4" Shank Diam, 1 Flute 120° High Speed Steel Countersink

Item #: 57830861
Brand: Melin Tool
Model #: 19180

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) 2-1/2

Head Diameter (Decimal Inch) 2.5000

Number of Flutes 1

Included Angle 120

Countersink Material High Speed Steel

Countersink Finish/Coating Oxide

Shank Diameter (Decimal Inch) 0.7500

Shank Diameter (Inch) 3/4

Maximum Cutting Diameter (Inch) 2-1/2

Overall Length (Inch) 4-3/4

Overall Length (Decimal Inch) 4.7500

Countersink Application Countersinking

End Type Single

Shank Type Straight

Shank Material High Speed Steel

Includes Pilot No

Countersink Head Only No

Cutting Direction Right Hand

PSC Code 5133

Material Application Cast Iron; Nickel Alloy; Non-Ferrous Metals; Stainless Steel; Steel

Product Specifications
Head Diameter (Inch)	2-1/2
Head Diameter (Decimal Inch)	2.5000
Number of Flutes	1
Included Angle	120
Countersink Material	High Speed Steel
Countersink Finish/Coating	Oxide
Shank Diameter (Decimal Inch)	0.7500
Shank Diameter (Inch)	3/4
Maximum Cutting Diameter (Inch)	2-1/2
Overall Length (Inch)	4-3/4
Overall Length (Decimal Inch)	4.7500
Countersink Application	Countersinking
End Type	Single
Shank Type	Straight
Shank Material	High Speed Steel
Includes Pilot	No
Countersink Head Only	No
Cutting Direction	Right Hand
PSC Code	5133
Material Application	Cast Iron; Nickel Alloy; Non-Ferrous Metals; Stainless Steel; Steel

$687.15

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Melin Tool - 2-1/2" Head Diam, 3/4" Shank Diam, 1 Flute 82° High Speed Steel Countersink - Oxide Finish, 4-3/4" OAL, Single End, Straight Shank, Right Hand Cut

Item #: 57830697
Brand: Melin Tool
Model #: 18050
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)	2-1/2
Head Diameter (Decimal Inch)	2.5000
Number of Flutes	1
Included Angle	82
Countersink Material	High Speed Steel
Countersink Finish/Coating	Oxide
Shank Diameter (Decimal Inch)	0.7500
Shank Diameter (Inch)	3/4
Maximum Cutting Diameter (Inch)	2-1/2
Overall Length (Inch)	4-3/4
Overall Length (Decimal Inch)	4.7500
Countersink Application	Countersinking
End Type	Single
Shank Type	Straight
Shank Material	High Speed Steel
Includes Pilot	No
Countersink Head Only	No
Cutting Direction	Right Hand
Material Application	Cast Iron; Nickel Alloy; Non-Ferrous Metals; Stainless Steel; Steel

Product Specifications

Head Diameter (Inch) 2-1/2

Head Diameter (Decimal Inch) 2.5000

Number of Flutes 1

Included Angle 82

Countersink Material High Speed Steel

Countersink Finish/Coating Oxide

Shank Diameter (Decimal Inch) 0.7500

Shank Diameter (Inch) 3/4

Maximum Cutting Diameter (Inch) 2-1/2

Overall Length (Inch) 4-3/4

Overall Length (Decimal Inch) 4.7500

Countersink Application Countersinking

End Type Single

Shank Type Straight

Shank Material High Speed Steel

Includes Pilot No

Countersink Head Only No

Cutting Direction Right Hand

Material Application Cast Iron; Nickel Alloy; Non-Ferrous Metals; Stainless Steel; Steel

$684.57

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Allied Machine and Engineering - Adjustable Stop Countersink Cage

Item #: 12315776
Brand: Allied Machine and Engineering
Model #: RSCK-015-00052

Product Specifications

Adjustable Stop Countersink Cage -

Type Countersink Cage

$368.50

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DORMER - 3 Flute 90° High Speed Steel Countersink - TiN Finish, 150mm OAL, Single End, Morse Taper Shank, Right Hand Cut

Item #: 65670986
Brand: DORMER
Model #: 0109540
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.

Titanium Nitride (TiN) is a multi-purpose coating which increases chip flow in softer materials. The heat and hardness resistance allows the tool to run at higher speeds than uncoated tools.

