Holemaking > Counterbores & Porting Tools (ET04) - (2177 Products)
Made in USA - 4 Flutes, 3/4" Diam, 3/8" Pilot Hole Diam, High Speed Steel Reverse Counterbore
Item #: 09937384
Brand: Made in USA
Model #: Features and Benefits
Product Specifications
Counterbore Diameter (Inch)
3/4
Pilot Hole Diameter (Inch)
3/8
Counterbore Material
High Speed Steel
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)
1/32
Aircraft-Style
No
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Made in USA - 4 Flutes, 9/16" Diam, 3/16" Pilot Hole Diam, High Speed Steel Reverse Counterbore
Item #: 09937285
Brand: Made in USA
Model #: Features and Benefits
Product Specifications
Counterbore Diameter (Inch)
9/16
Pilot Hole Diameter (Inch)
3/16
Counterbore Material
High Speed Steel
Standard Pilot Model Number Compatibility
185-4
Oversize Pilot Model Number Compatibility
186-7
Number of Flutes
4
Overall Length (Inch)
5/8
Corner Radius (Inch)
1/32
Aircraft-Style
No
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Scientific Cutting Tools - 9/16-18" Port, 1.012" Spotface Diam, 3/8" Tube Outside Diam, Reamer Pilot, Carbide Tipped Porting Tool
Item #: 44075844
Brand: Scientific Cutting Tools
Model #: MS33649-6RLFeatures and Benefits
Product Specifications
Port Standard Designation
AS 5202; MS 33649
Pilot Type
Reamer
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)
0.5130
Maximum Pilot Diameter (Decimal Inch)
0.5825
Spotface Diameter (Decimal Inch)
1.0120
Pilot Length (Decimal Inch)
0.6380
Identification Groove
No
Workpiece Compatibility
Tubes
Finish/Coating
Bright
Head Length (Decimal Inch)
1.5000
Overall Length (Decimal Inch)
3.3800
Shank Diameter (Decimal Inch)
0.5000
Shank Length (Decimal Inch)
1.8800
Seal Angle
30
Thread Type
UNJF
Flute Type
Straight
Number of Flutes
4
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Made in USA - 9/16" Diam, 1/2" Shank, Diam, 3 Flutes, Straight Shank, Interchangeable Pilot Counterbore
Item #: 78800364
Brand: Made in USA
Model #: Features and Benefits
Product Specifications
Counterbore Diameter (Inch)
9/16
Pilot Shank Diameter Compatibility (Inch)
3/16
Pilot Shank Diameter Compatibility (Decimal Inch)
0.1875
Finish/Coating
Bright
Counterbore Material
Carbide-Tipped
Number of Flutes
3
Shank Type
Straight
Shank Diameter (Inch)
1/2
Aircraft-Style
No
Overall Length (Inch)
4-5/16
Cutting Direction
Forward
Material Application
Cast Iron; Composites; Non-Ferrous Metals; Non-Metals; Plastics
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Union Butterfield - 13/32" Diam, 3/8" Shank, Diam, 3 Flutes, Straight Shank, Interchangeable Pilot Counterbore
Item #: 65707937
Brand: Union Butterfield
Model #: 6210036Features and Benefits
Product Specifications
Counterbore Diameter (Inch)
13/32
Counterbore Diameter (Decimal Inch)
0.4063
Pilot Shank Diameter Compatibility (Inch)
5/32
Pilot Shank Diameter Compatibility (Decimal Inch)
0.1563
Finish/Coating
Bright
Counterbore Material
High Speed Steel
Number of Flutes
3
Shank Type
Straight
Shank Diameter (Inch)
3/8
Shank Diameter (Decimal Inch)
0.3750
Aircraft-Style
No
Overall Length (Decimal Inch)
4.0625
Overall Length (Inch)
4-1/16
Flute Length (Decimal Inch)
1.00
Flute Length (Inch)
1
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
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Scientific Cutting Tools - 2-1/4 - 12" Port, 3.05" Spotface Diam, 1-3/4" Tube Outside Diam, Reamer Pilot, Carbide Tipped Porting Tool
Item #: 44042349
Brand: Scientific Cutting Tools
Model #: AND10050-28RAFeatures and Benefits
Product Specifications
Port Standard Designation
AND 10050
Pilot Type
Reamer
Port Thread Size (Decimal Inch)
2.2500-12
Port Thread Size (Inch)
2-1/4 - 12
Tool Material
Carbide-Tipped
Tube Dash Number
28.000
Tube Outside Diameter Compatibility (Decimal Inch)
1.750
Tube Outside Diameter Compatibility (Inch)
1-3/4
Minimum Pilot Diameter (Decimal Inch)
2.1630
Maximum Pilot Diameter (Decimal Inch)
2.2755
Spotface Diameter (Decimal Inch)
3.0500
Pilot Length (Decimal Inch)
1.1270
Identification Groove
No
Workpiece Compatibility
Tubes
Finish/Coating
AlTiN+
Head Length (Decimal Inch)
2.4200
Overall Length (Decimal Inch)
4.9200
Shank Diameter (Decimal Inch)
1.2500
Shank Length (Decimal Inch)
2.5000
Seal Angle
30
Thread Type
UN
Flute Type
