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Holemaking > Counterbores & Porting Tools (ET04) - (2029 Products)


Holemaking > Counterbores & Porting Tools (ET04)


Made in USA - 5/16" Diam, 19/64" Shank, Diam, 3 Flutes, Straight Shank, Interchangeable Pilot Counterbore


Item #: 78800208
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) 5/16
Pilot Shank Diameter Compatibility (Inch) 3/32
Finish/Coating Bright
Counterbore Material Carbide-Tipped
Number of Flutes 3
Shank Type Straight
Shank Diameter (Inch) 19/64
Aircraft-Style No
Overall Length (Inch) 3-13/16
Cutting Direction Forward
Material Application Cast Iron; Composites; Non-Ferrous Metals; Non-Metals; Plastics

$157.37

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Scientific Cutting Tools - M27x2.0mm Port, 1.3465" Spotface Diam, Reamer Pilot, Carbide Tipped Porting Tool


Item #: 06606842
Brand: Scientific Cutting Tools
Model #: 6149-M27X2.0

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 ISO 6149-1; SAE J2244-1
Pilot Type Reamer
Port Thread Size (mm) M27x2.0
Tool Material Carbide-Tipped
Minimum Pilot Diameter (mm) 25.000
Minimum Pilot Diameter (Decimal Inch) 0.9843
Maximum Pilot Diameter (Decimal Inch) 1.1595
Spotface Diameter (Decimal Inch) 1.3465
Spotface Diameter (mm) 34.20
Pilot Length (Decimal Inch) 0.7402
Identification Groove No
Finish/Coating Bright
Head Length (Decimal Inch) 1.8200
Overall Length (Decimal Inch) 3.9400
Shank Diameter (Decimal Inch) 0.7500
Shank Length (Decimal Inch) 2.1200
Seal Angle 15
Thread Type Metric Fine
Flute Type Straight
Number of Flutes 4

$311.13

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Made in USA - 1-1/16 - 12" Port, 1.665" Spotface Diam, 3/4" Tube Outside Diam, Plain Pilot, Straight Shank, Carbide Tipped Porting Tool


Item #: 00389981
Brand: Made in USA
Model #:

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 AND 10050; MS 33649
Pilot Type Plain
Port Thread Size (Inch) 1-1/16 - 12
Tool Material Carbide-Tipped
Tube Outside Diameter Compatibility (Inch) 3/4
Minimum Pilot Diameter (Decimal Inch) 0.9750 (AND Spec); 0.9860 (MS Spec)
Spotface Diameter (Decimal Inch) 1.6650
ShankType Straight
Identification Groove No
Workpiece Compatibility Tubes
Finish/Coating Bright
Overall Length (Inch) 4-9/32
Shank Diameter (Inch) 3/4
Shank Diameter (Decimal Inch) 0.7500
Thread Type Straight
Number of Flutes 4

$430.34

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Value Collection - 13/16" Diam, 5/8" Shank, Diam, 3 Flutes, Straight Shank, Interchangeable Pilot Counterbore


Item #: 08815524
Brand: Value Collection
Model #:

Features and Benefits

Cobalt is harder than high speed steel and provides better wear resistance. It is commonly used on high tensile alloys.
Product Specifications
Counterbore Diameter (Inch) 13/16
Pilot Shank Diameter Compatibility (Inch) 1/4
Finish/Coating Bright
Counterbore Material Cobalt
Number of Flutes 3
Shank Type Straight
Shank Diameter (Inch) 5/8
Aircraft-Style No
Shank Length (Inch) 3-7/8
Overall Length (Inch) 5-3/8
Cutting Direction Forward

$125.57

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


Item #: 44042273
Brand: Scientific Cutting Tools
Model #: AND10050-10RLA

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 AND 10050
Pilot Type Reamer
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) 0.8020
Maximum Pilot Diameter (Decimal Inch) 0.8985
Spotface Diameter (Decimal Inch) 1.4150
Pilot Length (Decimal Inch) 0.6860
Identification Groove No
Workpiece Compatibility Tubes
Finish/Coating AlTiN+
Head Length (Decimal Inch) 1.6800
Overall Length (Decimal Inch) 3.8000
Shank Diameter (Decimal Inch) 0.7500
Shank Length (Decimal Inch) 2.1200
Seal Angle 30
Thread Type UNF
Flute Type Straight
Number of Flutes 4

