Holemaking Products - Counterbores & Porting Tools For Sale | A1 Tooling - (1669 Products)
Scientific Cutting Tools - 0.2160-28" Port, 0.382" Spotface Diam, 1/8" Tube Outside Diam, Reamer Pilot, Solid Carbide Porting Tool
Item #: 44076123
Brand: Scientific Cutting Tools
Model #: RPT-2AFeatures and Benefits
Product Specifications
Pilot Type
Reamer
Port Thread Size (Decimal Inch)
0.2160-28
Tool Material
Solid Carbide
Tube Dash Number
2.000
Tube Outside Diameter Compatibility (Decimal Inch)
0.125
Tube Outside Diameter Compatibility (Inch)
1/8
Minimum Pilot Diameter (Decimal Inch)
0.1840
Maximum Pilot Diameter (Decimal Inch)
0.2550
Spotface Diameter (Decimal Inch)
0.3820
Pilot Length (Decimal Inch)
0.3115
Identification Groove
No
Workpiece Compatibility
Tubes
Finish/Coating
AlTiN+
Head Length (Decimal Inch)
1.5000
Overall Length (Decimal Inch)
3.5000
Shank Diameter (Decimal Inch)
0.3750
Shank Length (Decimal Inch)
2.0000
Seal Angle
21
Thread Type
UNJF
Flute Type
Straight
Number of Flutes
3
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Scientific Cutting Tools - 1/2-20" Port, 0.95" Spotface Diam, 5/16" Tube Outside Diam, Reamer Pilot, Carbide Tipped Porting Tool
Item #: 44039717
Brand: Scientific Cutting Tools
Model #: AND10050-5RLFeatures and Benefits
Product Specifications
Port Standard Designation
AND 10050
Pilot Type
Reamer
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)
0.4490
Maximum Pilot Diameter (Decimal Inch)
0.5195
Spotface Diameter (Decimal Inch)
0.9500
Pilot Length (Decimal Inch)
0.5270
Identification Groove
No
Workpiece Compatibility
Tubes
Finish/Coating
Bright
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
30
Thread Type
UNF
Flute Type
Straight
Number of Flutes
4
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Scientific Cutting Tools - 5/16-24" Port, 0.682" Spotface Diam, 1/8" Tube Outside Diam, Plain Pilot, Carbide Tipped Porting Tool
Item #: 57198426
Brand: Scientific Cutting Tools
Model #: MS16142-2SAFeatures and Benefits
Product Specifications
Port Standard Designation
MS 16142; SAE J1926; SAE J514
Pilot Type
Plain
Port Thread Size (Decimal Inch)
0.3120-24
Port Thread Size (Inch)
5/16-24
Tool Material
Carbide-Tipped
Tube Dash Number
2.000
Tube Outside Diameter Compatibility (Decimal Inch)
0.125
Tube Outside Diameter Compatibility (Inch)
1/8
Minimum Pilot Diameter (Decimal Inch)
0.2700
Maximum Pilot Diameter (Decimal Inch)
0.3605
Spotface Diameter (Decimal Inch)
0.6820
Pilot Length (Decimal Inch)
0.2830
Identification Groove
No
Workpiece Compatibility
Tubes
Finish/Coating
AlTiN+
Head Length (Decimal Inch)
1.0000
Overall Length (Decimal Inch)
3.0000
Shank Diameter (Decimal Inch)
0.5000
Shank Length (Decimal Inch)
2.0000
Seal Angle
12
Thread Type
UNF
Flute Type
Straight
Number of Flutes
3
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Scientific Cutting Tools - 7/16-20" Port, 0.838" Spotface Diam, 1/4" Tube Outside Diam, Plain Pilot, Carbide Tipped Porting Tool
Item #: 57198335
Brand: Scientific Cutting Tools
Model #: MS16142-4SAFeatures and Benefits
Product Specifications
Port Standard Designation
MS 16142; SAE J1926; SAE J514
Pilot Type
Plain
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)
0.3850
Maximum Pilot Diameter (Decimal Inch)
0.4895
Spotface Diameter (Decimal Inch)
0.8380
Pilot Length (Decimal Inch)
0.3440
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
12
Thread Type
UNF
Flute Type
Straight
Number of Flutes
3
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Value Collection - 25/32" Diam, 1/4" Shank, Diam, 4 Flutes, Straight Shank, Interchangeable Pilot Counterbore
Item #: 08840506
Brand: Value Collection
Model #: Features and Benefits
Product Specifications
Counterbore Diameter (Inch)
25/32
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)
1/4
Aircraft-Style
Yes
Overall Length (Inch)
3-1/8
Cutting Direction
Forward
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Scientific Cutting Tools - 1-5/16 - 12" Port, 1.965" Spotface Diam, 1" Tube Outside Diam, Reamer Pilot, Carbide Tipped Porting Tool
Item #: 75096560
Brand: Scientific Cutting Tools
Model #: AND10050-16RLFeatures and Benefits
Product Specifications
Port Standard Designation
AND 10050
Pilot Type
Reamer
Port Thread Size (Decimal Inch)
1.3120-12
Port Thread Size (Inch)
1-5/16 - 12
Tool Material
Carbide-Tipped
Tube Dash Number
16.000
Tube Outside Diameter Compatibility (Decimal Inch)
