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Threading > Thread Mills (ET04) - (143205 Products)


Walter-Prototyp - M10x1.00 DIN 374 3 Flute 6H Semi-Bottoming Spiral Flute Tap - High Speed Steel, TiN Finish, 91.67mm OAL, Right Hand Flute, Right Hand Thread, 8.950, Series TC115-MF-L0


Item #: 38750816
Brand: Walter-Prototyp
Model #: 6958843
Exact Tooling IR#: 04

Features and Benefits

Semi-bottoming chamfers are used for blind holes. They have 3 to 3-1/2 threads.
High Speed Steel (HSS) provides good wear resistance and can be used in general purpose applications for both ferrous and nonferrous materials.
Titanium Nitride (TiN) is a multi-purpose coating which increases chip flow in softer materials. The heat and hardness resistance allows the tool to run at higher speeds than uncoated tools.
Product Specifications
Thread Size (mm) M10x1.00
Chamfer Semi-Bottoming
Class of Fit 6H
Thread Limit 8.950
Number of Flutes 3
Material High Speed Steel
Finish/Coating TiN
Thread Direction Right Hand
Flute Direction Right Hand
Through Coolant NonThrough Coolant
Overall Length (Decimal Inch) 3.6090
Overall Length (mm) 91.67
Helix Angle 45
Thread Standard DIN 374
Material Grade HSS-E
Thread Length (Decimal Inch) 0.4720
Thread Length (mm) 12.00
Series/List TC115-MF-L0
Shank Diameter (Decimal Inch) 0.2760
Shank Diameter (mm) 7.00
Square Length (Inch) 0.3150
Material Application K, M, P

$46.43

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Guhring - 1/4-28 UNF 3 Flute 2B Modified Bottoming Spiral Flute Tap - Powdered Metal, TiN Finish, 3.15" OAL, Right Hand Flute, Right Hand Thread, Series 3995


Item #: 07043268
Brand: Guhring
Model #: 9039950063500
Exact Tooling IR#: 04

Features and Benefits

Modified bottoming chamfers are similar to bottoming chamfers, but they are longer and have more teeth. They are used for threading blind holes and have 2 to 2-1/2 threads.
Powdered Metal (PM) is tougher and more cost effective than solid carbide. It is commonly used on highly abrasive materials including high silicon aluminums.
Titanium Nitride (TiN) is a multi-purpose coating which increases chip flow in softer materials. The heat and hardness resistance allows the tool to run at higher speeds than uncoated tools.
Fast Spiral Flutes with 40-53 degree angles are suitable for ductile materials like aluminum and copper; medium to high carbon steels and free machining stainless steels.
Product Specifications
Thread Size (Inch) 1/4-28
Chamfer Modified Bottoming
Class of Fit 2B
Number of Flutes 3
Material Powdered Metal
Finish/Coating TiN
Thread Direction Right Hand
Flute Direction Right Hand
Through Coolant NonThrough Coolant
Overall Length (Decimal Inch) 3.1500
Helix Angle 40
Thread Standard UNF
Oversize No
Flute Type Fast Spiral
Series/List 3995
Shank Diameter (Decimal Inch) 0.2550
Material Application Heat-Treatable Hardened Steel; High-Tensile Steel; Tool Steel

$33.66

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OSG - #10-32 UNF 3 Flute 2B Modified Bottoming Spiral Flute Tap - Powdered Metal, TiCN Finish, 2-3/8" OAL, Right Hand Flute, Right Hand Thread, H3, Series EXOTAP


