Holemaking > Counterbores & Porting Tools (ET04) - (2177 Products)
Scientific Cutting Tools - 7/8-14" Port, 1.415" Spotface Diam, 5/8" Tube Outside Diam, Reamer Pilot, Carbide Tipped Porting Tool
Item #: 44064806
Brand: Scientific Cutting Tools
Model #: MS33649-10RLAFeatures 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
AlTiN+
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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Made in USA - 4 Flutes, 1-1/8" Diam, 1/2" Pilot Hole Diam, High Speed Steel Reverse Counterbore
Item #: 09937467
Brand: Made in USA
Model #: Features and Benefits
Product Specifications
Counterbore Diameter (Inch)
1-1/8
Pilot Hole Diameter (Inch)
1/2
Counterbore Material
High Speed Steel
Standard Pilot Model Number Compatibility
185-8
Oversize Pilot Model Number Compatibility
186-17
Number of Flutes
4
Overall Length (Inch)
7/8
Corner Radius (Inch)
1/32
Aircraft-Style
No
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Made in USA - 4 Flutes, 5/16" Diam, 3/32" Pilot Hole Diam, High Speed Steel Reverse Counterbore
Item #: 09937152
Brand: Made in USA
Model #: Features and Benefits
Product Specifications
Counterbore Diameter (Inch)
5/16
Pilot Hole Diameter (Inch)
3/32
Counterbore Material
High Speed Steel
Standard Pilot Model Number Compatibility
185-1
Oversize Pilot Model Number Compatibility
186-1
Number of Flutes
4
Overall Length (Inch)
1/2
Corner Radius (Inch)
1/32
Aircraft-Style
No
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Scientific Cutting Tools - 1-1/4" Port, 2-5/16" Spotface Diam, Reamer Pilot, Carbide Tipped Porting Tool
Item #: 93733079
Brand: Scientific Cutting Tools
Model #: PT-BSPP-1-1/4AFeatures and Benefits
Product Specifications
Pilot Type
Reamer
Port Thread Size (Decimal Inch)
1.2500
Port Thread Size (Inch)
1-1/4
Tool Material
Carbide-Tipped
Minimum Pilot Diameter (Decimal Inch)
1.5410
Maximum Pilot Diameter (Decimal Inch)
1.6650
Spotface Diameter (Decimal Inch)
2.3130
Pilot Length (Decimal Inch)
1.0780
Identification Groove
No
Finish/Coating
AlTiN+
Head Length (Decimal Inch)
2.1200
Overall Length (Decimal Inch)
4.6200
Shank Diameter (Decimal Inch)
1.0000
Shank Length (Decimal Inch)
2.5000
Seal Angle
45
Thread Type
BSPP
Flute Type
Straight
Number of Flutes
4
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Made in USA - 4 Flutes, 5/8" Diam, 3/16" Pilot Hole Diam, High Speed Steel Reverse Counterbore
Item #: 09937301
Brand: Made in USA
Model #: Features and Benefits
Product Specifications
Counterbore Diameter (Inch)
5/8
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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Made in USA - 4 Flutes, 1/4" Diam, 1/8" Pilot Hole Diam, Solid Carbide Reverse Counterbore
Item #: 09937905
Brand: Made in USA
Model #: Features and Benefits
Product Specifications
Counterbore Diameter (Inch)
1/4
Pilot Hole Diameter (Inch)
1/8
Counterbore Material
Solid Carbide
Standard Pilot Model Number Compatibility
185-2
Oversize Pilot Model Number Compatibility
186-2
Number of Flutes
4
Overall Length (Inch)
1/2
Corner Radius (Inch)
1/64
Aircraft-Style
No
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Made in USA - 4 Flutes, 11/16" Diam, 1/4" Pilot Hole Diam, High Speed Steel Reverse Counterbore
Item #: 09937343
Brand: Made in USA
Model #: Features and Benefits
Product Specifications
Counterbore Diameter (Inch)
11/16
Pilot Hole Diameter (Inch)
1/4
Counterbore Material
High Speed Steel
Standard Pilot Model Number Compatibility
185-5
Oversize Pilot Model Number Compatibility
186-8
Number of Flutes
4
Overall Length (Inch)
5/8
Corner Radius (Inch)
1/32
Aircraft-Style
No
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Scientific Cutting Tools - 0.4370-20" Port, 0.6" Spotface Diam, 1/4" Tube Outside Diam, Reamer Pilot, Carbide Tipped Porting Tool
Item #: 81299497
Brand: Scientific Cutting Tools
Model #: MS21921-4Features and Benefits
Product Specifications
Port Standard Designation
MS 21921
