Holemaking > Countersinks Chamfer Mills & Back Chamfers (ET04) - (7713 Products)
Keo - 1/4" Head Diam, 1/4" Shank Diam, 1 Flute 100° Solid Carbide Countersink - Bright Finish, 2" OAL, Single End
Item #: 44839751
Brand: Keo
Model #: 55732
Exact Tooling IR#: 04Features and Benefits
Product Specifications
Head Diameter (mm)
6.35
Head Diameter (Inch)
1/4
Head Diameter (Decimal Inch)
0.2500
Number of Flutes
1
Included Angle
100
Countersink Material
Solid Carbide
Countersink Finish/Coating
Bright
Shank Diameter (mm)
6.35
Shank Diameter (Decimal Inch)
0.2500
Shank Diameter (Inch)
1/4
Maximum Cutting Diameter (Inch)
1/4
Overall Length (mm)
51
Overall Length (Inch)
2
Overall Length (Decimal Inch)
2.0000
Countersink Application
Chamfering; Countersinking; Deburring
End Type
Single
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M.A. Ford - 1/4" Head Diam, 1/4" Shank Diam, 6 Flute 60° Solid Carbide Countersink - Bright Finish, 2" OAL, 0.06" Nose Diam, Single End, Straight Shank, Right Hand Cut
Item #: 72070162
Brand: M.A. Ford
Model #: 78025001
Exact Tooling IR#: 04Features and Benefits
Product Specifications
Head Diameter (Inch)
1/4
Number of Flutes
6
Included Angle
60
Countersink Material
Solid Carbide
Countersink Finish/Coating
Bright
Shank Diameter (Inch)
1/4
Overall Length (Inch)
2
Tip/Nose Diameter (Decimal Inch)
0.0600
Countersink Application
Chamfering; Countersinking; Deburring
End Type
Single
Shank Type
Straight
Includes Pilot
No
Countersink Head Only
No
Cutting Direction
Right Hand
Centerline Angle
30
Material Application
Alloy Steel; Aluminum; Brass; Cast Iron; High Nickel Steel; High Tensile Steel; Magnesium; Magnesium Alloy; Mild Steel; Monel; Plastics; Stainless Steel
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M.A. Ford - 1/2" Head Diam, 1/4" Shank Diam, 1 Flute 82° High Speed Steel Countersink - 2" OAL
Item #: 58224874
Brand: M.A. Ford
Model #: 61050002T
Exact Tooling IR#: 04Features and Benefits
Product Specifications
Head Diameter (Inch)
1/2
Head Diameter (Decimal Inch)
0.5000
Number of Flutes
1
Included Angle
82
Countersink Material
High Speed Steel
Minimum Cutting Diameter (Inch)
1/16
Shank Diameter (Decimal Inch)
0.2500
Shank Diameter (Inch)
1/4
Maximum Cutting Diameter (Inch)
29/64
Overall Length (Inch)
2
Overall Length (Decimal Inch)
2.0000
Countersink Application
Chamfering; Countersinking; Deburring
Additional Information
Modified Standard, Non-Returnable & Non-Cancelable
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M.A. Ford - 1/8" Head Diam, 1/8" Shank Diam, 1 Flute 90° High Speed Steel Countersink - Bright Finish, 1-1/2" OAL, 0.03" Nose Diam, Single End, Straight Shank, Right Hand Cut
Item #: 01052083
Brand: M.A. Ford
Model #: 61012503
Exact Tooling IR#: 04Features and Benefits
Product Specifications
Head Diameter (Inch)
1/8
Number of Flutes
1
Included Angle
90
Countersink Material
High Speed Steel
Countersink Finish/Coating
Bright
Shank Diameter (Inch)
1/8
Overall Length (Inch)
1-1/2
Tip/Nose Diameter (Decimal Inch)
0.0300
Countersink Application
Chamfering; Countersinking; Deburring
End Type
Single
Shank Type
Straight
Includes Pilot
No
Countersink Head Only
No
Cutting Direction
Right Hand
Centerline Angle
45
Material Application
Alloy Steel; Aluminum; Brass; Cast Iron; High Nickel Steel; High Tensile Steel; Magnesium; Magnesium Alloy; Mild Steel; Monel; Plastics; Stainless Steel
2% Off All Online Orders
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DORMER - 6mm Shank Diam, 3 Flute 100° High Speed Steel Countersink - TiAlN Finish, 56mm OAL, Single End, Straight Shank, Right Hand Cut
Item #: 65671166
Brand: DORMER
Model #: 0372579
