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Interstate - 8 Piece, 1/4 to 1" Head Diam, 60° Included Angle, Single End Countersink Set - Industrial Tool & Supply

Interstate - 8 Piece, 1/4 to 1" Head Diam, 60° Included Angle, Single End Countersink Set


Item #: 63327936
Brand: Interstate
Model #:

Features and Benefits

Cobalt is harder than high speed steel and provides better wear resistance. It is commonly used on high tensile alloys.
Straight shanks are used for general purpose applications. The shank is smaller than the drill bit diameter. They are used with portable drills and drill presses on ferrous and non-ferrous materials.
Product Specifications
Minimum Head Diameter (Inch) 1/4
Maximum Head Diameter (Inch) 1
Minimum Included Angle 60
Maximum Included Angle 60
Number of Flutes 6
Countersink Material Cobalt
Number of Pieces 8
Countersink Finish/Coating Bright
Set Includes (8) Countersinks
Countersink Application Countersinking
Storage Unit Type Block
Shank Diameter (mm) 6.35; 12.70
Shank Diameter (Decimal Inch) 0.2500; 0.5000
Shank Diameter (Inch) 1/4; 1/2
Storage Unit Material Wood
Head Diameter (Inch) 1/4; 5/16; 3/8; 1/2; 5/8; 3/4; 7/8; 1
Included Angle 60
Shank Type Straight
Includes Pilot No
PSC Code 5133
Countersink Head Only No
Cutting Direction Right Hand
Centerline Angle 30
End Type Single

$252.60

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Interstate - 8 Piece, 1/4 to 1" Head Diam, 82° Included Angle, Single End Countersink Set - Industrial Tool & Supply

Interstate - 8 Piece, 1/4 to 1" Head Diam, 82° Included Angle, Single End Countersink Set


Item #: 63328082
Brand: Interstate
Model #:

Features and Benefits

Cobalt is harder than high speed steel and provides better wear resistance. It is commonly used on high tensile alloys.
Straight shanks are used for general purpose applications. The shank is smaller than the drill bit diameter. They are used with portable drills and drill presses on ferrous and non-ferrous materials.
Product Specifications
Minimum Head Diameter (Inch) 1/4
Maximum Head Diameter (Inch) 1
Minimum Included Angle 82
Maximum Included Angle 82
Number of Flutes 6
Countersink Material Cobalt
Number of Pieces 8
Countersink Finish/Coating Bright
Set Includes (6) Countersinks
Countersink Application Countersinking
Storage Unit Type Block
Shank Diameter (mm) 6.35; 12.70
Shank Diameter (Decimal Inch) 0.2500; 0.5000
Shank Diameter (Inch) 1/4; 1/2
Storage Unit Material Wood
Head Diameter (Inch) 1/4; 5/16; 3/8; 1/2; 5/8; 3/4; 7/8; 1
Minimum Shank Diameter (Inch) 1/4
Maximum Shank Diameter (Inch) 1/2
Included Angle 82
Shank Type Straight
Includes Pilot No
PSC Code 5133
Countersink Head Only No
Cutting Direction Right Hand
Centerline Angle 41
End Type Single

$253.45

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Interstate - 8 Piece, 1/4 to 1" Head Diam, 82° Included Angle, Single End Countersink Set - Industrial Tool & Supply

Interstate - 8 Piece, 1/4 to 1" Head Diam, 82° Included Angle, Single End Countersink Set


Item #: 02061018
Brand: Interstate
Model #:

Features and Benefits

High speed steel (HSS) provides good wear resistance and can be used in general purpose applications on both ferrous and nonferrous materials.
Straight shanks are used for general purpose applications. The shank is smaller than the drill bit diameter. They are used with portable drills and drill presses on ferrous and non-ferrous materials.
Product Specifications
Minimum Head Diameter (Inch) 1/4
Maximum Head Diameter (Inch) 1
Minimum Included Angle 82
Maximum Included Angle 82
Number of Flutes 6
Countersink Material High Speed Steel
Number of Pieces 8
Countersink Finish/Coating Bright
Set Includes (8) Countersinks
Countersink Application Countersinking
Storage Unit Type Block
Shank Diameter (mm) 6.35; 12.70
Shank Diameter (Decimal Inch) 0.2500; 0.5000
Shank Diameter (Inch) 1/4; 1/2
Storage Unit Material Wood
Head Diameter (Inch) 1/4; 5/16; 3/8; 1/2; 5/8; 3/4; 7/8; 1
Included Angle 82
Shank Type Straight
Includes Pilot No
PSC Code 5133
Countersink Head Only No
Cutting Direction Right Hand
Centerline Angle 41
End Type Single

