4" Shank Diam, 6 Flute 82° High Speed Steel Countersink

Item #: 45666393
Brand: Value Collection
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.

Product Specifications

Head Diameter (Inch) 1/4

Number of Flutes 6

Included Angle 82

Countersink Material High Speed Steel

Shank Diameter (Inch) 1/4

Overall Length (Inch) 2

PSC Code 5133

Product Specifications
Head Diameter (Inch)	1/4
Number of Flutes	6
Included Angle	82
Countersink Material	High Speed Steel
Shank Diameter (Inch)	1/4
Overall Length (Inch)	2
PSC Code	5133

$17.88

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Magafor - Countersinks Head Diameter (mm): 4.30 Number of Flutes: 3

Item #: 98914849
Brand: Magafor
Model #: 84483A04300

Features and Benefits

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

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

Countersinks; Head Diameter (mm): 4.30 ; Number of Flutes: 3 ; Included Angle: 90 ; Countersink Material: Cobalt ; Countersink Finish/Coating: TiN ; Minimum Cutting Diameter (mm): 1.30

Head Diameter (mm) 4.30

Number of Flutes 3

Included Angle 90

Countersink Material Cobalt

Countersink Finish/Coating TiN

Minimum Cutting Diameter (mm) 1.30

Shank Diameter (mm) 4.00

Overall Length (mm) 40

Countersink Application Countersinking

End Type Single

Shank Type Straight

Shank Material Cobalt

Includes Pilot No

Cutting Direction Right Hand

$30.94

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Sandvik Coromant - 1 Flute Polycrystalline Diamond Countersink

Item #: 49570906
Brand: Sandvik Coromant
Model #: 6010895

Features and Benefits

Polycrystalline diamond (PCD) brazed solid carbide is composed of synthetic diamond crystals brazed onto a carbide shank. It is commonly used in high-speed applications on nonferrous materials.

Uncoated tools do not feature supportive treatments on the cutting edge. They are are used at reduced speeds for general applications on nonferrous metals.

Product Specifications

Number of Flutes 1

Countersink Material Polycrystalline Diamond

Countersink Finish/Coating Uncoated

Overall Length (mm) 36

Overall Length (Decimal Inch) 1.4173

Countersink Application Countersinking

Attachment Method Threaded Shank

Thread Size 1/4-28

Cutting Direction Right Hand

Maximum Cutting Diameter (Decimal Inch) 0.1631

PSC Code 5133

Product Specifications
Number of Flutes	1
Countersink Material	Polycrystalline Diamond
Countersink Finish/Coating	Uncoated
Overall Length (mm)	36
Overall Length (Decimal Inch)	1.4173
Countersink Application	Countersinking
Attachment Method	Threaded Shank
Thread Size	1/4-28
Cutting Direction	Right Hand
Maximum Cutting Diameter (Decimal Inch)	0.1631
PSC Code	5133

$493.96

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Magafor - 5.3mm Head Diam, 5/32" Shank Diam, 90° Solid Carbide Countersink

Item #: 19912005
Brand: Magafor
Model #: 888431H0530

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.

Product Specifications

Head Diameter (mm) 5.30

Head Diameter (Decimal Inch) 0.2090

Included Angle 90

Countersink Material Solid Carbide

Minimum Cutting Diameter (Inch) 3/64

Shank Diameter (mm) 4.00

Shank Diameter (Decimal Inch) 0.1570

Shank Diameter (Inch) 5/32

Maximum Cutting Diameter (Inch) 13/64

Overall Length (Inch) 1-9/16

Maximum Hole Diameter (Decimal Inch) 0.2090

End Type Single

Shank Type Straight

Cutting Direction Right Hand

Maximum Cutting Diameter (Decimal Inch) 0.2090

PSC Code 5133

Product Specifications
Head Diameter (mm)	5.30
Head Diameter (Decimal Inch)	0.2090
Included Angle	90
Countersink Material	Solid Carbide
Minimum Cutting Diameter (Inch)	3/64
Shank Diameter (mm)	4.00
Shank Diameter (Decimal Inch)	0.1570
Shank Diameter (Inch)	5/32
Maximum Cutting Diameter (Inch)	13/64
Overall Length (Inch)	1-9/16
Maximum Hole Diameter (Decimal Inch)	0.2090
End Type	Single
Shank Type	Straight
Cutting Direction	Right Hand
Maximum Cutting Diameter (Decimal Inch)	0.2090
PSC Code	5133

