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Holemaking Products - Counterbores & Porting Tools For Sale | Industrial Tool & Supply - (1669 Products)

Scientific Cutting Tools - 7/16-20" Port, 0.838" Spotface Diam, 1/4" Tube Outside Diam, Reamer Pilot, Carbide Tipped Porting Tool - Industrial Tool & Supply

Scientific Cutting Tools - 7/16-20" Port, 0.838" Spotface Diam, 1/4" Tube Outside Diam, Reamer Pilot, Carbide Tipped Porting Tool


Item #: 72774961
Brand: Scientific Cutting Tools
Model #: MS16142-4RA

Features and Benefits

Carbide-tipped cuts faster than high speed steel. It is commonly used on ferrous and nonferrous materials including cast iron, steel and steel alloys.
Product Specifications
Port Standard Designation MS 16142; SAE J1926; SAE J514
Pilot Type Reamer
Port Thread Size (Decimal Inch) 0.4370-20
Port Thread Size (Inch) 7/16-20
Tool Material Carbide-Tipped
Tube Dash Number 4.000
Tube Outside Diameter Compatibility (Decimal Inch) 0.250
Tube Outside Diameter Compatibility (Inch) 1/4
Minimum Pilot Diameter (Decimal Inch) 0.3880
Maximum Pilot Diameter (Decimal Inch) 0.4895
Spotface Diameter (Decimal Inch) 0.8380
Pilot Length (Decimal Inch) 0.4570
Identification Groove No
Workpiece Compatibility Tubes
Finish/Coating AlTiN+
Head Length (Decimal Inch) 1.2400
Overall Length (Decimal Inch) 3.1200
Shank Diameter (Decimal Inch) 0.5000
Shank Length (Decimal Inch) 1.8800
Seal Angle 12
Thread Type UNF
Flute Type Straight
Number of Flutes 3

$200.27

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Value Collection - 15/16" Diam, 3 Flutes, Morse Taper Shank, Interchangeable Pilot Counterbore - Industrial Tool & Supply

Value Collection - 15/16" Diam, 3 Flutes, Morse Taper Shank, Interchangeable Pilot Counterbore


Item #: 08780603
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
Counterbore Diameter (Inch) 15/16
Pilot Shank Diameter Compatibility (Inch) 1/4
Finish/Coating Bright
Counterbore Material High Speed Steel
Number of Flutes 3
Shank Type Morse Taper
Aircraft-Style No
Shank Taper Designation 3MT
Overall Length (Inch) 6-1/8
Cutting Direction Forward

$77.67

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Scientific Cutting Tools - 13/16-16" Port, 1.3" Spotface Diam, 9/16" Tube Outside Diam, Plain Pilot, Carbide Tipped Porting Tool - Industrial Tool & Supply

Scientific Cutting Tools - 13/16-16" Port, 1.3" Spotface Diam, 9/16" Tube Outside Diam, Plain Pilot, Carbide Tipped Porting Tool


Item #: 44064616
Brand: Scientific Cutting Tools
Model #: MS33649-9SA

Features and Benefits

Carbide-tipped cuts faster than high speed steel. It is commonly used on ferrous and nonferrous materials including cast iron, steel and steel alloys.
Product Specifications
Port Standard Designation AS 5202; MS 33649
Pilot Type Plain
Port Thread Size (Decimal Inch) 0.8120-16
Port Thread Size (Inch) 13/16-16
Tool Material Carbide-Tipped
Tube Dash Number 9.000
Tube Outside Diameter Compatibility (Decimal Inch) 0.563
Tube Outside Diameter Compatibility (Inch) 9/16
Minimum Pilot Diameter (Decimal Inch) 0.7550
Maximum Pilot Diameter (Decimal Inch) 0.8345
Spotface Diameter (Decimal Inch) 1.3000
Pilot Length (Decimal Inch) 0.4750
Identification Groove No
Workpiece Compatibility Tubes
Finish/Coating AlTiN+
Head Length (Decimal Inch) 1.4900
Overall Length (Decimal Inch) 3.6100
Shank Diameter (Decimal Inch) 0.7500
Shank Length (Decimal Inch) 2.1200
Seal Angle 30
Thread Type UNJ
Flute Type Straight
Number of Flutes 4