Product Specifications
Number of Flutes	3
Included Angle	90
Countersink Material	High Speed Steel
Countersink Finish/Coating	TiN
Minimum Cutting Diameter (mm)	14.00
Overall Length (mm)	150
Overall Length (Decimal Inch)	5.9100
Countersink Application	Countersinking
End Type	Single
Shank Type	Morse Taper
Includes Pilot	No
Countersink Head Only	No
Cutting Direction	Right Hand
Material Application	Alloy Steel; Aluminum; Aluminum Alloy; Brass; Bronze; Carbon Steel; Cast Iron; Copper; Copper Alloy; Hardened Steel; Magnesium; Nickel; Nickel Alloy; Steel; Structural Steel; Thermoplastics; Thermosetting Plastics; Titanium; Titanium Alloy

Product Specifications

Number of Flutes 3

Included Angle 90

Countersink Material High Speed Steel

Countersink Finish/Coating TiN

Minimum Cutting Diameter (mm) 14.00

Overall Length (mm) 150

Overall Length (Decimal Inch) 5.9100

Countersink Application Countersinking

End Type Single

Shank Type Morse Taper

Includes Pilot No

Countersink Head Only No

Cutting Direction Right Hand

Material Application Alloy Steel; Aluminum; Aluminum Alloy; Brass; Bronze; Carbon Steel; Cast Iron; Copper; Copper Alloy; Hardened Steel; Magnesium; Nickel; Nickel Alloy; Steel; Structural Steel; Thermoplastics; Thermosetting Plastics; Titanium; Titanium Alloy

$664.10

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Allied Machine and Engineering - Adjustable Stop Countersink Cage

Item #: 12311163
Brand: Allied Machine and Engineering
Model #: RDCH-011-20021

Product Specifications

Adjustable Stop Countersink Cage -

Type Countersink Cage

$578.50

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Allied Machine and Engineering - Adjustable Stop Countersink Cage

Item #: 12311155
Brand: Allied Machine and Engineering
Model #: RDCH-011-20020

Product Specifications

Adjustable Stop Countersink Cage -

Type Countersink Cage

$578.50

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Allied Machine and Engineering - Adjustable Stop Countersink Cage

Item #: 12311148
Brand: Allied Machine and Engineering
Model #: RDCH-011-20019

Product Specifications

Adjustable Stop Countersink Cage -

Type Countersink Cage

$578.50

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DORMER - 12mm Shank Diam, 3 Flute 90° Solid Carbide Countersink - Bright Finish, 71mm OAL, Single End, Straight Shank, Right Hand Cut

Item #: 65670929
Brand: DORMER
Model #: 0128770
Exact Tooling IR#: 04

Features and Benefits

Solid carbide provides better rigidity than high speed steel. It is extremely heat resistant and used for high speed applications on cast iron, nonferrous materials, plastic and other tough-to-machine materials.

Bright provides a smooth, polished finish on the tool. It increases chip flow in softer materials such as aluminum, wood and plastic.

Product Specifications
Number of Flutes	3
Included Angle	90
Countersink Material	Solid Carbide
Countersink Finish/Coating	Bright
Minimum Cutting Diameter (mm)	4.20
Shank Diameter (mm)	12.00
Shank Diameter (Decimal Inch)	0.4728
Maximum Cutting Diameter (Inch)	1-1/4
Overall Length (mm)	71
Overall Length (Decimal Inch)	2.7974
Countersink Application	Countersinking
End Type	Single
Shank Type	Straight
Includes Pilot	No
Countersink Head Only	No
Cutting Direction	Right Hand
Material Application	Alloy Steel; Aluminum; Aluminum Alloy; Brass; Bronze; Carbon Steel; Cast Iron; Copper; Copper Alloy; Free Machining Stainless Steel; Hardened Steel; Magnesium; Nickel; Nickel Alloy
Material Application2	Stainless Steel; Steel; Structural Steel; Thermoplastics; Thermosetting Plastics; Titanium; Titanium Alloy

Product Specifications

Number of Flutes 3

Included Angle 90

Countersink Material Solid Carbide

Countersink Finish/Coating Bright

Minimum Cutting Diameter (mm) 4.20

Shank Diameter (mm) 12.00

Shank Diameter (Decimal Inch) 0.4728

Maximum Cutting Diameter (Inch) 1-1/4

Overall Length (mm) 71

Overall Length (Decimal Inch) 2.7974

Countersink Application Countersinking

End Type Single

Shank Type Straight

Includes Pilot No

Countersink Head Only No

Cutting Direction Right Hand

Material Application Alloy Steel; Aluminum; Aluminum Alloy; Brass; Bronze; Carbon Steel; Cast Iron; Copper; Copper Alloy; Free Machining Stainless Steel; Hardened Steel; Magnesium; Nickel; Nickel Alloy

Material Application2 Stainless Steel; Steel; Structural Steel; Thermoplastics; Thermosetting Plastics; Titanium; Titanium Alloy

$497.77

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DORMER - 53mm Head Diam, 15mm Shank Diam, 1 Flute 90° Cobalt Countersink

Item #: 65687923
Brand: DORMER
Model #: 0109090

Features and Benefits

Cobalt is harder than high speed steel and provides better wear resistance. It is commonly used on high tensile alloys.

