Holemaking > Counterbores & Porting Tools (ET04) - (2029 Products)
11/16″ Diam, 1/2″ Shank, Diam, 3 Flutes, Straight Shank, Interchangeable Pilot Counterbore 5-1/8″ OAL, 3-7/8″ OAL Shank, Bright Finish, Cobalt
Item #: 08815441
Brand: Value Collection
Model #: GH8815441Product Specifications
Counterbore Diameter (Inch)
11/16
Pilot Shank Diameter Compatibility (Inch)
3/16
Tool Material
Cobalt Steel
Finish/Coating
Bright
Counterbore Material
Cobalt
Coating
Bright (Polished)
Number of Flutes
3
Shank Type
Straight
Shank Diameter (Inch)
1/2
Aircraft-Style
No
Shank Length (Inch)
3-7/8
Overall Length (Inch)
5-1/8
Cutting Direction
Right Hand
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49/64″ Diam, 5/8″ Shank, Diam, 3 Flutes, Straight Shank, Interchangeable Pilot Counterbore 5-3/8″ OAL, 3-7/8″ OAL Shank, Bright Finish, High Speed Steel
Item #: 08790495
Brand: Value Collection
Model #: GH8790495Product Specifications
Counterbore Diameter (Inch)
49/64
Pilot Shank Diameter Compatibility (Inch)
1/4
Tool Material
High Speed Steel
Finish/Coating
Bright
Counterbore Material
High Speed Steel
Coating
Bright (Polished)
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
Right Hand
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11/32″ Diam, 1/4″ Shank, Diam, 4 Flutes, Straight Shank, Interchangeable Pilot Counterbore 2-3/8″ OAL, 1/2″ Flute Length, Bright Finish, High Speed Steel, Aircraft Style
Item #: 66387051
Brand: Union Butterfield
Model #: 6005546Product Specifications
Counterbore Diameter (Decimal Inch)
0.3438
Counterbore Diameter (Inch)
11/32
Counterbore Diameter
0.3438 in
Pilot Shank Diameter Compatibility (Decimal Inch)
0.0938
Pilot Shank Diameter Compatibility (Inch)
3/32
Pilot Shank Diameter Compatibility
0.0938 in
Tool Material
High Speed Steel
Finish/Coating
Bright
Counterbore Material
High Speed Steel
Coating
Bright (Polished)
Number of Flutes
4
Shank Type
Straight Shank
Shank Diameter (Decimal Inch)
0.25 in
Shank Diameter (Inch)
1/4
Aircraft-Style
Yes
Overall Length
2.375 in
Flute Length
0.5 in
Overall Length (Decimal Inch)
2.3750
Overall Length (Inch)
2-3/8
Flute Length (Inch)
1/2
Flute Length (Decimal Inch)
0.50
Cutting Direction
Right Hand
Material Application
Bronze; Brass; Carbon Steel; Free Machining Stainless Steel; Steel; Copper Alloys; Titanium Alloys; Alloy Steel; Stainless Steel; Cast Iron; Structural Steel; Titanium; Nickel; Copper; Nickel Alloys; Hardened Steel
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21/32″ Diam, 1/2″ Shank, Diam, 3 Flutes, Straight Shank, Interchangeable Pilot Counterbore 5-1/8″ OAL, 3-7/8″ OAL Shank, Bright Finish, Cobalt
Item #: 08815425
Brand: Value Collection
Model #: GH8815425Product Specifications
Counterbore Diameter (Inch)
21/32
Pilot Shank Diameter Compatibility (Inch)
3/16
Tool Material
Cobalt Steel
Finish/Coating
Bright
Counterbore Material
Cobalt
Coating
Bright (Polished)
Number of Flutes
3
Shank Type
Straight
Shank Diameter (Inch)
1/2
Aircraft-Style
No
Shank Length (Inch)
3-7/8
Overall Length (Inch)
5-1/8
Cutting Direction