Pilot Type
Reamer
Port Thread Size (Decimal Inch)
0.4370-20
Tool Material
Carbide-Tipped
Tube Dash Number
4.000
Tube Outside Diameter Compatibility (Decimal Inch)
0.250
Minimum Pilot Diameter (Decimal Inch)
0.3020
Maximum Pilot Diameter (Decimal Inch)
0.6000
Spotface Diameter (Decimal Inch)
0.6000
Pilot Length (Decimal Inch)
0.2130
Identification Groove
No
Workpiece Compatibility
Tubes
Finish/Coating
Bright
Head Length (Decimal Inch)
1.5000
Overall Length (Decimal Inch)
3.2500
Shank Diameter (Decimal Inch)
0.5000
Shank Length (Decimal Inch)
1.7500
Thread Type
UNJF
Flute Type
Straight
Number of Flutes
3
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Value Collection - 3/4" Diam, 1/2" Shank, Diam, 3 Flutes, Straight Shank, Interchangeable Pilot Counterbore
Item #: 08815482
Brand: Value Collection
Model #: Features and Benefits
Product Specifications
Counterbore Diameter (Inch)
3/4
Pilot Shank Diameter Compatibility (Inch)
1/4
Finish/Coating
Bright
Counterbore Material
Cobalt
Number of Flutes
3
Shank Type
Straight
Shank Diameter (Inch)
1/2
Aircraft-Style
No
Shank Length (Inch)
3-7/8
Overall Length (Inch)
5-3/8
Cutting Direction
Forward
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Scientific Cutting Tools - 1-12" Port, 1.602" Spotface Diam, 11/16" Tube Outside Diam, Plain Pilot, Carbide Tipped Porting Tool
Item #: 44075695
Brand: Scientific Cutting Tools
Model #: MS33649-11SAFeatures and Benefits
Product Specifications
Port Standard Designation
AS 5202; MS 33649
Pilot Type
Plain
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)
0.9230
Maximum Pilot Diameter (Decimal Inch)
1.0255
Spotface Diameter (Decimal Inch)
1.6020
Pilot Length (Decimal Inch)
0.5070
Identification Groove
No
Workpiece Compatibility
Tubes
Finish/Coating
AlTiN+
Head Length (Decimal Inch)
1.6300
Overall Length (Decimal Inch)
3.7500
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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Made in USA - 4 Flutes, 7/8" Diam, 1/4" Pilot Hole Diam, Solid Carbide Reverse Counterbore
Item #: 09938150
Brand: Made in USA
Model #: Features and Benefits
Product Specifications
Counterbore Diameter (Inch)
7/8
Pilot Hole Diameter (Inch)
1/4
Counterbore Material
Solid Carbide
Standard Pilot Model Number Compatibility
185-5
Oversize Pilot Model Number Compatibility
186-8
Number of Flutes
4
Overall Length (Inch)
5/8
Corner Radius (Inch)
1/64
Aircraft-Style
No
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Made in USA - 4 Flutes, 2" Diam, 3/4" Pilot Hole Diam, High Speed Steel Reverse Counterbore
Item #: 09937541
Brand: Made in USA
Model #: Features and Benefits
Product Specifications
Counterbore Diameter (Inch)
2
Pilot Hole Diameter (Inch)
3/4
Counterbore Material
High Speed Steel
Standard Pilot Model Number Compatibility
185-10
Oversize Pilot Model Number Compatibility
186-22; 186-23; 186-24
Number of Flutes
4
Overall Length (Inch)
1
Corner Radius (Inch)
1/32
Aircraft-Style
No
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Value Collection - 17/32" Diam, 1/4" Shank, Diam, 4 Flutes, Straight Shank, Interchangeable Pilot Counterbore
Item #: 08840340
Brand: Value Collection
Model #: Features and Benefits
Product Specifications
Counterbore Diameter (Inch)
17/32
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
Cutting Direction
Forward
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Scientific Cutting Tools - M60x2.0mm Port, 2.9961" Spotface Diam, Reamer Pilot, Carbide Tipped Porting Tool
Item #: 44037737
Brand: Scientific Cutting Tools
Model #: 6149-M60X2.0-IDFeatures and Benefits
Product Specifications
Port Standard Designation
ISO 6149-1; SAE J2244-1
Pilot Type
Reamer
Port Thread Size (mm)
M60x2.0
Tool Material
Carbide-Tipped
Minimum Pilot Diameter (mm)
58.000
Minimum Pilot Diameter (Decimal Inch)
2.2835
Maximum Pilot Diameter (Decimal Inch)
2.4587
Spotface Diameter (Decimal Inch)
2.9961
Spotface Diameter (mm)
76.10
Pilot Length (Decimal Inch)
0.9567