Exact Tooling IR#: 04Features and Benefits
Product Specifications
Number of Flutes
3
Included Angle
100
Countersink Material
High Speed Steel
Countersink Finish/Coating
TiAlN
Minimum Cutting Diameter (mm)
3.20
Shank Diameter (mm)
6.00
Shank Diameter (Decimal Inch)
0.2364
Overall Length (mm)
56
Overall Length (Decimal Inch)
2.2064
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; Hardened Steel; Magnesium; Nickel; Nickel Alloy; Steel; Structural Steel; Thermoplastics; Thermosetting Plastics; Titanium; Titanium Alloy
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Keo - 5/8" Head Diam, 3/8" Shank Diam, 3 Flute 60° High Speed Steel Countersink - Bright Finish, 2-1/4" OAL, Single End, Straight Shank, Right Hand Cut
Item #: 02121408
Brand: Keo
Model #: 50586
Exact Tooling IR#: 04Features and Benefits
Product Specifications
Head Diameter (Inch)
5/8
Number of Flutes
3
Included Angle
60
Countersink Material
High Speed Steel
Countersink Finish/Coating
Bright
Shank Diameter (Inch)
3/8
Shank Length (Inch)
1
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
30
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Hertel - 1/8" Head Diam, 1/8" Shank Diam, 4 Flute 100° High Speed Steel Countersink - 1-5/8" OAL, Straight Shank
Item #: 89331144
Brand: Hertel
Exact Tooling IR#: 04Features and Benefits
Product Specifications
Head Diameter (Inch)
1/8
Number of Flutes
4
Included Angle
100
Countersink Material
High Speed Steel
Shank Diameter (Inch)
1/8
Overall Length (Inch)
1-5/8
Shank Type
Straight
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Hertel - 5/16" Head Diam, 5/16" Shank Diam, 4 Flute 110° Solid Carbide Countersink - 2-1/8" OAL, Straight Shank
Item #: 89334007
Brand: Hertel
Exact Tooling IR#: 04Features and Benefits
Product Specifications
Head Diameter (Inch)
5/16
Number of Flutes
4
Included Angle
110
Countersink Material
Solid Carbide
Shank Diameter (Inch)
5/16
Overall Length (Inch)
2-1/8
Shank Type
Straight
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Hertel - 1" Head Diam, 1/2" Shank Diam, 6 Flute 82° Solid Carbide Countersink - Bright Finish, 3" OAL, Single End, Straight Shank, Right Hand Cut
Item #: 02389757
Brand: Hertel
Exact Tooling IR#: 04Features and Benefits
Product Specifications
Head Diameter (Inch)
1
Number of Flutes
6
Included Angle
82
Countersink Material
Solid Carbide
Countersink Finish/Coating
Bright
Shank Diameter (Inch)
1/2
Overall Length (Inch)
3
Countersink Application
Countersinking
End Type
Single
Shank Type
Straight
Includes Pilot
No
Countersink Head Only
No
Cutting Direction
Right Hand
Centerline Angle
41
Material Application
Alloy Steel; Cast Iron; Glass-Reinforced Plastic
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SGS - 1/4" Head Diam, 1/4" Shank Diam, 6 Flute 90° Solid Carbide Countersink - Bright Finish, 2" OAL, Single End, Straight Shank, Right Hand Cut
Item #: 98341340
Brand: SGS
Model #: 74255
Exact Tooling IR#: 04Features and Benefits
Product Specifications
Head Diameter (Inch)
1/4
Number of Flutes
6
Included Angle
90
Countersink Material
Solid Carbide
Countersink Finish/Coating
Bright
Shank Diameter (Inch)
1/4
Overall Length (Inch)
2
Countersink Application
Countersinking
End Type
Single
Shank Type
Straight
Includes Pilot
No
Countersink Head Only
No
Cutting Direction
Right Hand
Centerline Angle
45
2% Off All Online Orders
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Melin Tool - 1/4" Head Diam, 1/4" Shank Diam, 6 Flute 60° High Speed Steel Countersink - Bright Finish, 2" OAL, Double End, Straight Shank, Right Hand Cut
Item #: 57814196
Brand: Melin Tool
Model #: 18298
Exact Tooling IR#: 04Features and Benefits
Product Specifications
Head Diameter (Inch)
