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Holemaking > Counterbores & Porting Tools (ET04) - (2029 Products)


Holemaking > Counterbores & Porting Tools (ET04)


Porting Tool: 0.4″ Spotface Dia, 3/16″ Tube OD, Plain, Tube Dash #3 0.123″ Min Pilot Dia, 0.440″ Pilot Length, 3″ OAL, 3 Flutes, AS 33514 & MS 33514


Item #: 00274894
Brand: Scientific Cutting Tools
Model #: MS33514-3CT

Product Specifications

Spotface Diameter (Decimal Inch) 0.4000
Tube Outside Diameter Compatibility (Inch) 3/16
Pilot Type Plain
Tube Dash Number 3
Minimum Pilot Diameter (Decimal Inch) 0.1230
Pilot Length 0.4400
Overall Length (Inch) 3
Overall Length (Decimal Inch) 3.0000
Number Of Flutes 3
Standards AS 33514; MS 33514
Shank Type Straight
Identification Groove No
Seal Angle 12
Thread Type UNJF
Flute Type Straight
Shank Diameter (Decimal Inch) 1/2
Shank Length (Decimal Inch) 1.8800
Spotface to Shoulder Length (Decimal Inch) 0.2340
Workpiece Compatibility Tubes
Coating/Finish Bright

$211.72

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Porting Tool: 1.635″ Spotface Dia, 3/4″ Tube OD, Plain, Tube Dash #12 0.975″ Min Pilot Dia, 0.502″ Pilot Length, 3-3/4″ OAL, 4 Flutes, MS 16142, SAE J1926 & SAE J514


Item #: 44065167
Brand: Scientific Cutting Tools
Model #: MS16142-12SA

Product Specifications

Spotface Diameter (Decimal Inch) 1.6350
Tube Outside Diameter Compatibility (Inch) 3/4
Pilot Type Plain
Tube Dash Number 12
Minimum Pilot Diameter (Decimal Inch) 0.9750
Pilot Length 0.5020
Overall Length (Inch) 3-3/4
Overall Length (Decimal Inch) 3.7500
Number Of Flutes 4
Standards SAE J1926; MS 16142; SAE J514
Identification Groove No
Seal Angle 15
Thread Type UN
Flute Type Straight
Shank Diameter (Decimal Inch) 3/4
Shank Length (Decimal Inch) 2.1200
Maximum Pilot Diameter (Decimal Inch) 1.1505
Head Length (Decimal Inch) 1.6300
Workpiece Compatibility Tubes
Coating/Finish AlTiN+

$211.50

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Porting Tool: 0.475″ Spotface Dia, Reamer, 0.3750-24″ Port, Tube Dash #3 0.234″ Min Pilot Dia, 0.196″ Pilot Length, 3″ OAL, 3 Flutes, MS 21921


Item #: 42792192
Brand: Scientific Cutting Tools
Model #: MS21921-3A

Product Specifications

Spotface Diameter (Decimal Inch) 0.4750
Pilot Type Reamer
Port Thread Size (Decimal Inch) 0.3750-24
Tube Dash Number 3
Minimum Pilot Diameter (Decimal Inch) 0.2340
Pilot Length 0.1960
Overall Length (Inch) 3
Overall Length (Decimal Inch) 3.0000
Number Of Flutes 3
Standards MS 21921
Identification Groove No
Thread Type UNJF
Flute Type Straight
Shank Diameter (Decimal Inch) 1/2
Shank Length (Decimal Inch) 1.7500
Maximum Pilot Diameter (Decimal Inch) 0.4750
Head Length (Decimal Inch) 1.2500
Workpiece Compatibility Tubes
Coating/Finish AlTiN+

$209.11

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Porting Tool: 0.449″ Spotface Dia, 3/16″ Tube OD, Reamer, Solid Carbide, Tube Dash #3 0.218″ Min Pilot Dia, 0.3715″ Pilot Length, 4″ OAL, 3 Flutes


Item #: 44064426
Brand: Scientific Cutting Tools
Model #: RPT-3A

Product Specifications

Spotface Diameter (Decimal Inch) 0.4490
Tube Outside Diameter Compatibility (Inch) 3/16
Pilot Type Reamer
Tool Material Solid Carbide
Tube Dash Number 3
Minimum Pilot Diameter (Decimal Inch) 0.2180
Pilot Length 0.3715
Overall Length (Inch) 4
Overall Length (Decimal Inch) 4.0000
Number Of Flutes 3
Identification Groove No
Seal Angle 21
Thread Type UNJF
Flute Type Straight
Shank Diameter (Decimal Inch) 1/2
Shank Length (Decimal Inch) 2.0000
Maximum Pilot Diameter (Decimal Inch) 0.2870
Head Length (Decimal Inch) 2.0000
Workpiece Compatibility Tubes
Coating/Finish AlTiN+