Straight
Number of Flutes
4
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Scientific Cutting Tools - 0.7500-18" Port, 1.29" Spotface Diam, Reamer Pilot, Carbide Tipped Porting Tool
Item #: 71393458
Brand: Scientific Cutting Tools
Model #: BACD2036-8Features and Benefits
Product Specifications
Port Standard Designation
BACD 2036
Pilot Type
Reamer
Port Thread Size (Decimal Inch)
0.7500-18
Tool Material
Carbide-Tipped
Tube Dash Number
8.000
Minimum Pilot Diameter (Decimal Inch)
0.4000
Maximum Pilot Diameter (Decimal Inch)
0.8830
Spotface Diameter (Decimal Inch)
1.2900
Pilot Length (Decimal Inch)
0.1000
Identification Groove
No
Finish/Coating
Bright
Head Length (Decimal Inch)
2.1200
Overall Length (Decimal Inch)
4.2500
Shank Diameter (Decimal Inch)
0.7500
Shank Length (Decimal Inch)
2.1300
Seal Angle
30
Thread Type
UNJF
Flute Type
Straight
Number of Flutes
4
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Made in USA - 1" Diam, 3/4" Shank, Diam, 3 Flutes, Straight Shank, Interchangeable Pilot Counterbore
Item #: 08812646
Brand: Made in USA
Model #: Features and Benefits
Product Specifications
Counterbore Diameter (Inch)
1
Pilot Shank Diameter Compatibility (Inch)
5/16
Finish/Coating
Bright
Counterbore Material
High Speed Steel
Number of Flutes
3
Shank Type
Straight
Shank Diameter (Inch)
3/4
Shank Length (Inch)
4-5/8
Overall Length (Inch)
6-3/8
Cutting Direction
Forward
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Scientific Cutting Tools - 2-1/2 - 12" Port, 3.52" Spotface Diam, 2" Tube Outside Diam, Plain Pilot, Carbide Tipped Porting Tool
Item #: 44039725
Brand: Scientific Cutting Tools
Model #: AND10050-32SAFeatures and Benefits
Product Specifications
Port Standard Designation
AND 10050
Pilot Type
Plain
Port Thread Size (Decimal Inch)
2.5000-12
Port Thread Size (Inch)
2-1/2 - 12
Tool Material
Carbide-Tipped
Tube Dash Number
32.000
Tube Outside Diameter Compatibility (Decimal Inch)
2.000
Tube Outside Diameter Compatibility (Inch)
2
Minimum Pilot Diameter (Decimal Inch)
2.4120
Maximum Pilot Diameter (Decimal Inch)
2.5265
Spotface Diameter (Decimal Inch)
3.5200
Pilot Length (Decimal Inch)
0.6670
Identification Groove
No
Workpiece Compatibility
Tubes
Finish/Coating
AlTiN+
Head Length (Decimal Inch)
2.1000
Overall Length (Decimal Inch)
4.6000
Shank Diameter (Decimal Inch)
1.2500
Shank Length (Decimal Inch)
2.5000
Seal Angle
30
Thread Type
UN
Flute Type
Straight
Number of Flutes
4
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Scientific Cutting Tools - 3/4-16" Port, 1.24" Spotface Diam, 1/2" Tube Outside Diam, Plain Pilot, Carbide Tipped Porting Tool
Item #: 00274076
Brand: Scientific Cutting Tools
Model #: MS33649-8SFeatures and Benefits
Product Specifications
Port Standard Designation
AS 5202; MS 33649
Pilot Type
Plain
Port Thread Size (Decimal Inch)
0.7500-16
Port Thread Size (Inch)
3/4-16
Tool Material
Carbide-Tipped
Tube Dash Number
8.000
Tube Outside Diameter Compatibility (Decimal Inch)
0.500
Tube Outside Diameter Compatibility (Inch)
1/2
Minimum Pilot Diameter (Decimal Inch)
0.6920
Maximum Pilot Diameter (Decimal Inch)
0.7715
Spotface Diameter (Decimal Inch)
1.2400
Pilot Length (Decimal Inch)
0.4580
Identification Groove
No
Workpiece Compatibility
Tubes
Finish/Coating
Bright
Head Length (Decimal Inch)
1.4500
Overall Length (Decimal Inch)
3.5700
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
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Scientific Cutting Tools - 1-3/16 - 12" Port, 1.79" Spotface Diam, 7/8" Tube Outside Diam, Plain Pilot, Carbide Tipped Porting Tool
Item #: 00274126
Brand: Scientific Cutting Tools
Model #: MS33649-14SFeatures and Benefits
Product Specifications
Port Standard Designation
AS 5202; MS 33649
Pilot Type
Plain
Port Thread Size (Decimal Inch)
1.1870-12
Port Thread Size (Inch)
1-3/16 - 12
Tool Material
Carbide-Tipped
Tube Dash Number
14.000
Tube Outside Diameter Compatibility (Decimal Inch)
0.875
Tube Outside Diameter Compatibility (Inch)
7/8
Minimum Pilot Diameter (Decimal Inch)
1.1100
Maximum Pilot Diameter (Decimal Inch)
1.2135
Spotface Diameter (Decimal Inch)
1.7900
Pilot Length (Decimal Inch)
0.5770
Identification Groove
No
Workpiece Compatibility
Tubes
Finish/Coating
Bright
Head Length (Decimal Inch)
1.7500
Overall Length (Decimal Inch)