Right Hand
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7/8″ Diam, 1/2″ Shank, Diam, 4 Flutes, Straight Shank, Interchangeable Pilot Counterbore 5-3/8″ OAL, Bright Finish, High Speed Steel, Aircraft Style
Item #: 08830564
Brand: Value Collection
Model #: GH8830564Product Specifications
Counterbore Diameter (Inch)
7/8
Pilot Shank Diameter Compatibility (Inch)
3/16
Tool Material
High Speed Steel
Finish/Coating
Bright
Counterbore Material
High Speed Steel
Coating
Bright (Polished)
Number of Flutes
4
Shank Type
Straight
Shank Diameter (Inch)
1/2
Aircraft-Style
Yes
Overall Length (Inch)
5-3/8
Cutting Direction
Right Hand
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7/16″ Diam, 1/4″ Shank, Diam, 4 Flutes, Straight Shank, Interchangeable Pilot Counterbore 2-13/16″ OAL, 1/2″ Flute Length, Bright Finish, High Speed Steel, Aircraft Style
Item #: 65706319
Brand: Union Butterfield
Model #: 6005598Product Specifications
Counterbore Diameter (Decimal Inch)
0.4375
Counterbore Diameter (Inch)
7/16
Counterbore Diameter
0.4375 in
Pilot Shank Diameter Compatibility (Decimal Inch)
0.1250
Pilot Shank Diameter Compatibility (Inch)
1/8
Pilot Shank Diameter Compatibility
0.125 in
Tool Material
High Speed Steel
Finish/Coating
Bright
Counterbore Material
High Speed Steel
Coating
Bright (Polished)
Number of Flutes
4
Shank Type
Straight Shank
Shank Diameter (Decimal Inch)
0.25 in
Shank Diameter (Inch)
1/4
Aircraft-Style
Yes
Overall Length
2.8125 in
Flute Length
0.5 in
Overall Length (Decimal Inch)
2.8125
Overall Length (Inch)
2-13/16
Flute Length (Inch)
1/2
Flute Length (Decimal Inch)
0.50
Cutting Direction
Right Hand
Material Application
Bronze; Brass; Carbon Steel; Free Machining Stainless Steel; Steel; Copper Alloys; Titanium Alloys; Alloy Steel; Stainless Steel; Cast Iron; Structural Steel; Titanium; Nickel; Copper; Nickel Alloys; Hardened Steel
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15/16″ Diam, 3/4″ Shank, Diam, 3 Flutes, Straight Shank, Interchangeable Pilot Counterbore 6-1/8″ OAL, 4-5/8″ OAL Shank, Bright Finish, High Speed Steel
Item #: 08812604
Brand: Made in USA
Model #: 10403Product Specifications
Counterbore Diameter (Inch)
15/16
Pilot Shank Diameter Compatibility (Inch)
1/4
Tool Material
High Speed Steel
Finish/Coating
Bright
Counterbore Material
High Speed Steel
Coating
Bright (Polished)
Number of Flutes
3
Shank Type
Straight
Shank Diameter (Inch)
3/4
Shank Length (Inch)
4-5/8
Overall Length (Inch)
6-1/8
Cutting Direction
Right Hand
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Porting Tool: 0.742″ Spotface Dia, 1/8″ Tube OD, Plain, Tube Dash #2 0.270″ Min Pilot Dia, 0.294″ Pilot Length, 3″ OAL, 3 Flutes, AND 10050
Item #: 44039733
Brand: Scientific Cutting Tools
Model #: AND10050-2SAProduct Specifications
Spotface Diameter (Decimal Inch)
0.7420
Tube Outside Diameter Compatibility (Inch)
1/8
Pilot Type
Plain
Tube Dash Number
2
Minimum Pilot Diameter (Decimal Inch)
0.2700
Pilot Length
0.2940
Overall Length (Inch)
3
Overall Length (Decimal Inch)
3.0000
Number Of Flutes