$258.17

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Value Collection - 57/64" Diam, 3/4" Shank, Diam, 3 Flutes, Straight Shank, Interchangeable Pilot Counterbore


Item #: 08790578
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) 57/64
Pilot Shank Diameter Compatibility (Inch) 1/4
Finish/Coating Bright
Counterbore Material High Speed Steel
Number of Flutes 3
Shank Type Straight
Shank Diameter (Inch) 3/4
Aircraft-Style No
Shank Length (Inch) 4-5/8
Overall Length (Inch) 6-1/8
Cutting Direction Forward

$120.89

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Value Collection - 3/8" Diam, 5/16" Shank, Diam, 4 Flutes, Straight Shank, Interchangeable Pilot Counterbore


Item #: 08830242
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) 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

$69.62

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Scientific Cutting Tools - 9/16-18" Port, 1.012" Spotface Diam, 3/8" Tube Outside Diam, Plain Pilot, Carbide Tipped Porting Tool


Item #: 00274407
Brand: Scientific Cutting Tools
Model #: AND10050-6S

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 AND 10050
Pilot Type Plain
Port Thread Size (Decimal Inch) 0.5620-18
Port Thread Size (Inch) 9/16-18
Tool Material Carbide-Tipped
Tube Dash Number 6.000
Tube Outside Diameter Compatibility (Decimal Inch) 0.375
Tube Outside Diameter Compatibility (Inch) 3/8
Minimum Pilot Diameter (Decimal Inch) 0.5040
Maximum Pilot Diameter (Decimal Inch) 0.5825
Spotface Diameter (Decimal Inch) 1.0120
Pilot Length (Decimal Inch) 0.4040
Identification Groove No
Workpiece Compatibility Tubes
Finish/Coating Bright
Head Length (Decimal Inch) 1.2500
Overall Length (Decimal Inch) 3.2500
Shank Diameter (Decimal Inch) 0.5000
Shank Length (Decimal Inch) 2.0000
Seal Angle 30
Thread Type UNF
Flute Type Straight
Number of Flutes 4

$195.95

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Made in USA - 5/8" Head Diam, 3/8" Shank Diam, Counterbore Pilot - Bright Finish, Carbon Steel


Item #: 78907409
Brand: Made in USA
Exact Tooling IR#: 04

Product Specifications
Head Diameter (Inch) 5/8
Shank Diameter (Inch) 3/8
Finish/Coating Bright
Aircraft-Style No
Pilot Material Carbon Steel

$24.95

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Value Collection - 5/8" Head Diam, 3/8" Shank Diam, Counterbore Pilot - Carbon Steel


Item #: 08907404
Brand: Value Collection
Exact Tooling IR#: 04

Product Specifications
Head Diameter (Inch) 5/8
Shank Diameter (Inch) 3/8
Pilot Material Carbon Steel

$16.97

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Cleveland - 15/32" Head Diam, 3/16" Shank Diam, Counterbore Pilot - Bright Finish, High Speed Steel


Item #: 63677314
Brand: Cleveland
Model #: C46605
Exact Tooling IR#: 04

Product Specifications
Head Diameter (Inch) 15/32
Shank Diameter (Inch) 3/16
Finish/Coating Bright
Aircraft-Style No
Pilot Material High Speed Steel
Material Application Alloy Tool Steel; Aluminum; Cast Iron; Low Carbon Steel; Medium Carbon Steel

$33.29

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APT - 19/32" Cutting Diam, 3/32" Thick Blade, 3/8" Fastener Compatibility, Backward Cutting, Blade Type Counterbore Blade - High Speed Steel, Socket Head Cap Screw Compatible


Item #: 08864738
Brand: APT
Model #: BBZ19
Exact Tooling IR#: 04

Product Specifications
Fastener Type Compatibility Socket-Head Cap Screw
Fastener Size Compatibility (Inch) 3/8
Cutting Diameter (Inch) 19/32
Cutting Direction Backward
Blade Thickness (Inch) 3/32
Blade Material High Speed Steel

$49.81

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Cleveland - 5/16" Head Diam, 3/16" Shank Diam, Counterbore Pilot - Bright Finish, High Speed Steel