$106.62

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Guhring - 6.3mm Head Diam, 5mm Shank Diam, 3-Flute 90° Cobalt Countersink

Item #: 90263922
Brand: Guhring
Model #: 9055010063000

Features and Benefits

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

Titanium Aluminum Nitride (TiAlN) has a higher hardness and oxidation temperature versus TiN and TiCN. As a result, it is particularly advantageous for higher speed operations in a variety of steel machining applications.

Product Specifications

Head Diameter (mm) 6.30

Number of Flutes 3

Included Angle 90

Countersink Material Cobalt

Countersink Finish/Coating TiAlN

Minimum Cutting Diameter (mm) 1.50

Shank Diameter (mm) 5.00

Overall Length (mm) 45

Minimum Hole Diameter (Decimal Inch) 0.0787

End Type Single

Shank Material Cobalt

Includes Pilot No

Countersink Head Only No

Attachment Method Shank

Cutting Direction Right Hand

Product Specifications
Head Diameter (mm)	6.30
Number of Flutes	3
Included Angle	90
Countersink Material	Cobalt
Countersink Finish/Coating	TiAlN
Minimum Cutting Diameter (mm)	1.50
Shank Diameter (mm)	5.00
Overall Length (mm)	45
Minimum Hole Diameter (Decimal Inch)	0.0787
End Type	Single
Shank Material	Cobalt
Includes Pilot	No
Countersink Head Only	No
Attachment Method	Shank
Cutting Direction	Right Hand

$47.10

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Guhring - 25mm Head Diam, 10mm Shank Diam, 3-Flute 90° Cobalt Countersink

Item #: 90263773
Brand: Guhring
Model #: 9055010250000

Features and Benefits

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

Titanium Aluminum Nitride (TiAlN) has a higher hardness and oxidation temperature versus TiN and TiCN. As a result, it is particularly advantageous for higher speed operations in a variety of steel machining applications.

Product Specifications

Head Diameter (mm) 25.00

Number of Flutes 3

Included Angle 90

Countersink Material Cobalt

Countersink Finish/Coating TiAlN

Minimum Cutting Diameter (mm) 3.80

Shank Diameter (mm) 10.00

Overall Length (mm) 67

Minimum Hole Diameter (Decimal Inch) 0.1890

End Type Single

Shank Material Cobalt

Includes Pilot No

Countersink Head Only No

Attachment Method Shank

Cutting Direction Right Hand

Product Specifications
Head Diameter (mm)	25.00
Number of Flutes	3
Included Angle	90
Countersink Material	Cobalt
Countersink Finish/Coating	TiAlN
Minimum Cutting Diameter (mm)	3.80
Shank Diameter (mm)	10.00
Overall Length (mm)	67
Minimum Hole Diameter (Decimal Inch)	0.1890
End Type	Single
Shank Material	Cobalt
Includes Pilot	No
Countersink Head Only	No
Attachment Method	Shank
Cutting Direction	Right Hand

$135.09

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Magafor - Countersinks Head Diameter (mm): 10.00 Number of Flutes: 3

Item #: 98914724
Brand: Magafor
Model #: 8443A100000

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

Countersinks; Head Diameter (mm): 10.00 ; Number of Flutes: 3 ; Included Angle: 90 ; Countersink Material: Cobalt ; Countersink Finish/Coating: Bright ; Minimum Cutting Diameter (mm): 2.50