3
Standards
AND 10050
Identification Groove
No
Seal Angle
30
Thread Type
UNF
Flute Type
Straight
Shank Diameter (Decimal Inch)
1/2
Shank Length (Decimal Inch)
2.0000
Maximum Pilot Diameter (Decimal Inch)
0.3305
Head Length (Decimal Inch)
1.0000
Workpiece Compatibility
Tubes
Coating/Finish
AlTiN+
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7/16″ Diam, 3/8″ Shank, Diam, 3 Flutes, Straight Shank, Interchangeable Pilot Counterbore 4-1/16″ OAL, 1″ Flute Length, Bright Finish, High Speed Steel
Item #: 65707853
Brand: Union Butterfield
Model #: 6004976Product Specifications
Counterbore Diameter (Decimal Inch)
0.4375
Counterbore Diameter (Inch)
7/16
Counterbore Diameter
0.4375 in
Pilot Shank Diameter Compatibility (Decimal Inch)
0.1563
Pilot Shank Diameter Compatibility (Inch)
5/32
Pilot Shank Diameter Compatibility
0.1563 in
Tool Material
High Speed Steel
Finish/Coating
Bright
Counterbore Material
High Speed Steel
Coating
Bright (Polished)
Number of Flutes
3
Shank Type
Straight Shank
Shank Diameter (Decimal Inch)
0.375 in
Shank Diameter (Inch)
3/8
Aircraft-Style
No
Overall Length
4.0625 in
Flute Length
1 in; 1.0 in
Overall Length (Decimal Inch)
4.0625
Overall Length (Inch)
4-1/16
Flute Length (Inch)
1
Flute Length (Decimal Inch)
1.00
Cutting Direction
Right Hand
Material Application
Bronze; Brass; Carbon Steel; Free Machining Stainless Steel; Steel; Copper Alloys; Titanium Alloys; Alloy Steel; Stainless Steel; Cast Iron; Structural Steel; Titanium; Nickel; Copper; Nickel Alloys; Hardened Steel
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61/64″ Diam, 3/4″ Shank, Diam, 3 Flutes, Straight Shank, Interchangeable Pilot Counterbore 6-3/8″ OAL, 4-5/8″ OAL Shank, Bright Finish, High Speed Steel
Item #: 08790610
Brand: Value Collection
Model #: GH8790610Product Specifications
Counterbore Diameter (Inch)
61/64
Pilot Shank Diameter Compatibility (Inch)
1/4
Tool Material
High Speed Steel
Finish/Coating
Bright
Counterbore Material
High Speed Steel
Coating
Bright (Polished)
Number of Flutes
3
Shank Type
Straight
Shank Diameter (Inch)
3/4
Aircraft-Style
No
Shank Length (Inch)
4-5/8
Overall Length (Inch)
6-3/8
Cutting Direction
Right Hand
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9/16″ Diam, 1/4″ Shank, Diam, 4 Flutes, Straight Shank, Interchangeable Pilot Counterbore 2-13/16″ OAL, 1/2″ Flute Length, Bright Finish, High Speed Steel, Aircraft Style
Item #: 65706301
Brand: Union Butterfield
Model #: 6005612Product Specifications
Counterbore Diameter (Decimal Inch)
0.5625
Counterbore Diameter (Inch)
9/16
Counterbore Diameter
0.5625 in
Pilot Shank Diameter Compatibility (Decimal Inch)
0.1250
Pilot Shank Diameter Compatibility (Inch)
1/8
Pilot Shank Diameter Compatibility
0.125 in
Tool Material
High Speed Steel
Finish/Coating
Bright
Counterbore Material
High Speed Steel
Coating
Bright (Polished)
Number of Flutes
4
Shank Type
Straight Shank
Shank Diameter (Decimal Inch)
0.25 in
Shank Diameter (Inch)
1/4
Aircraft-Style
Yes
Overall Length
2.8125 in
Flute Length
0.5 in
Overall Length (Decimal Inch)