1/4
Head Diameter (Decimal Inch)
0.2500
Number of Flutes
6
Included Angle
60
Countersink Material
High Speed Steel
Countersink Finish/Coating
Bright
Shank Diameter (Decimal Inch)
0.2500
Shank Diameter (Inch)
1/4
Maximum Cutting Diameter (Inch)
1/4
Overall Length (Inch)
2
Overall Length (Decimal Inch)
2.0000
Countersink Application
Countersinking
End Type
Double
Shank Type
Straight
Shank Material
High Speed Steel
Includes Pilot
No
Countersink Head Only
No
Cutting Direction
Right Hand
Material Application
Cast Iron; Hardened Steel; Nickel Alloy; Non-Ferrous Metals; Stainless Steel; Steel
2% Off All Online Orders
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Melin Tool - 5/8" Head Diam, 5/8" Shank Diam, 4 Flute 82° High Speed Steel Countersink - Bright Finish, 3-1/2" OAL, Double End, Straight Shank, Right Hand Cut
Item #: 57818338
Brand: Melin Tool
Model #: 18785
Exact Tooling IR#: 04Features and Benefits
Product Specifications
Head Diameter (Inch)
5/8
Head Diameter (Decimal Inch)
0.6250
Number of Flutes
4
Included Angle
82
Countersink Material
High Speed Steel
Countersink Finish/Coating
Bright
Shank Diameter (Decimal Inch)
0.6250
Shank Diameter (Inch)
5/8
Maximum Cutting Diameter (Inch)
5/8
Overall Length (Inch)
3-1/2
Overall Length (Decimal Inch)
3.5000
Countersink Application
Countersinking
End Type
Double
Shank Type
Straight
Shank Material
High Speed Steel
Includes Pilot
No
Countersink Head Only
No
Cutting Direction
Right Hand
Material Application
Cast Iron; Hardened Steel; Nickel Alloy; Non-Ferrous Metals; Stainless Steel; Steel
2% Off All Online Orders
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Melin Tool - 3/16" Head Diam, 3/16" Shank Diam, 4 Flute 100° Solid Carbide Countersink - Bright Finish, 2" OAL, Double End, Straight Shank, Right Hand Cut
Item #: 57808966
Brand: Melin Tool
Model #: 19006
Exact Tooling IR#: 04Features and Benefits
Product Specifications
Head Diameter (Inch)
3/16
Head Diameter (Decimal Inch)
0.1875
Number of Flutes
4
Included Angle
100
Countersink Material
Solid Carbide
Countersink Finish/Coating
Bright
Shank Diameter (Decimal Inch)
0.1875
Shank Diameter (Inch)
3/16
Maximum Cutting Diameter (Inch)
3/16
Overall Length (Inch)
2
Overall Length (Decimal Inch)
2.0000
Countersink Application
Countersinking
End Type
Double
Shank Type
Straight
Includes Pilot
No
Countersink Head Only
No
Cutting Direction
Right Hand
Material Application
Cast Iron; Hardened Steel; Nickel Alloy; Non-Ferrous Metals; Stainless Steel; Steel
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Union Butterfield - 1-1/2" Head Diam, 1/2" Shank Diam, 1 Flute 90° High Speed Steel Countersink - Bright Finish, 3-7/8" OAL, Single End, Straight Shank, Right Hand Cut
Item #: 65708364
Brand: Union Butterfield
Model #: 4710812
Exact Tooling IR#: 04Features and Benefits
Product Specifications
Head Diameter (Inch)
1-1/2
Head Diameter (Decimal Inch)
1.5000
Number of Flutes
1
Included Angle
90
Countersink Material
High Speed Steel
Countersink Finish/Coating
Bright
Shank Diameter (Decimal Inch)
0.5000
Shank Diameter (Inch)
1/2
Overall Length (Inch)
3-7/8
Overall Length (Decimal Inch)
3.8750
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
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Keo - 3/4" Head Diam, 1/2" Shank Diam, 4 Flute 90° High Speed Steel Countersink - Bright Finish, 4-1/8" OAL, Single End, Straight Shank, Right Hand Cut
Item #: 02254480
Brand: Keo
Model #: 40349
Exact Tooling IR#: 04Features and Benefits
Product Specifications
Head Diameter (Inch)
3/4
Number of Flutes
4
Included Angle
90
Countersink Material
High Speed Steel
Countersink Finish/Coating
Bright
Shank Diameter (Inch)