Item #: 78802261
Brand: OSG
Model #: 1752508
Exact Tooling IR#: 04

Features and Benefits

Modified bottoming chamfers are similar to bottoming chamfers, but they are longer and have more teeth. They are used for threading blind holes and have 2 to 2-1/2 threads.
Powdered Metal (PM) is tougher and more cost effective than solid carbide. It is commonly used on highly abrasive materials including high silicon aluminums.
Titanium carbonitride (TiCN) is harder and more wear resistant than TiN. It is commonly used on stainless steels, cast iron and aluminum alloys.
Slow Spiral Flutes with 8-20 degree angles are used for tough materials like high nickel alloys, titanium and some series of stainless steels.
Product Specifications
Thread Size (Inch) #10-32
Chamfer Modified Bottoming
Class of Fit 2B
Thread Limit H3
Number of Flutes 3
Material Powdered Metal
Finish/Coating TiCN
Thread Direction Right Hand
Flute Direction Right Hand
Through Coolant NonThrough Coolant
Overall Length (Inch) 2-3/8
Helix Angle 15
Thread Standard UNF
Oversize No
Thread Length (Inch) 7/8
Flute Type Slow Spiral
Series/List EXOTAP
Shank Diameter (Decimal Inch) 0.1940
Material Application Alloy Steel; Die Steel; Hardened Steel; High Nickel Alloy; Stainless Steel; Titanium

$33.41

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Cleveland - 1/4-28 UNF 3 Flute 3B Bottoming Spiral Flute Tap - High Speed Steel, Bright Finish, 63.5mm OAL, Right Hand Flute, Right Hand Thread, H3, Series 1093/1094


Item #: 40219107
Brand: Cleveland
Model #: C58565
Exact Tooling IR#: 04

Features and Benefits

Bottoming chamfers are used for threading blind holes. They have 1 to 2 threads.
High Speed Steel (HSS) provides good wear resistance and can be used in general purpose applications for both ferrous and nonferrous materials.
Bright provides a smooth, polished finish on the tool. It increases chip flow in softer materials such as aluminum, wood and plastic.
Fast Spiral Flutes with 40-53 degree angles are suitable for ductile materials like aluminum and copper; medium to high carbon steels and free machining stainless steels.
Product Specifications
Thread Size (Inch) 1/4-28
Chamfer Bottoming
Class of Fit 3B
Thread Limit H3
Number of Flutes 3
Material High Speed Steel
Finish/Coating Bright
Thread Direction Right Hand
Flute Direction Right Hand
Through Coolant NonThrough Coolant
Overall Length (Decimal Inch) 2.5000
Overall Length (mm) 63.50
Helix Angle 52
Thread Standard UNF
Oversize No
Thread Length (Decimal Inch) 0.6300
Thread Length (mm) 25.40
Flute Type Fast Spiral
Series/List 1093/1094
Material Application Alloy-Tool Steel; Carbon Steel; Stainless Steel

$23.24

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Accupro - 3/8-24 3 Flute Modified Bottoming Spiral Flute Tap - Vanadium High Speed Steel, Bright Finish, 2-15/16" OAL, Right Hand Flute, Right Hand Thread, H5


Item #: 62667860
Brand: Accupro
Exact Tooling IR#: 04

Features and Benefits

Modified bottoming chamfers are similar to bottoming chamfers, but they are longer and have more teeth. They are used for threading blind holes and have 2 to 2-1/2 threads.
Vanadium High Speed Steel (HSSE) is made of high speed steel, carbon, vanadium carbide and other alloys to increase abrasive wear resistance and toughness. It is commonly used in general applications on stainless steels and high silicon aluminums.
Bright provides a smooth, polished finish on the tool. It increases chip flow in softer materials such as aluminum, wood and plastic.
Slow Spiral Flutes with 8-20 degree angles are used for tough materials like high nickel alloys, titanium and some series of stainless steels.
Product Specifications
Thread Size (Inch) 3/8-24
Chamfer Modified Bottoming
Thread Limit H5
Number of Flutes 3
Material Vanadium High Speed Steel
Finish/Coating Bright
Thread Direction Right Hand
Flute Direction Right Hand
Through Coolant NonThrough Coolant
Overall Length (Decimal Inch) 2.9375
Overall Length (Inch) 2-15/16
Overall Length (mm) 74.61
Helix Angle 15
Material Grade 3% Vanadium HSS
Oversize No
Thread Length (mm) 16.00
Flute Type Slow Spiral
Shank Diameter (mm) 9.68
Material Application Titanium