$328.50

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Made in USA - 3/8" Diam, 5/16" Shank, Diam, 4 Flutes, Straight Shank, Interchangeable Pilot Counterbore - Industrial Tool & Supply

Made in USA - 3/8" Diam, 5/16" Shank, Diam, 4 Flutes, Straight Shank, Interchangeable Pilot Counterbore


Item #: 71011241
Brand: Made in USA
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
Counterbore Diameter (Inch) 3/8
Pilot Shank Diameter Compatibility (Inch) 3/32
Finish/Coating Bright
Counterbore Material High Speed Steel
Number of Flutes 4
Shank Type Straight
Shank Diameter (Inch) 5/16
Aircraft-Style Yes
Overall Length (Inch) 4
Cutting Direction Forward

$93.01

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Scientific Cutting Tools - 1-12" Port, 1-1/2" Spotface Diam, 11/16" Tube Outside Diam, Reamer Pilot, Carbide Tipped Porting Tool - Industrial Tool & Supply

Scientific Cutting Tools - 1-12" Port, 1-1/2" Spotface Diam, 11/16" Tube Outside Diam, Reamer Pilot, Carbide Tipped Porting Tool


Item #: 44064798
Brand: Scientific Cutting Tools
Model #: MS33649-11RA

Features and Benefits

Carbide-tipped cuts faster than high speed steel. It is commonly used on ferrous and nonferrous materials including cast iron, steel and steel alloys.
Product Specifications
Port Standard Designation AS 5202; MS 33649
Pilot Type Reamer
Port Thread Size (Decimal Inch) 1.0000-12
Port Thread Size (Inch) 1-12
Tool Material Carbide-Tipped
Tube Dash Number 11.000
Tube Outside Diameter Compatibility (Decimal Inch) 0.688
Tube Outside Diameter Compatibility (Inch) 11/16
Minimum Pilot Diameter (Decimal Inch) 0.9250
Maximum Pilot Diameter (Decimal Inch) 1.0255
Spotface Diameter (Decimal Inch) 1.5000
Pilot Length (Decimal Inch) 0.9510
Identification Groove No
Workpiece Compatibility Tubes
Finish/Coating AlTiN+
Head Length (Decimal Inch) 2.0000
Overall Length (Decimal Inch) 4.1200
Shank Diameter (Decimal Inch) 0.7500
Shank Length (Decimal Inch) 2.1200
Seal Angle 30
Thread Type UNJF
Flute Type Straight
Number of Flutes 4

$413.24

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Scientific Cutting Tools - 1/2-20" Port, 0.95" Spotface Diam, 5/16" Tube Outside Diam, Plain Pilot, Carbide Tipped Porting Tool - Industrial Tool & Supply

Scientific Cutting Tools - 1/2-20" Port, 0.95" Spotface Diam, 5/16" Tube Outside Diam, Plain Pilot, Carbide Tipped Porting Tool