Bright provides a smooth, polished finish on the tool. It increases chip flow in softer materials such as aluminum, wood and plastic.

Product Specifications

Head Diameter (mm) 53.00

Head Diameter (Decimal Inch) 2.0882

Number of Flutes 1

Included Angle 90

Countersink Material Cobalt

Countersink Finish/Coating Bright

Minimum Cutting Diameter (mm) 35.00

Shank Diameter (mm) 15.00

Shank Diameter (Decimal Inch) 0.5910

Overall Length (mm) 136

Overall Length (Decimal Inch) 5.3584

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 Alloy Steel; Aluminum; Aluminum Alloy; Brass; Bronze; Carbon Steel; Cast Iron; Copper; Copper Alloy; Free Machining Stainless Steel; Hardened Steel; Magnesium; Nickel; Nickel Alloy

Material Application2 Stainless Steel; Steel; Structural Steel; Thermoplastics; Thermosetting Plastics; Titanium; Titanium Alloy

Product Specifications
Head Diameter (mm)	53.00
Head Diameter (Decimal Inch)	2.0882
Number of Flutes	1
Included Angle	90
Countersink Material	Cobalt
Countersink Finish/Coating	Bright
Minimum Cutting Diameter (mm)	35.00
Shank Diameter (mm)	15.00
Shank Diameter (Decimal Inch)	0.5910
Overall Length (mm)	136
Overall Length (Decimal Inch)	5.3584
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	Alloy Steel; Aluminum; Aluminum Alloy; Brass; Bronze; Carbon Steel; Cast Iron; Copper; Copper Alloy; Free Machining Stainless Steel; Hardened Steel; Magnesium; Nickel; Nickel Alloy
Material Application2	Stainless Steel; Steel; Structural Steel; Thermoplastics; Thermosetting Plastics; Titanium; Titanium Alloy

$437.59

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DORMER - 3 Flute 90° High Speed Steel Countersink - Bright Finish, 140mm OAL, Single End, Morse Taper Shank, Right Hand Cut

Item #: 63949416
Brand: DORMER
Model #: 0108963
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.

Bright provides a smooth, polished finish on the tool. It increases chip flow in softer materials such as aluminum, wood and plastic.

Product Specifications
Number of Flutes	3
Included Angle	90
Countersink Material	High Speed Steel
Countersink Finish/Coating	Bright
Minimum Cutting Diameter (mm)	10.00
Overall Length (mm)	140
Overall Length (Decimal Inch)	5.5160
Countersink Application	Countersinking
End Type	Single
Shank Type	Morse Taper
Includes Pilot	No
Countersink Head Only	No
Cutting Direction	Right Hand
Material Application	Alloy Steel; Aluminum; Aluminum Alloy; Brass; Bronze; Carbon Steel; Cast Iron; Copper; Copper Alloy; Free Machining Stainless Steel; Hardened Steel; Magnesium; Nickel; Nickel Alloy
Material Application2	Stainless Steel; Steel; Structural Steel; Thermoplastics; Thermosetting Plastics; Titanium; Titanium Alloy

Product Specifications

Number of Flutes 3

Included Angle 90

Countersink Material High Speed Steel

Countersink Finish/Coating Bright

Minimum Cutting Diameter (mm) 10.00

Overall Length (mm) 140

Overall Length (Decimal Inch) 5.5160

Countersink Application Countersinking

End Type Single

Shank Type Morse Taper

Includes Pilot No

Countersink Head Only No

Cutting Direction Right Hand

Material Application Alloy Steel; Aluminum; Aluminum Alloy; Brass; Bronze; Carbon Steel; Cast Iron; Copper; Copper Alloy; Free Machining Stainless Steel; Hardened Steel; Magnesium; Nickel; Nickel Alloy

Material Application2 Stainless Steel; Steel; Structural Steel; Thermoplastics; Thermosetting Plastics; Titanium; Titanium Alloy

$440.88

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DORMER - 3 Flute 60° High Speed Steel Countersink - Bright Finish, 150mm OAL, Single End, Morse Taper Shank, Right Hand Cut

Item #: 63949366
Brand: DORMER
Model #: 0108802
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.

Bright provides a smooth, polished finish on the tool. It increases chip flow in softer materials such as aluminum, wood and plastic.