$206.33

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11/16″ Diam, 1/2″ Shank, Diam, 3 Flutes, Straight Shank, Interchangeable Pilot Counterbore 5-1/8″ OAL, Bright Finish, Carbide-Tipped


Item #: 78800448
Brand: Made in USA
Model #: 251422

Product Specifications

Counterbore Diameter (Inch) 11/16
Pilot Shank Diameter Compatibility (Decimal Inch) 0.1875
Pilot Shank Diameter Compatibility (Inch) 3/16
Pilot Shank Diameter Compatibility 0.1875 in
Tool Material Carbide
Finish/Coating Bright
Counterbore Material Carbide-Tipped
Coating Bright (Polished)
Number of Flutes 3
Shank Type Straight
Shank Diameter (Inch) 1/2
Aircraft-Style No
Overall Length (Inch) 5-1/8
Cutting Direction Right Hand
Material Application Composites; Non-Ferrous Metals; Cast Iron; Non-Metals; Plastics

$206.16

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Porting Tool: 1.25″ Spotface Dia, Reamer 0.741″ Min Pilot Dia, 0.801″ Pilot Length, 4 Flutes


Item #: 74112814
Brand: Scientific Cutting Tools
Model #: PT-BSPP-1/2A

Product Specifications

Spotface Diameter (Decimal Inch) 1.2500
Pilot Type Reamer
Minimum Pilot Diameter (Decimal Inch) 0.7410
Pilot Length 0.8010
Overall Length (Decimal Inch) 3.6200
Number Of Flutes 4
Identification Groove No
Seal Angle 45
Thread Type BSPP
Flute Type Straight
Shank Diameter (Decimal Inch) 3/4
Shank Length (Decimal Inch) 2.0000
Maximum Pilot Diameter (Decimal Inch) 0.8400
Head Length (Decimal Inch) 1.6200
Coating/Finish AlTiN+

$205.07

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7/8″ 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 #: 65706418
Brand: Union Butterfield
Model #: 6005523

Product Specifications

Counterbore Diameter (Decimal Inch) 0.8750
Counterbore Diameter (Inch) 7/8
Counterbore Diameter 0.875 in
Pilot Shank Diameter Compatibility (Decimal Inch) 0.1875
Pilot Shank Diameter Compatibility (Inch) 3/16
Pilot Shank Diameter Compatibility 0.1875 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) 0.5 in
Shank Diameter (Inch) 1/2
Aircraft-Style Yes
Overall Length 5.375 in
Flute Length 1.25 in
Overall Length (Decimal Inch) 5.3750
Overall Length (Inch) 5-3/8
Flute Length (Inch) 1-1/4
Flute Length (Decimal Inch) 1.25
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

$203.63

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Porting Tool: 0.719″ Spotface Dia, Reamer 0.345″ Min Pilot Dia, 0.565″ Pilot Length, 3 Flutes


Item #: 84331412
Brand: Scientific Cutting Tools
Model #: PT-BSPP-1/8

Product Specifications

Spotface Diameter (Decimal Inch) 0.7190
Pilot Type Reamer
Minimum Pilot Diameter (Decimal Inch) 0.3450
Pilot Length 0.5650
Overall Length (Decimal Inch) 3.6200
Number Of Flutes 3
Identification Groove No
Seal Angle 45
Thread Type BSPP
Flute Type Straight
Shank Diameter (Decimal Inch) 1/2
Shank Length (Decimal Inch) 2.0000
Maximum Pilot Diameter (Decimal Inch) 0.3980
Head Length (Decimal Inch) 1.6200
Coating/Finish Bright

$201.07

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Porting Tool: 0.496″ Spotface Dia, 1/4″ Tube OD, Reamer, Solid Carbide, Tube Dash #4 0.275″ Min Pilot Dia, 0.4015″ Pilot Length, 4″ OAL, 3 Flutes