1.000
Tube Outside Diameter Compatibility (Inch)
1
Minimum Pilot Diameter (Decimal Inch)
1.2260
Maximum Pilot Diameter (Decimal Inch)
1.3385
Spotface Diameter (Decimal Inch)
1.9650
Pilot Length (Decimal Inch)
0.8250
Identification Groove
No
Workpiece Compatibility
Tubes
Finish/Coating
Bright
Head Length (Decimal Inch)
2.0000
Overall Length (Decimal Inch)
4.2500
Shank Diameter (Decimal Inch)
1.0000
Shank Length (Decimal Inch)
2.2500
Seal Angle
30
Thread Type
UN
Flute Type
Straight
Number of Flutes
4
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Value Collection - 2-3/4" Diam, 1-3/4" Shank, Diam, 5 Flutes, Straight Shank, Interchangeable Pilot Counterbore
Item #: 08792483
Brand: Value Collection
Model #: Features and Benefits
Product Specifications
Counterbore Diameter (Inch)
2-3/4
Pilot Shank Diameter Compatibility (Inch)
1/2
Finish/Coating
Bright
Counterbore Material
High Speed Steel
Number of Flutes
5
Shank Type
Straight
Shank Diameter (Inch)
1-3/4
Aircraft-Style
No
Shank Length (Inch)
7-3/8
Overall Length (Inch)
9-7/8
Cutting Direction
Forward
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Made in USA - 1-1/16" Diam, 1/2" Shank, Diam, 4 Flutes, Straight Shank, Interchangeable Pilot Counterbore
Item #: 71011688
Brand: Made in USA
Model #: Features and Benefits
Product Specifications
Counterbore Diameter (Inch)
1-1/16
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)
5-1/2
Cutting Direction
Forward
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Made in USA - 7/8" Diam, 3/4" Shank, Diam, 3 Flutes, Straight Shank, Interchangeable Pilot Counterbore
Item #: 08812562
Brand: Made in USA
Model #: Features and Benefits
Product Specifications
Counterbore Diameter (Inch)
7/8
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
Shank Length (Inch)
3-7/8
Overall Length (Inch)
5-3/8
Cutting Direction
Forward
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Scientific Cutting Tools - 7/16-20" Port, 0.888" Spotface Diam, 1/4" Tube Outside Diam, Reamer Pilot, Carbide Tipped Porting Tool
Item #: 44039709
Brand: Scientific Cutting Tools
Model #: AND10050-4RLFeatures and Benefits
Product Specifications
Port Standard Designation
AND 10050
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)
0.3860
Maximum Pilot Diameter (Decimal Inch)
0.4565
Spotface Diameter (Decimal Inch)
0.8880
Pilot Length (Decimal Inch)
0.5270
Identification Groove
No
Workpiece Compatibility
Tubes
Finish/Coating
Bright
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
30
Thread Type
UNF
Flute Type
Straight
Number of Flutes
4
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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 #: 96419254
Brand: Scientific Cutting Tools
Model #: MS33649-10RLFeatures and Benefits
Product Specifications
Port Standard Designation
AS 5202; MS 33649
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)
0.8100
Maximum Pilot Diameter (Decimal Inch)
0.8985
Spotface Diameter (Decimal Inch)
1.4150
Pilot Length (Decimal Inch)
0.8350
Identification Groove
No
Workpiece Compatibility
Tubes
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
30
Thread Type
UNJF
Flute Type
Straight
Number of Flutes
4
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Value Collection - 9/32" Diam, 1/4" Shank, Diam, 4 Flutes, Straight Shank, Interchangeable Pilot Counterbore
Item #: 08840183
Brand: Value Collection
Model #: Features and Benefits
Product Specifications
Counterbore Diameter (Inch)
9/32
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
Cutting Direction
Forward
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Value Collection - 23/64" Diam, 5/16" Shank, Diam, 3 Flutes, Straight Shank, Interchangeable Pilot Counterbore
Item #: 08815235
Brand: Value Collection
Model #: Features and Benefits
Product Specifications
Counterbore Diameter (Inch)
23/64
Pilot Shank Diameter Compatibility (Inch)
5/32
Finish/Coating
Bright
Counterbore Material
Cobalt
Number of Flutes
3
Shank Type
Straight
Shank Diameter (Inch)
5/16
Aircraft-Style
No
Shank Length (Inch)
3-1/16
Overall Length (Inch)
4-1/16
Cutting Direction
Forward
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Made in USA - 1-1/16 - 12" Port, 1.645" Spotface Diam, 3/4" Tube Outside Diam, Plain Pilot, Straight Shank, High Speed Steel Porting Tool
Item #: 00389692
Brand: Made in USA
Model #: Features and Benefits
Product Specifications
Port Standard Designation