Product Specifications
Number of Flutes	3
Included Angle	60
Countersink Material	High Speed Steel
Countersink Finish/Coating	Bright
Minimum Cutting Diameter (mm)	12.50
Maximum Cutting Diameter (Inch)	1-1/2
Overall Length (mm)	150
Overall Length (Decimal Inch)	5.9100
Countersink Application	Countersinking
End Type	Single
Shank Type	Morse Taper
Includes Pilot	No
Countersink Head Only	No
Cutting Direction	Right Hand
Material Application	Alloy Steel; Aluminum; Aluminum Alloy; Brass; Bronze; Carbon Steel; Cast Iron; Copper; Copper Alloy; Free Machining Stainless Steel; Hardened Steel; Magnesium; Nickel; Nickel Alloy
Material Application2	Stainless Steel; Steel; Structural Steel; Thermoplastics; Thermosetting Plastics; Titanium; Titanium Alloy

Product Specifications

Number of Flutes 3

Included Angle 60

Countersink Material High Speed Steel

Countersink Finish/Coating Bright

Minimum Cutting Diameter (mm) 12.50

Maximum Cutting Diameter (Inch) 1-1/2

Overall Length (mm) 150

Overall Length (Decimal Inch) 5.9100

Countersink Application Countersinking

End Type Single

Shank Type Morse Taper

Includes Pilot No

Countersink Head Only No

Cutting Direction Right Hand

Material Application Alloy Steel; Aluminum; Aluminum Alloy; Brass; Bronze; Carbon Steel; Cast Iron; Copper; Copper Alloy; Free Machining Stainless Steel; Hardened Steel; Magnesium; Nickel; Nickel Alloy

Material Application2 Stainless Steel; Steel; Structural Steel; Thermoplastics; Thermosetting Plastics; Titanium; Titanium Alloy

$447.76

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Interstate - 12 Piece, 3/16 to 2" Head Diam, 82° Included Angle, Single End Countersink Set

Item #: 02451037
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) 2

Minimum Included Angle 82

Maximum Included Angle 82

Number of Flutes 1

Countersink Material High Speed Steel

Number of Pieces 12

Countersink Finish/Coating Bright

Set Includes (12) 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; 1-1/4; 1-1/2; 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

Product Specifications
Minimum Head Diameter (Inch)	3/16
Maximum Head Diameter (Inch)	2
Minimum Included Angle	82
Maximum Included Angle	82
Number of Flutes	1
Countersink Material	High Speed Steel
Number of Pieces	12
Countersink Finish/Coating	Bright
Set Includes	(12) 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; 1-1/4; 1-1/2; 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

$367.78

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Allied Machine and Engineering - Adjustable Stop Countersink Cage

Item #: 12312070
Brand: Allied Machine and Engineering
Model #: RDCP-011-00148

Product Specifications

Adjustable Stop Countersink Cage -

Type Countersink Cage

$553.00

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Allied Machine and Engineering - Adjustable Stop Countersink Cage

Item #: 12312112
Brand: Allied Machine and Engineering
Model #: RDCP-011-00154

Product Specifications

Adjustable Stop Countersink Cage -

Type Countersink Cage

$553.00

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Allied Machine and Engineering - Adjustable Stop Countersink Cage

Item #: 12312229
Brand: Allied Machine and Engineering
Model #: RDCP-011-00172

Product Specifications

Adjustable Stop Countersink Cage -

Type Countersink Cage

$553.00

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Allied Machine and Engineering - Adjustable Stop Countersink Cage

Item #: 12312153
Brand: Allied Machine and Engineering
Model #: RDCP-011-00160

Product Specifications

Adjustable Stop Countersink Cage -

Type Countersink Cage

$553.00

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Allied Machine and Engineering - Adjustable Stop Countersink Cage

Item #: 12312138
Brand: Allied Machine and Engineering
Model #: RDCP-011-00158

Product Specifications

Adjustable Stop Countersink Cage -

Type Countersink Cage

$553.00

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Allied Machine and Engineering - Adjustable Stop Countersink Cage

Item #: 12312211
Brand: Allied Machine and Engineering
Model #: RDCP-011-00170

Product Specifications

Adjustable Stop Countersink Cage -

Type Countersink Cage

$553.00

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Allied Machine and Engineering - Adjustable Stop Countersink Cage

Item #: 12312179
Brand: Allied Machine and Engineering
Model #: RDCP-011-00164

Product Specifications

Adjustable Stop Countersink Cage -

Type Countersink Cage

$553.00

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Allied Machine and Engineering - Adjustable Stop Countersink Cage

Item #: 12312195
Brand: Allied Machine and Engineering
Model #: RDCP-011-00168

Product Specifications

Adjustable Stop Countersink Cage -

Type Countersink Cage

$553.00

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