Head Diameter (mm) 10.00

Number of Flutes 3

Included Angle 90

Countersink Material Cobalt

Countersink Finish/Coating Bright

Minimum Cutting Diameter (mm) 2.50

Shank Diameter (mm) 6.00

Overall Length (mm) 50

Countersink Application Countersinking

End Type Single

Shank Type Straight

Shank Material Cobalt

Includes Pilot No

Cutting Direction Right Hand

$33.94

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Magafor - 5/8" Head Diam, 3/8" Shank Diam, 3 Flute 90° Cobalt Countersink

Item #: 31285273
Brand: Magafor
Model #: 84483115870

Features and Benefits

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

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

Head Diameter (Inch) 5/8

Head Diameter (Decimal Inch) 0.6250

Number of Flutes 3

Included Angle 90

Countersink Material Cobalt

Countersink Finish/Coating TiN

Minimum Cutting Diameter (Inch) 0.1100

Shank Diameter (Inch) 3/8

Maximum Cutting Diameter (Inch) 5/8

Overall Length (Inch) 2-3/8

Minimum Hole Diameter (Decimal Inch) 0.1100

Maximum Hole Diameter (Decimal Inch) 0.6250

End Type Single

Shank Type Straight

Shank Material Cobalt

Includes Pilot No

Countersink Head Only No

Attachment Method Shank

Cutting Direction Right Hand

Maximum Cutting Diameter (Decimal Inch) 0.6250

PSC Code 5133

Product Specifications
Head Diameter (Inch)	5/8
Head Diameter (Decimal Inch)	0.6250
Number of Flutes	3
Included Angle	90
Countersink Material	Cobalt
Countersink Finish/Coating	TiN
Minimum Cutting Diameter (Inch)	0.1100
Shank Diameter (Inch)	3/8
Maximum Cutting Diameter (Inch)	5/8
Overall Length (Inch)	2-3/8
Minimum Hole Diameter (Decimal Inch)	0.1100
Maximum Hole Diameter (Decimal Inch)	0.6250
End Type	Single
Shank Type	Straight
Shank Material	Cobalt
Includes Pilot	No
Countersink Head Only	No
Attachment Method	Shank
Cutting Direction	Right Hand
Maximum Cutting Diameter (Decimal Inch)	0.6250
PSC Code	5133

$44.98

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Zephyr Tool Group - 5/8" Cutter Capacity, 1/4-28 Nylon Adjustable Stop Countersink Cage

Item #: 66882580
Brand: Zephyr Tool Group
Model #: ZT330-SP-N

Product Specifications
Type	Countersink Cage
Thread Size	1/4-28
Cutter Capacity (Inch)	5/8
Overall Length (Inch)	3-9/16
Depth Adjustment (Decimal Inch)	0.2810
Material	Nylon
Shaft Diameter (Inch)	1/4
Shaft Type	Round
PSC Code	5133

$163.41

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Zephyr Tool Group - 3/4" Cutter Capacity, 1/4-28 Steel Adjustable Stop Countersink Cage

Item #: 32243990
Brand: Zephyr Tool Group
Model #: ZT330-W

Product Specifications
Type	Countersink Cage
Thread Size	1/4-28
Cutter Capacity (Inch)	3/4
Overall Length (Inch)	3-9/16
Depth Adjustment (Decimal Inch)	0.2810
Material	Steel
Shaft Diameter (Inch)	1/4
Shaft Type	Round
PSC Code	5133

$138.16

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Zephyr Tool Group - 7/8" Cutter Capacity, 3/8-24 Steel Adjustable Stop Countersink Cage

Item #: 32244006
Brand: Zephyr Tool Group
Model #: ZT331-W

Product Specifications
Type	Countersink Cage
Thread Size	3/8-24
Cutter Capacity (Inch)	7/8
Overall Length (Inch)	5-15/16
Depth Adjustment (Decimal Inch)	0.2500
Shaft Diameter (Inch)	0.310
Shaft Type	Round
PSC Code	5133