$126.88

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Interstate - 8 Piece, 1/4 to 1" Head Diam, 90° Included Angle, Single End Countersink Set - Industrial Tool & Supply

Interstate - 8 Piece, 1/4 to 1" Head Diam, 90° Included Angle, Single End Countersink Set


Item #: 63328231
Brand: Interstate
Model #:

Features and Benefits

Cobalt is harder than high speed steel and provides better wear resistance. It is commonly used on high tensile alloys.
Straight shanks are used for general purpose applications. The shank is smaller than the drill bit diameter. They are used with portable drills and drill presses on ferrous and non-ferrous materials.
Product Specifications
Minimum Head Diameter (Inch) 1/4
Maximum Head Diameter (Inch) 1
Minimum Included Angle 90
Maximum Included Angle 90
Number of Flutes 6
Countersink Material Cobalt
Number of Pieces 8
Countersink Finish/Coating Bright
Set Includes (6) Countersinks
Countersink Application Countersinking
Storage Unit Type Block
Shank Diameter (mm) 6.35; 12.70
Shank Diameter (Decimal Inch) 0.2500; 0.5000
Shank Diameter (Inch) 1/4; 1/2
Storage Unit Material Wood
Head Diameter (Inch) 1/4; 5/16; 3/8; 1/2; 5/8; 3/4; 7/8; 1
Minimum Shank Diameter (Inch) 1/4
Maximum Shank Diameter (Inch) 1/2
Included Angle 90
Shank Type Straight
Includes Pilot No
PSC Code 5133
Countersink Head Only No
Cutting Direction Right Hand
Centerline Angle 45
End Type Single

$253.45

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Interstate - 8 Piece, 1/4 to 1" Head Diam, 90° Included Angle, Single End Countersink Set - Industrial Tool & Supply

Interstate - 8 Piece, 1/4 to 1" Head Diam, 90° Included Angle, Single End Countersink Set


Item #: 02062016
Brand: Interstate
Model #:

Features and Benefits

High speed steel (HSS) provides good wear resistance and can be used in general purpose applications on both ferrous and nonferrous materials.
Straight shanks are used for general purpose applications. The shank is smaller than the drill bit diameter. They are used with portable drills and drill presses on ferrous and non-ferrous materials.
Product Specifications
Minimum Head Diameter (Inch) 1/4
Maximum Head Diameter (Inch) 1
Minimum Included Angle 90
Maximum Included Angle 90
Number of Flutes 6
Countersink Material High Speed Steel
Number of Pieces 8
Countersink Finish/Coating Bright
Set Includes (8) Countersinks
Countersink Application Countersinking
Storage Unit Type Block
Shank Diameter (mm) 6.35; 12.70
Shank Diameter (Decimal Inch) 0.2500; 0.5000
Shank Diameter (Inch) 1/4; 1/2
Storage Unit Material Wood
Head Diameter (Inch) 1/4; 5/16; 3/8; 1/2; 5/8; 3/4; 7/8; 1
Included Angle 90
Shank Type Straight
Includes Pilot No
PSC Code 5133
Countersink Head Only No
Cutting Direction Right Hand
Centerline Angle 45
End Type Single

$126.88

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Interstate - 9 Piece, 3/16 to 1" Head Diam, 100° Included Angle, Single End Countersink Set - Industrial Tool & Supply

Interstate - 9 Piece, 3/16 to 1" Head Diam, 100° Included Angle, Single End Countersink Set


Item #: 02453025
Brand: Interstate
Model #:

