Holemaking > Counterbores & Porting Tools (ET04) - (2177 Products)
Scientific Cutting Tools - M33x2.0mm Port, 1.6969" Spotface Diam, Reamer Pilot, Carbide Tipped Porting Tool
Item #: 44037786
Brand: Scientific Cutting Tools
Model #: 6149-M33X2.0AFeatures and Benefits
Product Specifications
Port Standard Designation
ISO 6149-1; SAE J2244-1
Pilot Type
Reamer
Port Thread Size (mm)
M33x2.0
Tool Material
Carbide-Tipped
Minimum Pilot Diameter (mm)
31.000
Minimum Pilot Diameter (Decimal Inch)
1.2205
Maximum Pilot Diameter (Decimal Inch)
1.3957
Spotface Diameter (Decimal Inch)
1.6969
Spotface Diameter (mm)
43.10
Pilot Length (Decimal Inch)
0.7402
Identification Groove
No
Finish/Coating
AlTiN+
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
15
Thread Type
Metric Fine
Flute Type
Straight
Number of Flutes
4
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Union Butterfield - 7/8" Diam, 3/4" Shank, Diam, 3 Flutes, Straight Shank, Interchangeable Pilot Counterbore
Item #: 66386509
Brand: Union Butterfield
Model #: 6210051Features and Benefits
Product Specifications
Counterbore Diameter (Inch)
7/8
Counterbore Diameter (Decimal Inch)
0.8750
Pilot Shank Diameter Compatibility (Inch)
1/4
Pilot Shank Diameter Compatibility (Decimal Inch)
0.2500
Finish/Coating
Bright
Counterbore Material
High Speed Steel
Number of Flutes
3
Shank Type
Straight
Shank Diameter (Inch)
3/4
Shank Diameter (Decimal Inch)
0.7500
Aircraft-Style
No
Overall Length (Decimal Inch)
5.3750
Overall Length (Inch)
5-3/8
Flute Length (Decimal Inch)
1.50
Flute Length (Inch)
1-1/2
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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Scientific Cutting Tools - 1-1/16 - 24" Port, 1.016" Spotface Diam, 5/8" Tube Outside Diam, Reamer Pilot, Carbide Tipped Porting Tool
Item #: 44076099
Brand: Scientific Cutting Tools
Model #: RPT-10Features and Benefits
Product Specifications
Pilot Type
Reamer
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)
0.6500
Maximum Pilot Diameter (Decimal Inch)
0.7260
Spotface Diameter (Decimal Inch)
1.0160
Pilot Length (Decimal Inch)
0.4965
Identification Groove
No
Workpiece Compatibility
Tubes
Finish/Coating
Bright
Head Length (Decimal Inch)
1.8100
Overall Length (Decimal Inch)
3.8100
Overall Length (Inch)
3.8100
Shank Diameter (Inch)
0.5000
Shank Diameter (Decimal Inch)
0.5000
Shank Length (Decimal Inch)
2.0000
Shank Length (Inch)
2.0000
Seal Angle
21
Thread Type
UNJEF
Flute Type
Straight
Number of Flutes
4
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Made in USA - 1/4" Diam, 1/4" Shank, Diam, 4 Flutes, Straight Shank, Interchangeable Pilot Counterbore
Item #: 71010169
Brand: Made in USA
Model #: Features and Benefits
Product Specifications
Counterbore Diameter (Inch)
1/4
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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Value Collection - 1/2" Diam, 7/16" Shank, Diam, 3 Flutes, Straight Shank, Interchangeable Pilot Counterbore
Item #: 08815326
Brand: Value Collection
Model #: Features and Benefits
Product Specifications
Counterbore Diameter (Inch)
1/2
Pilot Shank Diameter Compatibility (Inch)
3/16
Finish/Coating
Bright
Counterbore Material
Cobalt
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
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Made in USA - 3/4" Diam, 1/2" Shank, Diam, 3 Flutes, Straight Shank, Interchangeable Pilot Counterbore
Item #: 78803483
Brand: Made in USA
Model #: Features and Benefits
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
Straight
Shank Diameter (Inch)
1/2
Aircraft-Style
No
Overall Length (Inch)
5-3/8
Cutting Direction
Forward
Material Application
Steel
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Value Collection - 1/2" Diam, 7/16" Shank, Diam, 3 Flutes, Straight Shank, Interchangeable Pilot Counterbore
Item #: 08790321
Brand: Value Collection
Model #: Features and Benefits
Product Specifications
Counterbore Diameter (Inch)
1/2
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
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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 #: 00274647
Brand: Scientific Cutting Tools
Model #: MS16142-4SFeatures 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
Bright
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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Scientific Cutting Tools - M14x1.5mm Port, 0.9882" Spotface Diam, Reamer Pilot, Carbide Tipped Porting Tool
Item #: 44037430
Brand: Scientific Cutting Tools
Model #: 6149-M14X1.5-IDFeatures and Benefits
Product Specifications
Port Standard Designation
ISO 6149-1; SAE J2244-1
Pilot Type
Reamer
Port Thread Size (mm)
M14x1.5
Tool Material
Carbide-Tipped
Minimum Pilot Diameter (mm)
12.500
Minimum Pilot Diameter (Decimal Inch)
0.4921
Maximum Pilot Diameter (Decimal Inch)
0.6240
Spotface Diameter (Decimal Inch)
0.9882
Spotface Diameter (mm)
25.10
Pilot Length (Decimal Inch)
0.4528
Identification Groove
Yes
Finish/Coating
AlTiN+
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
15
Thread Type
Metric Fine
Flute Type
Straight
Number of Flutes
4
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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 - 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 - Fillister Head Screw Compatible, High Speed Steel, Solid Pilot Counterbore
Item #: 08860165
Brand: Value Collection
Model #: Features and Benefits
Product Specifications
Fastener Type Compatibility
Fillister-Head Screw
Counterbore Diameter (Inch)
13/32
Counterbore Material
High Speed Steel
Standard or Oversize Pilot
Standard
Shank Diameter (Inch)
1/4
Number of Flutes
2
Aircraft-Style
No
Pilot Diameter (Inch)
1/4
Shank Type
Straight
Overall Length (Inch)
3-5/8
Cutting Direction
Forward
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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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Cleveland - 1/4" Head Diam, 3/32" Shank Diam, Counterbore Pilot
Item #: 63676852
Brand: Cleveland
Model #: C46554
Product Specifications
Head Diameter (Inch)
1/4
Shank Diameter (Inch)
3/32
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 - 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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Cleveland - 1" Diam, 3/4" Shank, Diam, 3 Flutes, Straight Shank, Interchangeable Pilot Counterbore
Item #: 43141639
Brand: Cleveland
Model #: C46447Features 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 Diameter (Decimal Inch)
0.7500
Aircraft-Style
No
Shank Length (Inch)
4-5/8
Overall Length (Inch)
6-3/8
Cutting Direction
Forward
Material Application
Alloy Tool Steel; Aluminum; Cast Iron; Low Carbon Steel; Medium Carbon Steel
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