2.8125
Overall Length (Inch)
2-13/16
Flute Length (Inch)
1/2
Flute Length (Decimal Inch)
0.50
Cutting Direction
Right Hand
Material Application
Bronze; Brass; Carbon Steel; Free Machining Stainless Steel; Steel; Copper Alloys; Titanium Alloys; Alloy Steel; Stainless Steel; Cast Iron; Structural Steel; Titanium; Nickel; Copper; Nickel Alloys; Hardened Steel
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1-3/16″ Diam, 3 Flutes, Morse Taper Shank, Interchangeable Pilot Counterbore 6-3/8″ OAL, Bright Finish, High Speed Steel
Item #: 08781122
Brand: Value Collection
Model #: GH8781122Product Specifications
Counterbore Diameter (Inch)
1-3/16
Pilot Shank Diameter Compatibility (Inch)
5/16
Tool Material
High Speed Steel
Finish/Coating
Bright
Counterbore Material
High Speed Steel
Coating
Bright (Polished)
Number of Flutes
3
Shank Type
Morse Taper
Aircraft-Style
No
Shank Taper Designation
3MT
Overall Length (Inch)
6-3/8
Cutting Direction
Right Hand
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1-3/16″ Diam, 1″ Shank, Diam, 3 Flutes, Straight Shank, Interchangeable Pilot Counterbore 6-3/8″ OAL, 4-5/8″ OAL Shank, Bright Finish, High Speed Steel
Item #: 08791121
Brand: Value Collection
Model #: GH8791121Product Specifications
Counterbore Diameter (Inch)
1-3/16
Pilot Shank Diameter Compatibility (Inch)
5/16
Tool Material
High Speed Steel
Finish/Coating
Bright
Counterbore Material
High Speed Steel
Coating
Bright (Polished)
Number of Flutes
3
Shank Type
Straight
Shank Diameter (Inch)
1
Aircraft-Style
No
Shank Length (Inch)
4-5/8
Overall Length (Inch)
6-3/8
Cutting Direction
Right Hand
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11/16″ Diam, 1/4″ Shank, Diam, 4 Flutes, Straight Shank, Interchangeable Pilot Counterbore 2-13/16″ OAL, 1/2″ Flute Length, Bright Finish, High Speed Steel, Aircraft Style
Item #: 65706384
Brand: Union Butterfield
Model #: 6005542Product Specifications
Counterbore Diameter (Decimal Inch)
0.6875
Counterbore Diameter (Inch)
11/16
Counterbore Diameter
0.6875 in
Pilot Shank Diameter Compatibility (Decimal Inch)
0.1250
Pilot Shank Diameter Compatibility (Inch)
1/8
Pilot Shank Diameter Compatibility
0.125 in
Tool Material
High Speed Steel
Finish/Coating
Bright
Counterbore Material
High Speed Steel
Coating
Bright (Polished)
Number of Flutes
4
Shank Type
Straight Shank
Shank Diameter (Decimal Inch)
0.25 in
Shank Diameter (Inch)
1/4
Aircraft-Style
Yes
Overall Length
2.8125 in
Flute Length
0.5 in
Overall Length (Decimal Inch)
2.8125
Overall Length (Inch)
2-13/16
Flute Length (Inch)
1/2
Flute Length (Decimal Inch)
0.50
Cutting Direction
Right Hand
Material Application
Bronze; Brass; Carbon Steel; Free Machining Stainless Steel; Steel; Copper Alloys; Titanium Alloys; Alloy Steel; Stainless Steel; Cast Iron; Structural Steel; Titanium; Nickel; Copper; Nickel Alloys; Hardened Steel
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Porting Tool: 1.012″ Spotface Dia, 3/8″ Tube OD, Plain, Tube Dash #6 0.511″ Min Pilot Dia, 0.404″ Pilot Length, 3-1/4″ OAL, 4 Flutes, AS 5202 & MS 33649