Features and Benefits

High speed steel (HSS) provides good wear resistance and can be used in general purpose applications on both ferrous and nonferrous materials.
Straight shanks are used for general purpose applications. The shank is smaller than the drill bit diameter. They are used with portable drills and drill presses on ferrous and non-ferrous materials.
Product Specifications
Minimum Head Diameter (Inch) 3/16
Maximum Head Diameter (Inch) 1
Minimum Included Angle 100
Maximum Included Angle 100
Number of Flutes 1
Countersink Material High Speed Steel
Number of Pieces 9
Countersink Finish/Coating Bright
Set Includes (9) Countersinks
Countersink Application Countersinking
Storage Unit Type Block
Storage Unit Material Wood
Head Diameter (Inch) 3/16; 1/4; 5/16; 3/8; 1/2; 5/8; 3/4; 7/8; 1
Included Angle 100
Shank Type Straight
Includes Pilot No
PSC Code 5133
Countersink Head Only No
Cutting Direction Right Hand
Centerline Angle 50
End Type Single

$135.05

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Interstate - 9 Piece, 3/16 to 1" Head Diam, 60° Included Angle, Single End Countersink Set - Industrial Tool & Supply

Interstate - 9 Piece, 3/16 to 1" Head Diam, 60° Included Angle, Single End Countersink Set


Item #: 02450021
Brand: Interstate
Model #:

Features and Benefits

High speed steel (HSS) provides good wear resistance and can be used in general purpose applications on both ferrous and nonferrous materials.
Straight shanks are used for general purpose applications. The shank is smaller than the drill bit diameter. They are used with portable drills and drill presses on ferrous and non-ferrous materials.
Product Specifications
Minimum Head Diameter (Inch) 3/16
Maximum Head Diameter (Inch) 1
Minimum Included Angle 60
Maximum Included Angle 60
Number of Flutes 1
Countersink Material High Speed Steel
Number of Pieces 9
Countersink Finish/Coating Bright
Set Includes (9) Countersinks
Countersink Application Countersinking
Storage Unit Type Block
Storage Unit Material Wood
Head Diameter (Inch) 3/16; 1/4; 5/16; 3/8; 1/2; 5/8; 3/4; 7/8; 1
Included Angle 60
Shank Type Straight
Includes Pilot No
PSC Code 5133
Countersink Head Only No
Cutting Direction Right Hand
Centerline Angle 30
End Type Single

$150.55

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Interstate - 9 Piece, 3/16 to 1" Head Diam, 82° Included Angle, Single End Countersink Set - Industrial Tool & Supply

Interstate - 9 Piece, 3/16 to 1" Head Diam, 82° Included Angle, Single End Countersink Set


Item #: 02451029
Brand: Interstate
Model #:

Features and Benefits

High speed steel (HSS) provides good wear resistance and can be used in general purpose applications on both ferrous and nonferrous materials.
Straight shanks are used for general purpose applications. The shank is smaller than the drill bit diameter. They are used with portable drills and drill presses on ferrous and non-ferrous materials.
Product Specifications
Minimum Head Diameter (Inch) 3/16
Maximum Head Diameter (Inch) 1
Minimum Included Angle 82
Maximum Included Angle 82
Number of Flutes 1
Countersink Material High Speed Steel
Number of Pieces 9
Countersink Finish/Coating Bright
Set Includes (9) Countersinks
Countersink Application Countersinking
Storage Unit Type Block
Storage Unit Material Wood
Head Diameter (Inch) 3/16; 1/4; 5/16; 3/8; 1/2; 5/8; 3/4; 7/8; 1
Included Angle 82
Shank Type Straight
Includes Pilot No
PSC Code 5133
Countersink Head Only No
Cutting Direction Right Hand
Centerline Angle 41
End Type Single

$135.05

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Interstate - 9 Piece, 3/16 to 1" Head Diam, 90° Included Angle, Single End Countersink Set - Industrial Tool & Supply

Interstate - 9 Piece, 3/16 to 1" Head Diam, 90° Included Angle, Single End Countersink Set


Item #: 02452027
Brand: Interstate
Model #:

Features and Benefits

High speed steel (HSS) provides good wear resistance and can be used in general purpose applications on both ferrous and nonferrous materials.
Straight shanks are used for general purpose applications. The shank is smaller than the drill bit diameter. They are used with portable drills and drill presses on ferrous and non-ferrous materials.
Product Specifications
Minimum Head Diameter (Inch) 3/16
Maximum Head Diameter (Inch) 1
Minimum Included Angle 90
Maximum Included Angle 90
Number of Flutes 1
Countersink Material High Speed Steel
Number of Pieces 9
Countersink Finish/Coating Bright
Set Includes (9) Countersinks
Countersink Application Countersinking
Storage Unit Type Block
Storage Unit Material Wood
Head Diameter (Inch) 3/16; 1/4; 5/16; 3/8; 1/2; 5/8; 3/4; 7/8; 1
Included Angle 90
Shank Type Straight
Includes Pilot No
PSC Code 5133
Countersink Head Only No
Cutting Direction Right Hand
Centerline Angle 45
End Type Single

$116.29

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Irwin - 1/2" Head Diam, 1/4" Shank Diam, 5 Flute 82° High Speed Steel Countersink - Oxide Finish, 1-21/32" OAL, Single End, Straight Shank, Right Hand Cut - Industrial Tool & Supply

Irwin - 1/2" Head Diam, 1/4" Shank Diam, 5 Flute 82° High Speed Steel Countersink - Oxide Finish, 1-21/32" OAL, Single End, Straight Shank, Right Hand Cut


Item #: 57822876
Brand: Irwin
Model #: 12411
Exact Tooling IR#: 04

Features and Benefits

High speed steel (HSS) provides good wear resistance and can be used in general purpose applications on both ferrous and nonferrous materials.
Oxide coating prevents chip building, galling and welding on the workpiece. It is commonly used on low carbon metals, stainless steel and ferrous metals.
Product Specifications
Head Diameter (Inch) 1/2
Head Diameter (Decimal Inch) 0.5000
Number of Flutes 5
Included Angle 82
Countersink Material High Speed Steel
Countersink Finish/Coating Oxide
Shank Diameter (Decimal Inch) 0.2500
Shank Diameter (Inch) 1/4
Maximum Cutting Diameter (Inch) 1/2
Overall Length (Inch) 1-21/32
Overall Length (Decimal Inch) 1.6563
Countersink Application Countersinking
End Type Single
Shank Type Straight
Includes Pilot No
Countersink Head Only No
Cutting Direction Right Hand
Material Application Metals; Plastics; Wood

$23.16

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Irwin - 1/4" Head Diam, 1/4" Shank Diam, 5 Flute 82° High Speed Steel Countersink - Industrial Tool & Supply

Irwin - 1/4" Head Diam, 1/4" Shank Diam, 5 Flute 82° High Speed Steel Countersink


Item #: 57820391
Brand: Irwin
Model #: 1877714

Features and Benefits

High speed steel (HSS) provides good wear resistance and can be used in general purpose applications on both ferrous and nonferrous materials.
Oxide coating prevents chip building, galling and welding on the workpiece. It is commonly used on low carbon metals, stainless steel and ferrous metals.
Product Specifications
Head Diameter (Inch) 1/4
Head Diameter (Decimal Inch) 0.2500
Number of Flutes 5
Included Angle 82
Countersink Material High Speed Steel
Countersink Finish/Coating Oxide
Shank Diameter (Decimal Inch) 0.2500
Shank Diameter (Inch) 1/4
Maximum Cutting Diameter (Inch) 1/4
Overall Length (Inch) 1-17/32
Overall Length (Decimal Inch) 1.5313
Countersink Application Countersinking
End Type Single
Shank Type Straight
Includes Pilot No
Countersink Head Only No
Cutting Direction Right Hand
PSC Code 5133
Material Application Metals; Plastics; Wood

$18.53

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Irwin - 19 Piece, 1/4 to 7/16" Head Diam, Single End Countersink Set - Industrial Tool & Supply