$38.86

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Accupro - #6-32 3 Flute Modified Bottoming Spiral Flute Tap - Vanadium High Speed Steel, Nitride Finish, 2" OAL, Right Hand Flute, Right Hand Thread, H5


Item #: 62668462
Brand: Accupro
Exact Tooling IR#: 04

Features and Benefits

Modified bottoming chamfers are similar to bottoming chamfers, but they are longer and have more teeth. They are used for threading blind holes and have 2 to 2-1/2 threads.
Vanadium High Speed Steel (HSSE) is made of high speed steel, carbon, vanadium carbide and other alloys to increase abrasive wear resistance and toughness. It is commonly used in general applications on stainless steels and high silicon aluminums.
Nitride is a thin, hard-shell coating that supports surface hardness of the tool. It is commonly used where abrasive or wearing conditions exist.
Slow Spiral Flutes with 8-20 degree angles are used for tough materials like high nickel alloys, titanium and some series of stainless steels.
Product Specifications
Thread Size (Inch) #6-32
Chamfer Modified Bottoming
Thread Limit H5
Number of Flutes 3
Material Vanadium High Speed Steel
Finish/Coating Nitride
Thread Direction Right Hand
Flute Direction Right Hand
Through Coolant NonThrough Coolant
Overall Length (Decimal Inch) 2.0000
Overall Length (Inch) 2
Overall Length (mm) 50.80
Helix Angle 15
Material Grade 3% Vanadium HSS
Oversize No
Thread Length (mm) 8.00
Flute Type Slow Spiral
Shank Diameter (mm) 3.58
Material Application Cast Iron

$19.56

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Sandvik Coromant - 3/4-14 G 4 Flute NORMAL Spiral Flute Tap - High Speed Steel, AlCrN Finish, 140mm OAL, Right Hand Thread, Series CoroTap 300


Item #: 49625007
Brand: Sandvik Coromant
Model #: 6635230
Exact Tooling IR#: 04

Features and Benefits

High Speed Steel (HSS) provides good wear resistance and can be used in general purpose applications for both ferrous and nonferrous materials.
Aluminum chromium nitride (AlCrN) has higher-heat resistance than AlTiN. It is commonly used for machining aircraft and aerospace material, nickel alloys, stainless steel, titanium, cast iron and carbon steel.
Product Specifications
Thread Size (Inch) 3/4-14
Class of Fit NORMAL
Number of Flutes 4
Material High Speed Steel
Finish/Coating AlCrN
Thread Direction Right Hand
Through Coolant NonThrough Coolant
Overall Length (Decimal Inch) 5.5118
Overall Length (mm) 140.00
Helix Angle 45
Thread Standard G
Thread Length (Decimal Inch) 0.7874
Thread Length (mm) 20.00
Series/List CoroTap 300
Tapping Depth (Decimal Inch) 3.0315
Tapping Depth (mm) 77.00
Shank Diameter (Decimal Inch) 0.7874
Shank Diameter (mm) 20.00
Material Application Stainless Steel; Steel; High Temperature Alloys; Non-Ferrous Metals; Cast Iron

$365.10

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Guhring - #2-64 UNF 3 Flute 2B Modified Bottoming Spiral Flute Tap - Cobalt, TiCN Finish, 1.751" OAL, Right Hand Flute, Right Hand Thread, H2/H3, Series 3950


Item #: 58542366
Brand: Guhring
Model #: 9039500021840
Exact Tooling IR#: 04

Features and Benefits

Modified bottoming chamfers are similar to bottoming chamfers, but they are longer and have more teeth. They are used for threading blind holes and have 2 to 2-1/2 threads.
Cobalt is harder than high speed steel and provides better wear resistance. It is commonly used on high tensile alloys.
Titanium carbonitride (TiCN) is harder and more wear resistant than TiN. It is commonly used on stainless steels, cast iron and aluminum alloys.
Fast Spiral Flutes with 40-53 degree angles are suitable for ductile materials like aluminum and copper; medium to high carbon steels and free machining stainless steels.
Product Specifications
Thread Size (Inch) #2-64
Chamfer Modified Bottoming
Class of Fit 2B
Thread Limit H2/H3
Number of Flutes 3
Material Cobalt
Finish/Coating TiCN
Thread Direction Right Hand
Flute Direction Right Hand
Through Coolant NonThrough Coolant
Overall Length (Decimal Inch) 1.7510
Helix Angle 40
Thread Standard UNF
Flute Type Fast Spiral
Series/List 3950