1/2
Shank Length (Inch)
2-1/4
Overall Length (Inch)
4-1/8
Countersink Application
Countersinking
End Type
Single
Shank Type
Straight
Includes Pilot
No
Countersink Head Only
No
Cutting Direction
Right Hand
Centerline Angle
45
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Keo - 3/8" Head Diam, 1/4" Shank Diam, 1 Flute 90° High Speed Steel Countersink - Bright Finish, 1-3/4" OAL, Single End, Straight Shank, Right Hand Cut
Item #: 72452246
Brand: Keo
Model #: 53389
Exact Tooling IR#: 04Features and Benefits
Product Specifications
Head Diameter (Inch)
3/8
Number of Flutes
1
Included Angle
90
Countersink Material
High Speed Steel
Countersink Finish/Coating
Bright
Shank Diameter (Inch)
1/4
Shank Length (Inch)
7/8
Overall Length (Inch)
1-3/4
Countersink Application
Chamfering; Countersinking; Deburring
End Type
Single
Shank Type
Straight
Includes Pilot
No
Countersink Head Only
No
Cutting Direction
Right Hand
Centerline Angle
45
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Melin Tool - 5/16" Head Diam, 1/4" Shank Diam, 6 Flute 90° High Speed Steel Countersink - Oxide Finish, 2" OAL, Single End, Straight Shank, Right Hand Cut
Item #: 57828998
Brand: Melin Tool
Model #: 18072
Exact Tooling IR#: 04Features and Benefits
Product Specifications
Head Diameter (Inch)
5/16
Head Diameter (Decimal Inch)
0.3125
Number of Flutes
6
Included Angle
90
Countersink Material
High Speed Steel
Countersink Finish/Coating
Oxide
Shank Diameter (Decimal Inch)
0.2500
Shank Diameter (Inch)
1/4
Maximum Cutting Diameter (Inch)
5/16
Overall Length (Inch)
2
Overall Length (Decimal Inch)
2.0000
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; Hardened Steel; Non-Ferrous Metals; Steel
2% Off All Online Orders
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Hertel - 5/16" Head Diam, 5/16" Shank Diam, 4 Flute 90° Solid Carbide Countersink - 2-1/8" OAL, Straight Shank
Item #: 89333959
Brand: Hertel
Exact Tooling IR#: 04Features and Benefits
Product Specifications
Head Diameter (Inch)
5/16
Number of Flutes
4
Included Angle
90
Countersink Material
Solid Carbide
Shank Diameter (Inch)
5/16
Overall Length (Inch)
2-1/8
Shank Type
Straight
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Magafor - 25mm Head Diam, 15/32" Shank Diam, 82° Cobalt Countersink - 3-3/8" OAL, Single End, Straight Shank, Right Hand Cut
Item #: 96393137
Brand: Magafor
Model #: 84482425000
Exact Tooling IR#: 04Features and Benefits
Product Specifications
Head Diameter (mm)
25.00
Head Diameter (Decimal Inch)
0.9840
Included Angle
82
Countersink Material
Cobalt
Minimum Cutting Diameter (Inch)
1/8
Shank Diameter (mm)
12.00
Shank Diameter (Decimal Inch)
0.4720
Shank Diameter (Inch)
15/32
Maximum Cutting Diameter (Inch)
63/64
Overall Length (Decimal Inch)
3.3750
Countersink Application
Chamfering
Maximum Hole Diameter (Decimal Inch)
0.9840
End Type
Single
Shank Type
Straight
Cutting Direction
Right Hand
Maximum Cutting Diameter (Decimal Inch)
0.9840
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Melin Tool - 1/4" Head Diam, 1/4" Shank Diam, 1 Flute 100° High Speed Steel Countersink - Oxide Finish, 2" OAL, Double End, Straight Shank, Right Hand Cut
Item #: 57818775
Brand: Melin Tool
Model #: 18261
Exact Tooling IR#: 04Features and Benefits
Product Specifications
Head Diameter (Inch)
1/4
Head Diameter (Decimal Inch)
0.2500
Number of Flutes
1
Included Angle
100
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)
2
Overall Length (Decimal Inch)
2.0000
Countersink Application
Countersinking
End Type
Double
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
2% Off All Online Orders
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