Item #: 44064665
Brand: Scientific Cutting Tools
Model #: MS33649-5SA

Features and Benefits

Carbide-tipped cuts faster than high speed steel. It is commonly used on ferrous and nonferrous materials including cast iron, steel and steel alloys.
Product Specifications
Port Standard Designation AS 5202; MS 33649
Pilot Type Plain
Port Thread Size (Decimal Inch) 0.5000-20
Port Thread Size (Inch) 1/2-20
Tool Material Carbide-Tipped
Tube Dash Number 5.000
Tube Outside Diameter Compatibility (Decimal Inch) 0.313
Tube Outside Diameter Compatibility (Inch) 5/16
Minimum Pilot Diameter (Decimal Inch) 0.4540
Maximum Pilot Diameter (Decimal Inch) 0.5195
Spotface Diameter (Decimal Inch) 0.9500
Pilot Length (Decimal Inch) 0.3820
Identification Groove No
Workpiece Compatibility Tubes
Finish/Coating AlTiN+
Head Length (Decimal Inch) 1.1200
Overall Length (Decimal Inch) 3.1200
Shank Diameter (Decimal Inch) 0.5000
Shank Length (Decimal Inch) 2.0000
Seal Angle 30
Thread Type UNJF
Flute Type Straight
Number of Flutes 4

$175.60

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Value Collection - 29/64" Diam, 7/16" Shank, Diam, 3 Flutes, Straight Shank, Interchangeable Pilot Counterbore - Industrial Tool & Supply

Value Collection - 29/64" Diam, 7/16" Shank, Diam, 3 Flutes, Straight Shank, Interchangeable Pilot Counterbore


Item #: 08790297
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
Counterbore Diameter (Inch) 29/64
Pilot Shank Diameter Compatibility (Inch) 3/16
Finish/Coating Bright
Counterbore Material High Speed Steel
Number of Flutes 3
Shank Type Straight
Shank Diameter (Inch) 7/16
Aircraft-Style No
Shank Length (Inch) 3-1/16
Overall Length (Inch) 4-5/16
Cutting Direction Forward

$43.20

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Scientific Cutting Tools - 1-5/8 - 12" Port, 1.56" Spotface Diam, 1-1/4" Tube Outside Diam, Plain Pilot, Carbide Tipped Porting Tool - Industrial Tool & Supply

Scientific Cutting Tools - 1-5/8 - 12" Port, 1.56" Spotface Diam, 1-1/4" Tube Outside Diam, Plain Pilot, Carbide Tipped Porting Tool


Item #: 44075497
Brand: Scientific Cutting Tools
Model #: MS33514-20A

Features and Benefits

Carbide-tipped cuts faster than high speed steel. It is commonly used on ferrous and nonferrous materials including cast iron, steel and steel alloys.
Product Specifications
Port Standard Designation AS 33514; MS 33514
Pilot Type Plain
Port Thread Size (Decimal Inch) 1.6250-12
Port Thread Size (Inch) 1-5/8 - 12
Tool Material Carbide-Tipped
Tube Dash Number 20.000
Tube Outside Diameter Compatibility (Decimal Inch) 1.250
Tube Outside Diameter Compatibility (Inch) 1-1/4
Minimum Pilot Diameter (Decimal Inch) 1.0910
Maximum Pilot Diameter (Decimal Inch) 1.2720
Spotface Diameter (Decimal Inch) 1.5600
Pilot Length (Decimal Inch) 0.5100
Identification Groove No
Workpiece Compatibility Tubes
Finish/Coating AlTiN+
Head Length (Decimal Inch) 1.6200
Overall Length (Decimal Inch) 3.6200
Shank Diameter (Decimal Inch) 0.7500
Shank Length (Decimal Inch) 2.0000
Seal Angle 12
Thread Type UNJ
Flute Type Straight
Number of Flutes 4

$392.93

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Made in USA - 7/16" Diam, 1/4" Shank, Diam, 4 Flutes, Straight Shank, Interchangeable Pilot Counterbore - Industrial Tool & Supply

Made in USA - 7/16" Diam, 1/4" Shank, Diam, 4 Flutes, Straight Shank, Interchangeable Pilot Counterbore


Item #: 71010284
Brand: Made in USA
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
Counterbore Diameter (Inch) 7/16
Pilot Shank Diameter Compatibility (Inch) 1/8
Finish/Coating Bright
Counterbore Material High Speed Steel
Number of Flutes 4
Shank Type Straight
Shank Diameter (Inch) 1/4
Aircraft-Style Yes
Overall Length (Inch) 2-13/16
Flute Length (Inch) 5/8
Cutting Direction Forward