Irwin - 19 Piece, 1/4 to 7/16" Head Diam, Single End Countersink Set


Item #: 57786444
Brand: Irwin
Model #: 1890451

Features and Benefits

Straight shanks are used for general purpose applications. The shank is smaller than the drill bit diameter. They are used with portable drills and drill presses on ferrous and non-ferrous materials.
Product Specifications
Number of Pieces 19
Countersink Finish/Coating Bright
Set Includes (14) Fastener Drive Bits; (4) Combination Drill & Countersinks; Small Depth Stop
Countersink Application Countersinking
Storage Unit Type Case
Shank Diameter (Decimal Inch) 0.2500
Shank Diameter (Inch) 1/4
Head Diameter (Decimal Inch) 0.2500; 0.3125; 0.3750; 0.4375
Head Diameter (Inch) 1/4; 5/16; 3/8; 7/16
Overall Length (Decimal Inch) 3.3750; 3.6250; 4.0000; 4.2500
Overall Length (Inch) 3-3/8; 3-5/8; 4; 4-1/4
Shank Type Straight
Includes Pilot No
Overall Length (mm) 85.73; 92.08; 101.60; 107.95
PSC Code 5133
Countersink Head Only No
Attachment Method Hex Screw
Cutting Direction Right Hand
Fastener Size Compatibility (Wire) #10; #4; #6; #8
Material Application Wood
End Type Single

$64.61

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Irwin - 3 Piece, 1/2 to 3/4" Head Diam, 82° Included Angle, Single End Countersink Set - Industrial Tool & Supply

Irwin - 3 Piece, 1/2 to 3/4" Head Diam, 82° Included Angle, Single End Countersink Set


Item #: 57823635
Brand: Irwin
Model #: 1877720

Features and Benefits

High speed steel (HSS) provides good wear resistance and can be used in general purpose applications on both ferrous and nonferrous materials.
Straight shanks are used for general purpose applications. The shank is smaller than the drill bit diameter. They are used with portable drills and drill presses on ferrous and non-ferrous materials.
Product Specifications
Minimum Head Diameter (Inch) 1/2
Minimum Head Diameter (Decimal Inch) 0.5000
Maximum Head Diameter (Inch) 3/4
Maximum Head Diameter (Decimal Inch) 0.7500
Minimum Included Angle 82
Maximum Included Angle 82
Number of Flutes 5
Countersink Material High Speed Steel
Number of Pieces 3
Countersink Finish/Coating Oxide
Set Includes (3) Countersinks
Countersink Application Countersinking
Storage Unit Type None
Shank Diameter (Inch) 1/4
Head Diameter (Decimal Inch) 0.5000; 0.6250; 0.7500
Head Diameter (Inch) 1/2; 5/8; 3/4
Included Angle 82
Overall Length (Decimal Inch) 1.6563; 1.7188; 1.8125
Overall Length (Inch) 1-21/32; 1-23/32; 1-13/16
Shank Type Straight
Includes Pilot No
PSC Code 5133
Countersink Head Only No
Cutting Direction Right Hand
Material Application Metals; Plastics; Wood
End Type Single

$51.64

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Irwin - 3/4" Head Diam, 1/4" Shank Diam, 5 Flute 82° High Speed Steel Countersink - Industrial Tool & Supply

Irwin - 3/4" Head Diam, 1/4" Shank Diam, 5 Flute 82° High Speed Steel Countersink


Item #: 57826257
Brand: Irwin
Model #: 12413

Features and Benefits

High speed steel (HSS) provides good wear resistance and can be used in general purpose applications on both ferrous and nonferrous materials.
Oxide coating prevents chip building, galling and welding on the workpiece. It is commonly used on low carbon metals, stainless steel and ferrous metals.
Product Specifications
Head Diameter (Inch) 3/4
Head Diameter (Decimal Inch) 0.7500
Number of Flutes 5
Included Angle 82
Countersink Material High Speed Steel
Countersink Finish/Coating Oxide
Shank Diameter (Decimal Inch) 0.2500
Shank Diameter (Inch) 1/4
Maximum Cutting Diameter (Inch) 3/4
Overall Length (Inch) 1-13/16
Overall Length (Decimal Inch) 1.8125
Countersink Application Countersinking
End Type Single
Shank Type Straight
Includes Pilot No
Countersink Head Only No
Cutting Direction Right Hand
PSC Code 5133
Material Application Metals; Plastics; Wood