$28.01

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Emuge - M6x1.00 Metric 3 Flute 6H Modified Bottoming Spiral Flute Tap - Cobalt, TiN Finish, 80mm OAL, Right Hand Flute, Right Hand Thread, Series Enorm


Item #: 86238375
Brand: Emuge
Model #: B0503700.0060
Exact Tooling IR#: 04

Features and Benefits

Modified bottoming chamfers are similar to bottoming chamfers, but they are longer and have more teeth. They are used for threading blind holes and have 2 to 2-1/2 threads.
Cobalt is harder than high speed steel and provides better wear resistance. It is commonly used on high tensile alloys.
Titanium Nitride (TiN) is a multi-purpose coating which increases chip flow in softer materials. The heat and hardness resistance allows the tool to run at higher speeds than uncoated tools.
Fast Spiral Flutes with 40-53 degree angles are suitable for ductile materials like aluminum and copper; medium to high carbon steels and free machining stainless steels.
Product Specifications
Thread Size (mm) M6x1.00
Chamfer Modified Bottoming
Class of Fit 6H
Number of Flutes 3
Material Cobalt
Finish/Coating TiN
Thread Direction Right Hand
Flute Direction Right Hand
Through Coolant NonThrough Coolant
Overall Length (Decimal Inch) 3.1496
Overall Length (mm) 80.00
Helix Angle 45
Thread Standard Metric
Oversize No
Thread Length (Decimal Inch) 0.3937
Thread Length (mm) 10.00
Flute Type Fast Spiral
Series/List Enorm
Tapping Depth (Decimal Inch) 1.1811
Tapping Depth (mm) 30.00
Shank Diameter (Decimal Inch) 0.2362
Shank Diameter (mm) 6.00
Shank Length (Decimal Inch) 1.9685
Shank Length (mm) 50

$58.41

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Emuge - M18x2.50 M 3 Flute 6H Plug Spiral Flute Tap - High Speed Steel, NE2 Finish, 125mm OAL, Right Hand Flute, Right Hand Thread, Series C1577300


Item #: 47943915
Brand: Emuge
Model #: C1577300.0118
Exact Tooling IR#: 04

Features and Benefits

Plug chamfers are the most commonly used chamfer and are designed for efficiently threading through and blind holes. They have 3 to 5 threads.
High Speed Steel (HSS) provides good wear resistance and can be used in general purpose applications for both ferrous and nonferrous materials.
NE2 is a proprietary nitride coating used for cutting a wide range of material including carbon steel, steel alloys, stainless steel, aluminum and copper. Ideal for short run tapping operations. NE2 is a proprietary coating exclusive to Emuge Corporation.
Product Specifications
Thread Size (mm) M18x2.50
Chamfer Plug
Class of Fit 6H
Number of Flutes 3
Material High Speed Steel
Finish/Coating NE2
Thread Direction Right Hand
Flute Direction Right Hand
Through Coolant NonThrough Coolant
Overall Length (mm) 125.00
Helix Angle 0
Thread Standard M
Thread Length (mm) 30.00
Series/List C1577300
Shank Diameter (mm) 14.00
Material Application Aluminum; Carbon Steel; Copper; Stainless Steel; Steel Alloys

$95.84

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Guhring - M12x1.75 Metric 3 Flute 6H Modified Bottoming Spiral Flute Tap - Cobalt, Bright Finish, 110mm OAL, Right Hand Flute, Right Hand Thread, D5/D6, Series 823