$76.77

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Union Butterfield - 13/16" Diam, 1/4" Shank, Diam, 4 Flutes, Straight Shank, Interchangeable Pilot Counterbore - Industrial Tool & Supply

Union Butterfield - 13/16" Diam, 1/4" Shank, Diam, 4 Flutes, Straight Shank, Interchangeable Pilot Counterbore


Item #: 65706376
Brand: Union Butterfield
Model #: 6210155

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
Counterbore Diameter (Inch) 13/16
Counterbore Diameter (Decimal Inch) 0.8125
Pilot Shank Diameter Compatibility (Inch) 3/16
Pilot Shank Diameter Compatibility (Decimal Inch) 0.1875
Finish/Coating Bright
Counterbore Material High Speed Steel
Number of Flutes 4
Shank Type Straight
Shank Diameter (Inch) 1/4
Shank Diameter (Decimal Inch) 0.2500
Aircraft-Style Yes
Overall Length (Decimal Inch) 2.8125
Overall Length (Inch) 2-13/16
Flute Length (Decimal Inch) 0.50
Flute Length (Inch) 1/2
Cutting Direction Forward
Material Application Alloy Steel; Brass; Bronze; Carbon Steel; Cast Iron; Copper; Copper Alloys; Free Machining Stainless Steel; Hardened Steel; Nickel; Nickel Alloys; Stainless Steel; Steel; Structural Steel; Titanium; Titanium Alloys

$141.65

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Made in USA - 1-3/8" Diam, 1/2" Shank, Diam, 4 Flutes, Straight Shank, Interchangeable Pilot Counterbore - Industrial Tool & Supply

Made in USA - 1-3/8" Diam, 1/2" Shank, Diam, 4 Flutes, Straight Shank, Interchangeable Pilot Counterbore


Item #: 71011787
Brand: Made in USA
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
Counterbore Diameter (Inch) 1-3/8
Pilot Shank Diameter Compatibility (Inch) 1/4
Finish/Coating Bright
Counterbore Material High Speed Steel
Number of Flutes 4
Shank Type Straight
Shank Diameter (Inch) 1/2
Aircraft-Style Yes
Overall Length (Inch) 5-1/2
Cutting Direction Forward

$300.57

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Made in USA - 3/4" Diam, 3 Flutes, Morse Taper Shank, Interchangeable Pilot Counterbore - Industrial Tool & Supply

Made in USA - 3/4" Diam, 3 Flutes, Morse Taper Shank, Interchangeable Pilot Counterbore


Item #: 78810488
Brand: Made in USA
Model #:

Features and Benefits

Carbide tips cuts faster than high speed steel. It is commonly used on ferrous and nonferrous materials including cast iron, steel and steel alloys.
Product Specifications
Counterbore Diameter (Inch) 3/4
Pilot Shank Diameter Compatibility (Inch) 1/4
Pilot Shank Diameter Compatibility (Decimal Inch) 0.2500
Finish/Coating Bright
Counterbore Material Carbide-Tipped
Number of Flutes 3
Shank Type Morse Taper
Aircraft-Style No
Shank Taper Designation 2MT
Overall Length (Inch) 5-3/8
Cutting Direction Forward
Material Application Cast Iron; Composites; Non-Ferrous Metals; Non-Metals; Plastics

$311.69

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Made in USA - 4 Flutes, 1-1/8" Diam, 3/8" Pilot Hole Diam, Carbide-Tipped Reverse Counterbore - Industrial Tool & Supply

Made in USA - 4 Flutes, 1-1/8" Diam, 3/8" Pilot Hole Diam, Carbide-Tipped Reverse Counterbore


Item #: 09938218
Brand: Made in USA
Model #:

Features and Benefits

Carbide tips cuts faster than high speed steel. It is commonly used on ferrous and nonferrous materials including cast iron, steel and steel alloys.
Product Specifications
Counterbore Diameter (Inch) 1-1/8
Pilot Hole Diameter (Inch) 3/8
Counterbore Material Carbide-Tipped
Standard Pilot Model Number Compatibility 185-7
Oversize Pilot Model Number Compatibility 186-14
Number of Flutes 4
Overall Length (Inch) 7/8
Corner Radius (Inch) 1/64
Aircraft-Style No

$495.41

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Made in USA - 4 Flutes, 1" Diam, 1/2" Pilot Hole Diam, Solid Carbide Reverse Counterbore - Industrial Tool & Supply

Made in USA - 4 Flutes, 1" Diam, 1/2" Pilot Hole Diam, Solid Carbide Reverse Counterbore


Item #: 09938200
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, plastics and other tough-to-machine materials.
Product Specifications
Counterbore Diameter (Inch) 1
Pilot Hole Diameter (Inch) 1/2
Counterbore Material Solid Carbide
Standard Pilot Model Number Compatibility 185-8
Oversize Pilot Model Number Compatibility 186-11
Number of Flutes 4
Overall Length (Inch) 5/8
Corner Radius (Inch) 1/64
Aircraft-Style No

$495.54

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Scientific Cutting Tools - 7/16-20" Port, 0.41" Spotface Diam, 1/4" Tube Outside Diam, Plain Pilot, Straight Shank, Solid Carbide Porting Tool - Industrial Tool & Supply

Scientific Cutting Tools - 7/16-20" Port, 0.41" Spotface Diam, 1/4" Tube Outside Diam, Plain Pilot, Straight Shank, Solid Carbide Porting Tool


Item #: 00274902
Brand: Scientific Cutting Tools
Model #: MS33514-4CT

Features and Benefits

Solid carbide is extremely heat resistant and used for high speed applications on cast iron, nonferrous materials, plastics and other tough-to-machine materials.
Product Specifications
Port Standard Designation AS 33514; MS 33514
Pilot Type Plain
Port Thread Size (Decimal Inch) 0.4375-20
Port Thread Size (Inch) 7/16-20
Tool Material Solid Carbide
Tube Dash Number 4.000
Tube Outside Diameter Compatibility (Decimal Inch) 0.250
Tube Outside Diameter Compatibility (Inch) 1/4
Minimum Pilot Diameter (Decimal Inch) 0.1850
Spotface Diameter (Decimal Inch) 0.4100
Pilot Length (Decimal Inch) 0.4400
ShankType Straight
Identification Groove No
Workpiece Compatibility Tubes
Finish/Coating Bright
Overall Length (Decimal Inch) 3.0000
Shank Diameter (Inch) 1/2
Shank Diameter (Decimal Inch) 0.5000
Shank Length (Decimal Inch) 1.8750
Shank Length (Inch) 1.88
Seal Angle 12
Spotface to Shoulder Length (Decimal Inch) 0.2340
Thread Type UNJF
Flute Type Straight
Number of Flutes 3

$237.29

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Made in USA - 4 Flutes, 1" Diam, 3/8" Pilot Hole Diam, Solid Carbide Reverse Counterbore - Industrial Tool & Supply

Made in USA - 4 Flutes, 1" Diam, 3/8" Pilot Hole Diam, Solid Carbide Reverse Counterbore


Item #: 09938192
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, plastics and other tough-to-machine materials.
Product Specifications
Counterbore Diameter (Inch) 1
Pilot Hole Diameter (Inch) 3/8
Counterbore Material Solid Carbide
Standard Pilot Model Number Compatibility 185-7
Oversize Pilot Model Number Compatibility 186-10
Number of Flutes 4
Overall Length (Inch) 5/8
Corner Radius (Inch) 1/64
Aircraft-Style No

$495.54

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Scientific Cutting Tools - 7/8-14" Port, 1.415" Spotface Diam, 5/8" Tube Outside Diam, Plain Pilot, Carbide Tipped Porting Tool - Industrial Tool & Supply