Item #: 63677264
Brand: Cleveland
Model #: C46572
Exact Tooling IR#: 04

Product Specifications
Head Diameter (Inch) 5/16
Shank Diameter (Inch) 3/16
Finish/Coating Bright
Aircraft-Style No
Pilot Material High Speed Steel
Material Application Alloy Tool Steel; Aluminum; Cast Iron; Low Carbon Steel; Medium Carbon Steel

$29.61

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Cleveland - 7/32" Head Diam, 3/16" Shank Diam, Counterbore Pilot - Bright Finish, High Speed Steel


Item #: 63677223
Brand: Cleveland
Model #: C46551
Exact Tooling IR#: 04

Product Specifications
Head Diameter (Inch) 7/32
Shank Diameter (Inch) 3/16
Finish/Coating Bright
Aircraft-Style No
Pilot Material High Speed Steel
Material Application Alloy Tool Steel; Aluminum; Cast Iron; Low Carbon Steel; Medium Carbon Steel

$26.29

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Union Butterfield - 3/16" Head Diam, 5/32" Shank Diam, Counterbore Pilot - Bright Finish, High Speed Steel


Item #: 65707127
Brand: Union Butterfield
Model #: 3210119
Exact Tooling IR#: 04

Product Specifications
Head Diameter (Inch) 3/16
Shank Diameter (Inch) 5/32
Finish/Coating Bright
Aircraft-Style No
Pilot Material High Speed Steel

$36.05

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Value Collection - 3/4" Head Diam, 1/2" Shank Diam, Counterbore Pilot - Carbon Steel


Item #: 08909483
Brand: Value Collection
Exact Tooling IR#: 04

Product Specifications
Head Diameter (Inch) 3/4
Shank Diameter (Inch) 1/2
Pilot Material Carbon Steel

$19.42

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APT - 11/16" Cutting Diam, 3/32" Thick Blade, 7/16" Fastener Compatibility, Forward Cutting, Blade Type Counterbore Blade - High Speed Steel, Socket Head Cap Screw Compatible


Item #: 08863755
Brand: APT
Model #: BB22
Exact Tooling IR#: 04

Product Specifications
Fastener Type Compatibility Socket-Head Cap Screw
Fastener Size Compatibility (Inch) 7/16
Cutting Diameter (Inch) 11/16
Cutting Direction Forward
Blade Thickness (Inch) 3/32
Blade Material High Speed Steel

$43.08

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Union Butterfield - 3/8" Head Diam, 1/4" Shank Diam, Counterbore Pilot - Bright Finish, High Speed Steel


Item #: 65707069
Brand: Union Butterfield
Model #: 3210133
Exact Tooling IR#: 04

Product Specifications
Head Diameter (Inch) 3/8
Shank Diameter (Inch) 1/4
Finish/Coating Bright
Aircraft-Style No
Pilot Material High Speed Steel

$47.68

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Made in USA - 1-1/16" Head Diam, 3/8" Shank Diam, Counterbore Pilot - Bright Finish, Carbon Steel


Item #: 78907680
Brand: Made in USA
Exact Tooling IR#: 04

Product Specifications
Head Diameter (Inch) 1-1/16
Shank Diameter (Inch) 3/8
Finish/Coating Bright
Aircraft-Style No
Pilot Material Carbon Steel

$46.09

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Link Industries - 0.15" Drill, 1/4" Pilot Length, High Speed Steel Bright Finish Combo Drill & Counterbore - 0.242" Head Diam, 1/4" Body Diam, 1-7/32" OAL, #6 Socket-Head Cap Screw Compatibility, Uses Adapter UA-3


Item #: 56443948
Brand: Link Industries
Model #: 60-L2-294
Exact Tooling IR#: 04

Product Specifications
Fastener Type Compatibility Socket-Head Cap Screw
Fastener Size Compatibility (Wire) #6
Drill Size (Decimal Inch) 0.1500
Pilot Length (Inch) 1/4
Tool Material High Speed Steel
Finish/Coating Bright
Adapter Model Number Compatibility UA-3
Overall Length (Inch) 1-7/32
Cutting Direction Right Hand
Body Diameter (Inch) 1/4
Head Diameter (Decimal Inch) 0.2420
Tapered Yes

$19.58

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