$27.80

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Irwin - 3/8" Head Diam, 1/4" Shank Diam, 5 Flute 82° High Speed Steel Countersink - Oxide Finish, 1-5/8" OAL, Single End, Straight Shank, Right Hand Cut - Industrial Tool & Supply

Irwin - 3/8" Head Diam, 1/4" Shank Diam, 5 Flute 82° High Speed Steel Countersink - Oxide Finish, 1-5/8" OAL, Single End, Straight Shank, Right Hand Cut


Item #: 57785826
Brand: Irwin
Model #: 1877715
Exact Tooling IR#: 04

Features and Benefits

High speed steel (HSS) provides good wear resistance and can be used in general purpose applications on both ferrous and nonferrous materials.
Oxide coating prevents chip building, galling and welding on the workpiece. It is commonly used on low carbon metals, stainless steel and ferrous metals.
Product Specifications
Head Diameter (Inch) 3/8
Head Diameter (Decimal Inch) 0.3750
Number of Flutes 5
Included Angle 82
Countersink Material High Speed Steel
Countersink Finish/Coating Oxide
Shank Diameter (Decimal Inch) 0.2500
Shank Diameter (Inch) 1/4
Maximum Cutting Diameter (Inch) 3/8
Overall Length (Inch) 1-5/8
Overall Length (Decimal Inch) 1.6250
Countersink Application Countersinking
End Type Single
Shank Type Straight
Includes Pilot No
Countersink Head Only No
Cutting Direction Right Hand
Material Application Metals; Plastics; Wood

$21.31

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Irwin - 4 Piece, 5/16 to 7/16" Head Diam, Single End Countersink Set - Industrial Tool & Supply

Irwin - 4 Piece, 5/16 to 7/16" Head Diam, Single End Countersink Set


Item #: 57822140
Brand: Irwin
Model #: 1882793

Features and Benefits

Straight shanks are used for general purpose applications. The shank is smaller than the drill bit diameter. They are used with portable drills and drill presses on ferrous and non-ferrous materials.
Product Specifications
Number of Pieces 4
Countersink Finish/Coating Bright
Set Includes (3) Combination Drill & Countersinks; Small Depth Stop
Countersink Application Countersinking
Storage Unit Type Case
Shank Diameter (Decimal Inch) 0.2500
Shank Diameter (Inch) 1/4
Head Diameter (Decimal Inch) 0.3125; 0.3750; 0.4375
Head Diameter (Inch) 5/16; 3/8; 7/16
Overall Length (Decimal Inch) 3.6250; 4.0000; 4.2500
Overall Length (Inch) 3-5/8; 4; 4-1/4
Shank Type Straight
Includes Pilot No
Overall Length (mm) 92.08; 101.60; 107.95
PSC Code 5133
Countersink Head Only No
Attachment Method Hex Screw
Cutting Direction Right Hand
Fastener Size Compatibility (Wire) #10; #6; #8
Material Application Wood
End Type Single

$49.89

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Irwin - 5 Piece, 1/4 to 3/4" Head Diam, 82° Included Angle, Single End Countersink Set - Industrial Tool & Supply

Irwin - 5 Piece, 1/4 to 3/4" Head Diam, 82° Included Angle, Single End Countersink Set


Item #: 57786808
Brand: Irwin
Model #: 1877791

Features and Benefits

High speed steel (HSS) provides good wear resistance and can be used in general purpose applications on both ferrous and nonferrous materials.
Straight shanks are used for general purpose applications. The shank is smaller than the drill bit diameter. They are used with portable drills and drill presses on ferrous and non-ferrous materials.
Product Specifications
Minimum Head Diameter (Inch) 1/4
Minimum Head Diameter (Decimal Inch) 0.2500
Maximum Head Diameter (Inch) 3/4
Maximum Head Diameter (Decimal Inch) 0.7500
Minimum Included Angle 82
Maximum Included Angle 82
Number of Flutes 5
Countersink Material High Speed Steel
Number of Pieces 5
Countersink Finish/Coating Oxide
Set Includes (5) Countersinks
Countersink Application Countersinking
Storage Unit Type None
Shank Diameter (Inch) 1/4
Head Diameter (Decimal Inch) 0.2500; 0.3750; 0.5000; 0.6250; 0.7500
Head Diameter (Inch) 1/4; 3/8; 1/2; 5/8; 3/4
Included Angle 82
Overall Length (Decimal Inch) 1.5313; 1.6250; 1.6563; 1.7188; 1.8125
Overall Length (Inch) 1-17/32; 1-5/8; 1-21/32; 1-23/32; 1-13/16
Shank Type Straight
Includes Pilot No
PSC Code 5133
Countersink Head Only No
Cutting Direction Right Hand
Material Application Metals; Plastics; Wood
End Type Single