Item #: 41901570
Brand: Guhring
Model #: 9008230120000
Exact Tooling IR#: 04

Features and Benefits

Modified bottoming chamfers are similar to bottoming chamfers, but they are longer and have more teeth. They are used for threading blind holes and have 2 to 2-1/2 threads.
Cobalt is harder than high speed steel and provides better wear resistance. It is commonly used on high tensile alloys.
Bright provides a smooth, polished finish on the tool. It increases chip flow in softer materials such as aluminum, wood and plastic.
Fast Spiral Flutes with 40-53 degree angles are suitable for ductile materials like aluminum and copper; medium to high carbon steels and free machining stainless steels.
Product Specifications
Thread Size (mm) M12x1.75
Chamfer Modified Bottoming
Class of Fit 6H
Thread Limit D5/D6
Number of Flutes 3
Material Cobalt
Finish/Coating Bright
Thread Direction Right Hand
Flute Direction Right Hand
Through Coolant NonThrough Coolant
Overall Length (Decimal Inch) 4.3307
Overall Length (mm) 110.00
Helix Angle 40
Thread Standard Metric
Oversize No
Flute Type Fast Spiral
Series/List 823
Shank Diameter (Decimal Inch) 0.3543
Shank Diameter (mm) 9.00
Material Application Case Hardening Steel; Heat Treatable Steel; Tool Steel

$45.53

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OSG - M17x1.50 Metric Fine 3 Flute 6H Semi-Bottoming Spiral Flute Tap - Powdered Metal, V Finish, 100mm OAL, Right Hand Flute, Right Hand Thread, D6, Series 16500


Item #: 49196181
Brand: OSG
Model #: 1650006208
Exact Tooling IR#: 04

Features and Benefits

Semi-bottoming chamfers are used for blind holes. They have 3 to 3-1/2 threads.
Powdered Metal (PM) is tougher and more cost effective than solid carbide. It is commonly used on highly abrasive materials including high silicon aluminums.
V is a multi-layered TiCN coating that is harder and has greater wear resistance than TiN. It is used for applications in cast iron, steel, stainless steel, nickel alloys and aluminum. V is a proprietary coating exclusive to OSG Tap and Die, Inc.
Product Specifications
Thread Size (mm) M17x1.50
Chamfer Semi-Bottoming
Class of Fit 6H
Thread Limit D6
Number of Flutes 3
Material Powdered Metal
Finish/Coating V
Thread Direction Right Hand
Flute Direction Right Hand
Through Coolant NonThrough Coolant
Overall Length (mm) 100.00
Helix Angle Range 15 to 45
Thread Standard Metric Fine
Series/List 16500
Tapping Depth (mm) 55.00

$130.33

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Walter-Prototyp - M6x1.00 Metric Special (MJ) 3 Flute 4H Modified Bottoming Spiral Flute Tap - Powdered Metal, Bright Finish, 80mm OAL, Right Hand Flute, Right Hand Thread, Series 2041014


Item #: 53062980
Brand: Walter-Prototyp
Model #: 5200310
Exact Tooling IR#: 04

Features and Benefits

Modified bottoming chamfers are similar to bottoming chamfers, but they are longer and have more teeth. They are used for threading blind holes and have 2 to 2-1/2 threads.
Powdered Metal (PM) is tougher and more cost effective than solid carbide. It is commonly used on highly abrasive materials including high silicon aluminums.
Bright provides a smooth, polished finish on the tool. It increases chip flow in softer materials such as aluminum, wood and plastic.
Slow Spiral Flutes with 8-20 degree angles are used for tough materials like high nickel alloys, titanium and some series of stainless steels.
Product Specifications
Thread Size (mm) M6x1.00
Chamfer Modified Bottoming
Class of Fit 4H
Number of Flutes 3
Material Powdered Metal
Finish/Coating Bright
Thread Direction Right Hand
Flute Direction Right Hand
Through Coolant NonThrough Coolant
Overall Length (Decimal Inch) 3.1496
Overall Length (mm) 80.00
Helix Angle 10
Thread Standard Metric Special (MJ)
Oversize No
Thread Length (Decimal Inch) 0.6102
Thread Length (mm) 15.50
Flute Type Slow Spiral
Series/List 2041014
Shank Diameter (Decimal Inch) 0.2362
Shank Diameter (mm) 6.00
Material Application Aluminum; Cast Steel; Cobalt Alloys; Iron Alloys; Nickel Alloys; Non-Ferrous Metals; Steel; Titanium; Titanium Alloys