Item #: 67439745
Brand: Scientific Cutting Tools
Model #: RPT-4

Product Specifications

Spotface Diameter (Decimal Inch) 0.4960
Tube Outside Diameter Compatibility (Inch) 1/4
Pilot Type Reamer
Tool Material Solid Carbide
Tube Dash Number 4
Minimum Pilot Diameter (Decimal Inch) 0.2750
Pilot Length 0.4015
Overall Length (Inch) 4
Overall Length (Decimal Inch) 4.0000
Number Of Flutes 3
Identification Groove No
Seal Angle 21
Thread Type UNJF
Flute Type Straight
Shank Diameter (Decimal Inch) 1/2
Shank Length (Decimal Inch) 2.0000
Maximum Pilot Diameter (Decimal Inch) 0.3400
Head Length (Decimal Inch) 2.0000
Workpiece Compatibility Tubes
Coating/Finish Bright

$199.61

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Porting Tool: 1.354″ Spotface Dia, 5/8″ Tube OD, Plain, Tube Dash #10 0.801″ Min Pilot Dia, 0.502″ Pilot Length, 4 Flutes, MS 16142, SAE J1926 & SAE J514


Item #: 44075265
Brand: Scientific Cutting Tools
Model #: MS16142-10SA

Product Specifications

Spotface Diameter (Decimal Inch) 1.3540
Tube Outside Diameter Compatibility (Inch) 5/8
Pilot Type Plain
Tube Dash Number 10
Minimum Pilot Diameter (Decimal Inch) 0.8010
Pilot Length 0.5020
Overall Length (Decimal Inch) 3.6600
Number Of Flutes 4
Standards SAE J1926; MS 16142; SAE J514
Identification Groove No
Seal Angle 15
Thread Type UNF
Flute Type Straight
Shank Diameter (Decimal Inch) 3/4
Shank Length (Decimal Inch) 2.1200
Maximum Pilot Diameter (Decimal Inch) 0.9445
Head Length (Decimal Inch) 1.5400
Workpiece Compatibility Tubes
Coating/Finish AlTiN+

$197.81

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Porting Tool: 0.99″ Spotface Dia, 3/8″ Tube OD, Reamer, Tube Dash #6 0.507″ Min Pilot Dia, 0.515″ Pilot Length, 4 Flutes, MS 16142, SAE J1926 & SAE J514


Item #: 44075356
Brand: Scientific Cutting Tools
Model #: MS16142-6RA

Product Specifications

Spotface Diameter (Decimal Inch) 0.9900
Tube Outside Diameter Compatibility (Inch) 3/8
Pilot Type Reamer
Tube Dash Number 6
Minimum Pilot Diameter (Decimal Inch) 0.5070
Pilot Length 0.5150
Overall Length (Decimal Inch) 3.3800
Number Of Flutes 4
Standards SAE J1926; MS 16142; SAE J514
Identification Groove No
Seal Angle 12
Thread Type UNF
Flute Type Straight
Shank Diameter (Decimal Inch) 1/2
Shank Length (Decimal Inch) 1.8800
Maximum Pilot Diameter (Decimal Inch) 0.6185
Head Length (Decimal Inch) 1.5000
Workpiece Compatibility Tubes
Coating/Finish AlTiN+

$196.63

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Porting Tool: 0.805″ Spotface Dia, 3/16″ Tube OD, Reamer, Tube Dash #3 0.339″ Min Pilot Dia, 0.532″ Pilot Length, 3″ OAL, 3 Flutes, AS 5202 & MS 33649


Item #: 02780344
Brand: Scientific Cutting Tools
Model #: MS33649-3RL

Product Specifications

Spotface Diameter (Decimal Inch) 0.8050
Tube Outside Diameter Compatibility (Inch) 3/16
Pilot Type Reamer
Tube Dash Number 3
Minimum Pilot Diameter (Decimal Inch) 0.3390
Pilot Length 0.5320
Overall Length (Inch) 3
Overall Length (Decimal Inch) 3.0000
Number Of Flutes 3
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) 1.7500
Maximum Pilot Diameter (Decimal Inch) 0.3925
Head Length (Decimal Inch) 1.2500
Workpiece Compatibility Tubes
Coating/Finish Bright

$195.77

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1-7/16″ Diam, 5 Flutes, Morse Taper Shank, Interchangeable Pilot Counterbore 7-7/8″ OAL, Bright Finish, High Speed Steel