Identification Groove
Yes
Finish/Coating
AlTiN+
Head Length (Decimal Inch)
2.1000
Overall Length (Decimal Inch)
4.3500
Shank Diameter (Decimal Inch)
1.2500
Shank Length (Decimal Inch)
2.2500
Seal Angle
15
Thread Type
Metric Fine
Flute Type
Straight
Number of Flutes
4
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Made in USA - 4 Flutes, 5/8" Diam, 5/16" Pilot Hole Diam, Solid Carbide Reverse Counterbore
Item #: 09938085
Brand: Made in USA
Model #: Features and Benefits
Product Specifications
Counterbore Diameter (Inch)
5/8
Pilot Hole Diameter (Inch)
5/16
Counterbore Material
Solid Carbide
Standard Pilot Model Number Compatibility
185-6
Oversize Pilot Model Number Compatibility
186-9
Number of Flutes
4
Overall Length (Inch)
5/8
Corner Radius (Inch)
1/64
Aircraft-Style
No
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Scientific Cutting Tools - 1-1/16 - 12" Port, 1" Spotface Diam, 3/4" Tube Outside Diam, Plain Pilot, Straight Shank, Carbide Tipped Porting Tool
Item #: 00274951
Brand: Scientific Cutting Tools
Model #: MS33514-12CTFeatures and Benefits
Product Specifications
Port Standard Designation
AS 33514; MS 33514
Pilot Type
Plain
Port Thread Size (Decimal Inch)
1.0625-12
Port Thread Size (Inch)
1-1/16 - 12
Tool Material
Carbide-Tipped
Tube Dash Number
12.000
Tube Outside Diameter Compatibility (Decimal Inch)
0.750
Tube Outside Diameter Compatibility (Inch)
3/4
Minimum Pilot Diameter (Decimal Inch)
0.6540
Spotface Diameter (Decimal Inch)
1.0000
Pilot Length (Decimal Inch)
0.7900
ShankType
Straight
Identification Groove
No
Workpiece Compatibility
Tubes
Finish/Coating
Bright
Overall Length (Decimal Inch)
3.2300
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)
0.3500
Thread Type
UNJ
Flute Type
Straight
Number of Flutes
3
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Union Butterfield - 19/32" Diam, 1/2" Shank, Diam, 3 Flutes, Straight Shank, Interchangeable Pilot Counterbore
Item #: 65707903
Brand: Union Butterfield
Model #: 6210042Features and Benefits
Product Specifications
Counterbore Diameter (Inch)
19/32
Counterbore Diameter (Decimal Inch)
0.5938
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
3
Shank Type
Straight
Shank Diameter (Inch)
1/2
Shank Diameter (Decimal Inch)
0.5000
Aircraft-Style
No
Overall Length (Decimal Inch)
5.1250
Overall Length (Inch)
5-1/8
Flute Length (Decimal Inch)
1.25
Flute Length (Inch)
1-1/4
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 - 3/8" Diam, 5/16" Shank, Diam, 3 Flutes, Straight Shank, Interchangeable Pilot Counterbore
Item #: 78800240
Brand: Made in USA
Model #: Features and Benefits
Product Specifications
Counterbore Diameter (Inch)
3/8
Pilot Shank Diameter Compatibility (Inch)
5/32
Finish/Coating
Bright
Counterbore Material
Carbide-Tipped
Number of Flutes
3
Shank Type
Straight
Shank Diameter (Inch)
5/16
Aircraft-Style
No
Overall Length (Inch)
4-1/16
Cutting Direction
Forward
Material Application
Cast Iron; Composites; Non-Ferrous Metals; Non-Metals; Plastics
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Made in USA - 4 Flutes, 11/16" Diam, 5/16" Pilot Hole Diam, Solid Carbide Reverse Counterbore
Item #: 09938119
Brand: Made in USA
Model #: Features and Benefits
Product Specifications
Counterbore Diameter (Inch)
11/16
Pilot Hole Diameter (Inch)
5/16
Counterbore Material
Solid Carbide
Standard Pilot Model Number Compatibility
185-6
Oversize Pilot Model Number Compatibility
186-9
Number of Flutes
4
Overall Length (Inch)
5/8
Corner Radius (Inch)
1/64
Aircraft-Style
No
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Value Collection - 27/32" Diam, 3/4" Shank, Diam, 3 Flutes, Straight Shank, Interchangeable Pilot Counterbore
Item #: 08815540
Brand: Value Collection
Model #: Features and Benefits
Product Specifications
Counterbore Diameter (Inch)
27/32
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)
3-7/8
Overall Length (Inch)
5-3/8
Cutting Direction
Forward
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