4.0000
Shank Diameter (Decimal Inch)
1.0000
Shank Length (Decimal Inch)
2.2500
Seal Angle
30
Thread Type
UNJ
Flute Type
Straight
Number of Flutes
4
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Value Collection - 1" Diam, 3 Flutes, Morse Taper Shank, Interchangeable Pilot Counterbore
Item #: 08780645
Brand: Value Collection
Model #: Features and Benefits
Product Specifications
Counterbore Diameter (Inch)
1
Pilot Shank Diameter Compatibility (Inch)
5/16
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)
6-3/8
Cutting Direction
Forward
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Value Collection - 23/32" Diam, 1/2" Shank, Diam, 4 Flutes, Straight Shank, Interchangeable Pilot Counterbore
Item #: 08830465
Brand: Value Collection
Model #: Features and Benefits
Product Specifications
Counterbore Diameter (Inch)
23/32
Pilot Shank Diameter Compatibility (Inch)
3/16
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)
5-3/8
Cutting Direction
Forward
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Made in USA - 31/32" Diam, 3/4" Shank, Diam, 3 Flutes, Straight Shank, Interchangeable Pilot Counterbore
Item #: 08812620
Brand: Made in USA
Model #: Features and Benefits
Product Specifications
Counterbore Diameter (Inch)
31/32
Pilot Shank Diameter Compatibility (Inch)
5/16
Finish/Coating
Bright
Counterbore Material
High Speed Steel
Number of Flutes
3
Shank Type
Straight
Shank Diameter (Inch)
3/4
Shank Length (Inch)
4-5/8
Overall Length (Inch)
6-3/8
Cutting Direction
Forward
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Value Collection - 1-1/8" Head Diam, 3/8" Shank Diam, Counterbore Pilot
Item #: 08907701
Brand: Value Collection
Model #:
Product Specifications
Head Diameter (Inch)
1-1/8
Shank Diameter (Inch)
3/8
Pilot Material
Carbon Steel
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Made in USA - 13/32" Diam, 1/4" Shank, Diam, 4 Flutes, Straight Shank, Interchangeable Pilot Counterbore
Item #: 71010268
Brand: Made in USA
Model #: Features and Benefits
Product Specifications
Counterbore Diameter (Inch)
13/32
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)
1/4
Aircraft-Style
Yes
Overall Length (Inch)
2-13/16
Flute Length (Inch)
1/2
Cutting Direction
Forward
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Abrasive Bur: KEL-Z6.FS.3.0.40, 3.00 mm Cut Dia, Diamond Pattern
Item #: 01023852
Brand: WNT
Model #: 50923403Product Specifications
Industry Specification
KEL-Z6.FS.3.0.40
Cutting Diameter (mm)
3.00
Tooth Style
Diamond Pattern
Overall Length (mm)
40.0000
Length of Cut (mm)
14.0000
Shank Diameter (mm)
3.0000
Head Material
Solid Carbide
Head Coating
Uncoated
Included Angle
6.00
UNSPSC Code
27112809
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Made in USA - 7/16-20" Port, 0.888" Spotface Diam, 1/4" Tube Outside Diam, Reamer Pilot, Straight Shank, High Speed Steel Porting Tool
Item #: 00389460
Brand: Made in USA
Model #: Features and Benefits
Product Specifications
Port Standard Designation
AND 10050; MS 33649
Pilot Type
Reamer
Port Thread Size (Inch)
7/16-20
Tool Material
High Speed Steel
Tube Outside Diameter Compatibility (Inch)
1/4
Minimum Pilot Diameter (Decimal Inch)
0.3860 (AND Spec); 0.3930 (MS Spec)
Spotface Diameter (Decimal Inch)
0.8880
ShankType
Straight
Identification Groove
No
Workpiece Compatibility
Tubes
Finish/Coating
Bright
Overall Length (Inch)
3-21/32
Shank Diameter (Decimal Inch)
0.5000
Thread Type
Straight
Number of Flutes
4
Material Application
Abrasive Materials; Ferrous Metals; Non-Ferrous Metals
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Cleveland - 5/32" Head Diam, 5/32" Shank Diam, Counterbore Pilot
Item #: 63677108
Brand: Cleveland
Model #: C46529
Product Specifications
Head Diameter (Inch)
5/32
Shank Diameter (Inch)
5/32
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
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Made in USA - 3/8" Diam, 1/4" Shank, Diam, 4 Flutes, Straight Shank, Interchangeable Pilot Counterbore
Item #: 71010243
Brand: Made in USA
Model #: Features and Benefits
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)
1/4
Aircraft-Style
Yes
Overall Length (Inch)
2-3/8
Flute Length (Inch)
1/2
Cutting Direction
Forward
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