Item #: 08781288
Brand: Value Collection
Model #: GH8781288

Product Specifications

Counterbore Diameter (Inch) 1-7/16
Pilot Shank Diameter Compatibility (Inch) 3/8
Tool Material High Speed Steel
Finish/Coating Bright
Counterbore Material High Speed Steel
Coating Bright (Polished)
Number of Flutes 5
Shank Type Morse Taper
Aircraft-Style No
Shank Taper Designation 4MT
Overall Length (Inch) 7-7/8
Cutting Direction Right Hand

$195.63

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Porting Tool: 1.012″ Spotface Dia, 3/8″ Tube OD, Reamer, Tube Dash #6 0.506″ Min Pilot Dia, 0.539″ Pilot Length, 4 Flutes, AND 10050


Item #: 01296193
Brand: Scientific Cutting Tools
Model #: AND10050-6RL

Product Specifications

Spotface Diameter (Decimal Inch) 1.0120
Tube Outside Diameter Compatibility (Inch) 3/8
Pilot Type Reamer
Tube Dash Number 6
Minimum Pilot Diameter (Decimal Inch) 0.5060
Pilot Length 0.5390
Overall Length (Decimal Inch) 3.3800
Number Of Flutes 4
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) 1.8800
Maximum Pilot Diameter (Decimal Inch) 0.5825
Head Length (Decimal Inch) 1.5000
Workpiece Compatibility Tubes
Coating/Finish Bright

$195.01

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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 #: 00274050
Brand: Scientific Cutting Tools
Model #: MS33649-6S

Product 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 Bright

$194.56

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Porting Tool: 0.979″ Spotface Dia, 3/8″ Tube OD, Reamer, Tube Dash #6 0.507″ Min Pilot Dia, 0.515″ Pilot Length, 4 Flutes, MS 16142, SAE J1926 & SAE J514


Item #: 67914515
Brand: Scientific Cutting Tools
Model #: MS16142-6RC

Product Specifications

Spotface Diameter (Decimal Inch) 0.9790
Tube Outside Diameter Compatibility (Inch) 3/8
Pilot Type Reamer
Tube Dash Number 6
Minimum Pilot Diameter (Decimal Inch) 0.5070
Pilot Length 0.5150
Overall Length (Decimal Inch) 3.3800
Number Of Flutes 4
Standards SAE J1926; MS 16142; SAE J514
Identification Groove No
Seal Angle 12
Thread Type UNF
Flute Type Straight
Shank Diameter (Decimal Inch) 1/2
Shank Length (Decimal Inch) 1.8800
Maximum Pilot Diameter (Decimal Inch) 0.6185
Head Length (Decimal Inch) 1.5000
Workpiece Compatibility Tubes
Coating/Finish TiN

$194.42

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Porting Tool: 0.888″ Spotface Dia, 1/4″ Tube OD, Reamer, Tube Dash #4 0.393″ Min Pilot Dia, 0.593″ Pilot Length, 4 Flutes, AS 5202 & MS 33649


Item #: 44075836
Brand: Scientific Cutting Tools
Model #: MS33649-4RLA

Product Specifications

Spotface Diameter (Decimal Inch) 0.8880
Tube Outside Diameter Compatibility (Inch) 1/4
Pilot Type Reamer
Tube Dash Number 4
Minimum Pilot Diameter (Decimal Inch) 0.3930
Pilot Length 0.5930
Overall Length (Decimal Inch) 3.1200
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) 1.8800
Maximum Pilot Diameter (Decimal Inch) 0.4565
Head Length (Decimal Inch) 1.2400
Workpiece Compatibility Tubes
Coating/Finish AlTiN+

$193.91

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Porting Tool: 1.25″ Spotface Dia, Reamer 0.741″ Min Pilot Dia, 0.801″ Pilot Length, 4 Flutes


Item #: 05792452
Brand: Scientific Cutting Tools
Model #: PT-BSPP-1/2

Product Specifications

Spotface Diameter (Decimal Inch) 1.2500
Pilot Type Reamer
Minimum Pilot Diameter (Decimal Inch) 0.7410
Pilot Length 0.8010
Overall Length (Decimal Inch) 3.6200
Number Of Flutes 4
Identification Groove No
Seal Angle 45
Thread Type BSPP
Flute Type Straight
Shank Diameter (Decimal Inch) 3/4
Shank Length (Decimal Inch) 2.0000
Maximum Pilot Diameter (Decimal Inch) 0.8400
Head Length (Decimal Inch) 1.6200
Coating/Finish Bright

$193.82

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$187.46

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$187.44

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