Item #: 44075869
Brand: Scientific Cutting Tools
Model #: MS33649-6SAProduct Specifications
Spotface Diameter (Decimal Inch)
1.0120
Tube Outside Diameter Compatibility (Inch)
3/8
Pilot Type
Plain
Tube Dash Number
6
Minimum Pilot Diameter (Decimal Inch)
0.5110
Pilot Length
0.4040
Overall Length (Inch)
3-1/4
Overall Length (Decimal Inch)
3.2500
Number Of Flutes
4
Standards
MS 33649; AS 5202
Identification Groove
No
Seal Angle
30
Thread Type
UNJF
Flute Type
Straight
Shank Diameter (Decimal Inch)
1/2
Shank Length (Decimal Inch)
2.0000
Maximum Pilot Diameter (Decimal Inch)
0.5825
Head Length (Decimal Inch)
1.2500
Workpiece Compatibility
Tubes
Coating/Finish
AlTiN+
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1-1/16″ Diam, 1/2″ Shank, Diam, 4 Flutes, Straight Shank, Interchangeable Pilot Counterbore 5-1/2″ OAL, Bright Finish, High Speed Steel, Aircraft Style
Item #: 08831042
Brand: Value Collection
Model #: GH8831042Product Specifications
Counterbore Diameter (Inch)
1-1/16
Pilot Shank Diameter Compatibility (Inch)
3/16
Tool Material
High Speed Steel
Finish/Coating
Bright
Counterbore Material
High Speed Steel
Coating
Bright (Polished)
Number of Flutes
4
Shank Type
Straight
Shank Diameter (Inch)
1/2
Aircraft-Style
Yes
Overall Length (Inch)
5-1/2
Cutting Direction
Right Hand
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Porting Tool: 0.805″ Spotface Dia, 3/16″ Tube OD, Plain, Tube Dash #3 0.331″ Min Pilot Dia, 0.344″ Pilot Length, 3″ OAL, 3 Flutes, AND 10050
Item #: 00274373
Brand: Scientific Cutting Tools
Model #: AND10050-3SProduct Specifications
Spotface Diameter (Decimal Inch)
0.8050
Tube Outside Diameter Compatibility (Inch)
3/16
Pilot Type
Plain
Tube Dash Number
3
Minimum Pilot Diameter (Decimal Inch)
0.3310
Pilot Length
0.3440
Overall Length (Inch)
3
Overall Length (Decimal Inch)
3.0000
Number Of Flutes
3
Standards
AND 10050
Identification Groove
No
Seal Angle
30
Thread Type
UNF
Flute Type
Straight
Shank Diameter (Decimal Inch)
1/2
Shank Length (Decimal Inch)
2.0000
Maximum Pilot Diameter (Decimal Inch)
0.3925
Head Length (Decimal Inch)
1.0000
Workpiece Compatibility
Tubes
Coating/Finish
Bright
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11/16″ Diam, 1/2″ Shank, Diam, 3 Flutes, Straight Shank, Interchangeable Pilot Counterbore 5-3/8″ OAL, 1-1/4″ Flute Length, Bright Finish, High Speed Steel, Aircraft Style
Item #: 65706533
Brand: Union Butterfield
Model #: 6005663
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Porting Tool: 0.3″ Spotface Dia, 1/8″ Tube OD, Plain, Solid Carbide, Tube Dash #2 0.091″ Min Pilot Dia, 0.192″ Pilot Length, 3″ OAL, 3 Flutes, AS 33514 & MS 33514
Item #: 82688565
Brand: Scientific Cutting Tools
Model #: MS33514-2
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Porting Tool: 0.95″ Spotface Dia, 5/16″ Tube OD, Reamer, Tube Dash #5 0.449″ Min Pilot Dia, 0.527″ Pilot Length, 4 Flutes, AND 10050
Item #: 44042430
Brand: Scientific Cutting Tools
Model #: AND10050-5RA
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