Scientific Cutting Tools - 7/8-14" Port, 1.415" Spotface Diam, 5/8" Tube Outside Diam, Plain Pilot, Carbide Tipped Porting Tool


Item #: 00274092
Brand: Scientific Cutting Tools
Model #: MS33649-10S

Features and Benefits

Carbide-tipped cuts faster than high speed steel. It is commonly used on ferrous and nonferrous materials including cast iron, steel and steel alloys.
Product Specifications
Port Standard Designation AS 5202; MS 33649
Pilot Type Plain
Port Thread Size (Decimal Inch) 0.8750-14
Port Thread Size (Inch) 7/8-14
Tool Material Carbide-Tipped
Tube Dash Number 10.000
Tube Outside Diameter Compatibility (Decimal Inch) 0.625
Tube Outside Diameter Compatibility (Inch) 5/8
Minimum Pilot Diameter (Decimal Inch) 0.8090
Maximum Pilot Diameter (Decimal Inch) 0.8985
Spotface Diameter (Decimal Inch) 1.4150
Pilot Length (Decimal Inch) 0.4950
Identification Groove No
Workpiece Compatibility Tubes
Finish/Coating Bright
Head Length (Decimal Inch) 1.5400
Overall Length (Decimal Inch) 3.6600
Shank Diameter (Decimal Inch) 0.7500
Shank Length (Decimal Inch) 2.1200
Seal Angle 30
Thread Type UNJF
Flute Type Straight
Number of Flutes 4

$232.39

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Made in USA - 4 Flutes, 9/16" Diam, 5/32" Pilot Hole Diam, High Speed Steel Reverse Counterbore - Industrial Tool & Supply

Made in USA - 4 Flutes, 9/16" Diam, 5/32" Pilot Hole Diam, High Speed Steel Reverse Counterbore


Item #: 09937277
Brand: Made in USA
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
Counterbore Diameter (Inch) 9/16
Pilot Hole Diameter (Inch) 5/32
Counterbore Material High Speed Steel
Standard Pilot Model Number Compatibility 185-3
Oversize Pilot Model Number Compatibility 186-6
Number of Flutes 4
Overall Length (Inch) 5/8
Corner Radius (Inch) 1/32
Aircraft-Style No

$80.89

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Made in USA - 15/32" Diam, 7/16" Shank, Diam, 4 Flutes, Straight Shank, Interchangeable Pilot Counterbore - Industrial Tool & Supply

Made in USA - 15/32" Diam, 7/16" Shank, Diam, 4 Flutes, Straight Shank, Interchangeable Pilot Counterbore


Item #: 71011308
Brand: Made in USA
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
Counterbore Diameter (Inch) 15/32
Pilot Shank Diameter Compatibility (Inch) 1/8
Finish/Coating Bright
Counterbore Material High Speed Steel
Number of Flutes 4
Shank Type Straight
Shank Diameter (Inch) 7/16
Aircraft-Style Yes
Overall Length (Inch) 4-1/4
Cutting Direction Forward

$67.71

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Made in USA - 4 Flutes, 1-1/2" Diam, 5/8" Pilot Hole Diam, High Speed Steel Reverse Counterbore - Industrial Tool & Supply

Made in USA - 4 Flutes, 1-1/2" Diam, 5/8" Pilot Hole Diam, High Speed Steel Reverse Counterbore


Item #: 09937509
Brand: Made in USA
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
Counterbore Diameter (Inch) 1-1/2
Pilot Hole Diameter (Inch) 5/8
Counterbore Material High Speed Steel
Standard Pilot Model Number Compatibility 185-9
Oversize Pilot Model Number Compatibility 186-20; 186-21
Number of Flutes 4
Overall Length (Inch) 7/8
Corner Radius (Inch) 1/32
Aircraft-Style No

$259.42

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