$72.66

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Irwin - 5 Piece, 1/4 to 3/4" Head Diam, 82° Included Angle, Single End Countersink Set - Industrial Tool & Supply

Irwin - 5 Piece, 1/4 to 3/4" Head Diam, 82° Included Angle, Single End Countersink Set


Item #: 57823841
Brand: Irwin
Model #: 1877793

Features and Benefits

High speed steel (HSS) provides good wear resistance and can be used in general purpose applications on both ferrous and nonferrous materials.
Straight shanks are used for general purpose applications. The shank is smaller than the drill bit diameter. They are used with portable drills and drill presses on ferrous and non-ferrous materials.
Product Specifications
Minimum Head Diameter (Inch) 1/4
Minimum Head Diameter (Decimal Inch) 0.2500
Maximum Head Diameter (Inch) 3/4
Maximum Head Diameter (Decimal Inch) 0.7500
Minimum Included Angle 82
Maximum Included Angle 82
Number of Flutes 5
Countersink Material High Speed Steel
Number of Pieces 5
Countersink Finish/Coating Oxide
Set Includes (5) Countersinks
Countersink Application Countersinking
Storage Unit Type Case
Shank Diameter (Inch) 1/4
Storage Unit Material Plastic
Head Diameter (Decimal Inch) 0.2500; 0.3750; 0.5000; 0.6250; 0.7500
Head Diameter (Inch) 1/4; 3/8; 1/2; 5/8; 3/4
Included Angle 82
Overall Length (Decimal Inch) 1.5313; 1.6250; 1.6563; 1.7188; 1.8125
Overall Length (Inch) 1-17/32; 1-5/8; 1-21/32; 1-23/32; 1-13/16
Shank Type Straight
Includes Pilot No
PSC Code 5133
Countersink Head Only No
Cutting Direction Right Hand
Material Application Metals; Plastics; Wood
End Type Single

$72.66

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Irwin - 8 Piece, 1/4 to 1/2" Head Diam, Single End Countersink Set - Industrial Tool & Supply

Irwin - 8 Piece, 1/4 to 1/2" Head Diam, Single End Countersink Set


Item #: 57822058
Brand: Irwin
Model #: 1882792

Features and Benefits

Straight shanks are used for general purpose applications. The shank is smaller than the drill bit diameter. They are used with portable drills and drill presses on ferrous and non-ferrous materials.
Product Specifications
Number of Pieces 8
Countersink Finish/Coating Bright
Set Includes (6) Combination Drill & Countersinks; Large Depth Stop; Small Depth Stop
Countersink Application Countersinking
Storage Unit Type Case
Shank Diameter (Decimal Inch) 0.2500
Shank Diameter (Inch) 1/4
Head Diameter (Decimal Inch) 0.2500; 0.3125; 0.3750; 0.4375; 0.5000
Head Diameter (Inch) 1/4; 5/16; 3/8; 7/16; 1/2
Overall Length (Decimal Inch) 3.3750; 3.6250; 4.0000; 4.2500; 4.5000; 4.7500
Overall Length (Inch) 3-3/8; 3-5/8; 4; 4-1/4; 4-1/2; 4-3/4
Shank Type Straight
Includes Pilot No
Overall Length (mm) 85.73; 92.08; 101.60; 107.95; 114.30; 120.65
PSC Code 5133
Countersink Head Only No
Attachment Method Hex Screw
Cutting Direction Right Hand
Fastener Size Compatibility (Wire) #10; #12; #14; #4; #6; #8
Material Application Wood
End Type Single

$70.91

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