$341.52

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Zephyr Tool Group - 3/8" Cutter Capacity, 1/4-28 Steel Adjustable Stop Countersink Cage

Item #: 66888181
Brand: Zephyr Tool Group
Model #: ZT284-C

Product Specifications
Type	Countersink Cage
Thread Size	1/4-28
Cutter Capacity (Inch)	3/8
Overall Length (Inch)	6
Depth Adjustment (Decimal Inch)	0.2810
Material	Steel
Shaft Diameter (Inch)	1/2
Shaft Type	Round
PSC Code	5133

$442.05

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Zephyr Tool Group - 3/4" Cutter Capacity, 1/4-28 Steel Adjustable Stop Countersink Cage

Item #: 66882598
Brand: Zephyr Tool Group
Model #: ZT680-S-TF

Product Specifications
Type	Countersink Cage
Thread Size	1/4-28
Cutter Capacity (Inch)	3/4
Overall Length (Inch)	3-3/4
Depth Adjustment (Decimal Inch)	0.2500
Material	Steel
Shaft Diameter (Inch)	1/4
Shaft Type	Round
PSC Code	5133

$242.31

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Zephyr Tool Group - 5/8" Cutter Capacity, 1/4-28 Steel Adjustable Stop Countersink Cage

Item #: 32243388
Brand: Zephyr Tool Group
Model #: ZT330-SP-S

Product Specifications
Type	Countersink Cage
Thread Size	1/4-28
Cutter Capacity (Inch)	5/8
Overall Length (Inch)	3-9/16
Depth Adjustment (Decimal Inch)	0.2810
Material	Steel
Shaft Diameter (Inch)	1/4
Shaft Type	Round
PSC Code	5133

$165.03

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Guhring - 31mm Head Diam, 12mm Shank Diam, 3-Flute 90° High Speed Steel Countersink

Item #: 90264011
Brand: Guhring
Model #: 9055030310000

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 Aluminum Nitride (TiAlN) has a higher hardness and oxidation temperature versus TiN and TiCN. As a result, it is particularly advantageous for higher speed operations in a variety of steel machining applications.

Product Specifications

Head Diameter (mm) 31.00

Number of Flutes 3

Included Angle 90

Countersink Material High Speed Steel

Countersink Finish/Coating TiAlN

Minimum Cutting Diameter (mm) 4.20

Shank Diameter (mm) 12.00

Overall Length (mm) 140

Minimum Hole Diameter (Decimal Inch) 0.2050

End Type Single

Shank Type Straight

Shank Material High Speed Steel

Includes Pilot No

Countersink Head Only No

Attachment Method Shank

Cutting Direction Right Hand

Product Specifications
Head Diameter (mm)	31.00
Number of Flutes	3
Included Angle	90
Countersink Material	High Speed Steel
Countersink Finish/Coating	TiAlN
Minimum Cutting Diameter (mm)	4.20
Shank Diameter (mm)	12.00
Overall Length (mm)	140
Minimum Hole Diameter (Decimal Inch)	0.2050
End Type	Single
Shank Type	Straight
Shank Material	High Speed Steel
Includes Pilot	No
Countersink Head Only	No
Attachment Method	Shank
Cutting Direction	Right Hand

$301.18

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Brand: Deltronic / Part #: 0.3955 CLASS X

Item #: 89589329
Brand: Deltronic
Model #: 0.3955 CLASS X

Product Specifications

Diameter of Measurement (Decimal Inch) 0.3955

Tolerance (Decimal Inch) 0.00004

Material Tool Steel

Application For Production Inspection Requirements

Includes Certificate of Accuracy with NIST Traceability

Length (Inch) 3

Coating/Finish Micro

$27.10

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Made in USA - 1/2" Head Diam, 1/4" Shank Diam, 6 Flute 90° Solid Carbide Countersink

Item #: 60242336
Brand: Made in USA
Model #:

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

Head Diameter (Inch) 1/2

Number of Flutes 6

Included Angle 90

Countersink Material Solid Carbide

Countersink Finish/Coating Bright

Shank Diameter (Inch) 1/4

Shank Length (Inch) 1-1/8

Overall Length (Inch) 2-1/4

Countersink Application Countersinking

End Type Single

Shank Type Straight

Includes Pilot No

Countersink Head Only No

Cutting Direction Right Hand

Centerline Angle 45

PSC Code 5133

Product Specifications
Head Diameter (Inch)	1/2
Number of Flutes	6
Included Angle	90
Countersink Material	Solid Carbide
Countersink Finish/Coating	Bright
Shank Diameter (Inch)	1/4
Shank Length (Inch)	1-1/8
Overall Length (Inch)	2-1/4
Countersink Application	Countersinking
End Type	Single
Shank Type	Straight
Includes Pilot	No
Countersink Head Only	No
Cutting Direction	Right Hand
Centerline Angle	45
PSC Code	5133

$85.35

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Guhring - Countersinks Head Diameter (mm): 8.0000 Number of Flutes: 3

Item #: 18937995
Brand: Guhring
Model #: 9056710080000

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 Aluminum Nitride (TiAlN) has a higher hardness and oxidation temperature versus TiN and TiCN. As a result, it is particularly advantageous for higher speed operations in a variety of steel machining applications.

Product Specifications

Countersinks; Head Diameter (mm): 8.0000 ; Number of Flutes: 3 ; Included Angle: 60.00 ; Countersink Material: High Speed Steel ; Countersink Finish/Coating: TiAlN ; Minimum Cutting Diameter (mm): 2.00

Head Diameter (mm) 8.0000

Number of Flutes 3

Included Angle 60.00

Countersink Material High Speed Steel

Countersink Finish/Coating TiAlN

Minimum Cutting Diameter (mm) 2.00

Shank Diameter (mm) 6.0000

Overall Length (mm) 50.0000

Countersink Application Countersinking

End Type Single

Shank Type 3-Flat

Includes Pilot No

Countersink Head Only No

Attachment Method Shank

Cutting Direction Right Hand

Material Application Cast Iron; Stainless Steels; Steel

Material Application2 Cast Iron; Stainless Steels; Steel

$54.22

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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

$531.63

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Allied Machine and Engineering - Adjustable Stop Countersink Cage

Item #: 12316543
Brand: Allied Machine and Engineering
Model #: RSCQ-015-00176

Product Specifications

Adjustable Stop Countersink Cage -

Type Countersink Cage

$649.44

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Head Diameter (mm)	4.30
Number of Flutes	3
Included Angle	90
Countersink Material	Cobalt
Countersink Finish/Coating	TiN
Minimum Cutting Diameter (mm)	1.30
Shank Diameter (mm)	4.00
Overall Length (mm)	40
Countersink Application	Countersinking
End Type	Single
Shank Type	Straight
Shank Material	Cobalt
Includes Pilot	No
Cutting Direction	Right Hand

Diameter of Measurement (Decimal Inch)	0.3955
Tolerance (Decimal Inch)	0.00004
Material	Tool Steel
Application	For Production Inspection Requirements
Includes	Certificate of Accuracy with NIST Traceability
Length (Inch)	3
Coating/Finish	Micro

Head Diameter (mm)	8.0000
Number of Flutes	3
Included Angle	60.00
Countersink Material	High Speed Steel
Countersink Finish/Coating	TiAlN
Minimum Cutting Diameter (mm)	2.00
Shank Diameter (mm)	6.0000
Overall Length (mm)	50.0000
Countersink Application	Countersinking
End Type	Single
Shank Type	3-Flat
Includes Pilot	No
Countersink Head Only	No
Attachment Method	Shank
Cutting Direction	Right Hand
Material Application	Cast Iron; Stainless Steels; Steel
Material Application2	Cast Iron; Stainless Steels; Steel