MS 16142
Pilot Type
Plain
Port Thread Size (Inch)
1-1/16 - 12
Tool Material
High Speed Steel
Tube Outside Diameter Compatibility (Inch)
3/4
Minimum Pilot Diameter (Decimal Inch)
0.9750
Spotface Diameter (Decimal Inch)
1.6450
ShankType
Straight
Identification Groove
No
Workpiece Compatibility
Tubes
Finish/Coating
Bright
Overall Length (Inch)
4
Shank Diameter (Inch)
3/4
Shank Diameter (Decimal Inch)
0.7500
Seal Angle
15
Thread Type
Straight
Number of Flutes
4
Material Application
Ferrous Metals; Non-Ferrous Metals
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Made in USA - 5/16" Diam, 3 Flutes, Morse Taper Shank, Interchangeable Pilot Counterbore
Item #: 78810207
Brand: Made in USA
Model #: Features and Benefits
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
Morse Taper
Aircraft-Style
No
Shank Taper Designation
1MT
Overall Length (Inch)
3-13/16
Cutting Direction
Forward
Material Application
Cast Iron; Composites; Non-Ferrous Metals; Non-Metals; Plastics
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Scientific Cutting Tools - 7/16-20" Port, 0.888" Spotface Diam, 1/4" Tube Outside Diam, Reamer Pilot, Carbide Tipped Porting Tool
Item #: 00274209
Brand: Scientific Cutting Tools
Model #: MS33649-4RFeatures and Benefits
Product Specifications
Port Standard Designation
AS 5202; MS 33649
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)
0.3930
Maximum Pilot Diameter (Decimal Inch)
0.4565
Spotface Diameter (Decimal Inch)
0.8880
Pilot Length (Decimal Inch)
0.5930
Identification Groove
No
Workpiece Compatibility
Tubes
Finish/Coating
Bright
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
30
Thread Type
UNJF
Flute Type
Straight
Number of Flutes
4
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Made in USA - 3/4-16" Port, 1.208" Spotface Diam, 1/2" Tube Outside Diam, Plain Pilot, Straight Shank, High Speed Steel Porting Tool
Item #: 00389676
Brand: Made in USA
Model #: Features and Benefits
Product Specifications
Port Standard Designation
MS 16142
Pilot Type
Plain
Port Thread Size (Inch)
3/4-16
Tool Material
High Speed Steel
Tube Outside Diameter Compatibility (Inch)
1/2
Minimum Pilot Diameter (Decimal Inch)
0.6860
Spotface Diameter (Decimal Inch)
1.2080
ShankType
Straight
Identification Groove
No
Workpiece Compatibility
Tubes
Finish/Coating
Bright
Overall Length (Inch)
3-25/32
Shank Diameter (Inch)
1/2
Shank Diameter (Decimal Inch)
0.5000
Seal Angle
15
Thread Type
Straight
Number of Flutes
4
Material Application
Ferrous Metals; Non-Ferrous Metals
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Union Butterfield - 1/2" Diam, 1/4" Shank, Diam, 4 Flutes, Straight Shank, Interchangeable Pilot Counterbore
Item #: 65706392
Brand: Union Butterfield
Model #: 6210145Features and Benefits
Product Specifications
Counterbore Diameter (Inch)
1/2
Counterbore Diameter (Decimal Inch)
0.5000
Pilot Shank Diameter Compatibility (Inch)
1/8
Pilot Shank Diameter Compatibility (Decimal Inch)
0.1250
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
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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, High Speed Steel Porting Tool
Item #: 00389361
Brand: Made in USA
Model #: Features and Benefits
Product Specifications
Port Standard Designation
AND 10050; MS 33649
Pilot Type
Plain
Port Thread Size (Inch)
1-1/16 - 12
Tool Material
High Speed Steel
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
Material Application
Abrasive Materials; Ferrous Metals; Non-Ferrous Metals
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Scientific Cutting Tools - 1.3120-16" Port, 1.965" Spotface Diam, Reamer Pilot, Carbide Tipped Porting Tool
Item #: 44048965
Brand: Scientific Cutting Tools
Model #: BACD2036-16Features and Benefits
Product Specifications
Port Standard Designation
BACD 2036
Pilot Type
Reamer
Port Thread Size (Decimal Inch)
1.3120-16
Tool Material
Carbide-Tipped
Tube Dash Number
16.000
Minimum Pilot Diameter (Decimal Inch)
0.8250
Maximum Pilot Diameter (Decimal Inch)
1.4950
Spotface Diameter (Decimal Inch)
1.9650
Pilot Length (Decimal Inch)
0.1250
Identification Groove
No
Finish/Coating
Bright
Head Length (Decimal Inch)
2.3700
Overall Length (Decimal Inch)
4.5000
Shank Diameter (Decimal Inch)
1.0000
Shank Length (Decimal Inch)
2.1300
Seal Angle
30
Thread Type
UNJF
Flute Type
Straight
Number of Flutes
4
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