$112.85

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Brand: Glastonbury Gage & Southern Gage - GSG / Part #: GSG-CR-2.4134M


Item #: 96303052
Brand: Glastonbury Gage & Southern Gage - GSG
Model #: GSG-CR-2.4134M

Product Specifications

Material Solid Carbide
Tolerance (Decimal Inch) +0.00002/-0.00002
Blank Number Wire Size #7
Inner Diameter (Decimal Inch) 2.4134
Calibrated No
Traceability Certification Included No
Standards B47.1 Gage Standards; ASME B89.1.6
Go/No Go Master

$1,540.97

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OSG - 5/16-18 UNC 3 Flute 3B Bottoming Spiral Flute Tap - High Speed Steel, elektraLUBE Finish, 2-23/32" OAL, Right Hand Flute, Right Hand Thread, H3, Series 107


Item #: 65024184
Brand: OSG
Model #: 1430502
Exact Tooling IR#: 04

Features and Benefits

Bottoming chamfers are used for threading blind holes. They have 1 to 2 threads.
High Speed Steel (HSS) provides good wear resistance and can be used in general purpose applications for both ferrous and nonferrous materials.
elektraLUBE prevents welding, loading and galling between the tap and the workpiece. It is commonly used on stainless steels, high nickel alloys, aluminum and copper. elektraLUBE is a proprietary coating exclusive to OSG Tap and Die, Inc.
Fast Spiral Flutes with 40-53 degree angles are suitable for ductile materials like aluminum and copper; medium to high carbon steels and free machining stainless steels.
Product Specifications
Thread Size (Inch) 5/16-18
Chamfer Bottoming
Class of Fit 3B
Thread Limit H3
Number of Flutes 3
Material High Speed Steel
Finish/Coating elektraLUBE
Thread Direction Right Hand
Flute Direction Right Hand
Through Coolant NonThrough Coolant
Overall Length (Inch) 2-23/32
Helix Angle 50
Thread Standard UNC
Oversize No
Flute Type Fast Spiral
Series/List 107

$31.80

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Interstate - #5-40 UNC 2 Flute 2B/3B Bottoming Spiral Flute Tap - High Speed Steel, Bright Finish, 1-15/16" OAL, Right Hand Flute, Right Hand Thread, H2


Item #: 04609558
Brand: Interstate
Exact Tooling IR#: 04

Features and Benefits

Bottoming chamfers are used for threading blind holes. They have 1 to 2 threads.
High Speed Steel (HSS) provides good wear resistance and can be used in general purpose applications for both ferrous and nonferrous materials.
Bright provides a smooth, polished finish on the tool. It increases chip flow in softer materials such as aluminum, wood and plastic.
Fast Spiral Flutes with 40-53 degree angles are suitable for ductile materials like aluminum and copper; medium to high carbon steels and free machining stainless steels.
Product Specifications
Thread Size (Inch) #5-40
Chamfer Bottoming
Class of Fit 2B/3B
Thread Limit H2
Number of Flutes 2
Material High Speed Steel
Finish/Coating Bright
Thread Direction Right Hand
Flute Direction Right Hand
Through Coolant NonThrough Coolant
Overall Length (Inch) 1-15/16
Helix Angle 45
Thread Standard UNC
Oversize No
Thread Length (Inch) 5/8
Flute Type Fast Spiral

$14.22

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OSG - 1/4-28 UNF 3 Flute 3B Plug Spiral Flute Tap - High Speed Steel, TiN Finish, 2-1/2" OAL, Right Hand Flute, Right Hand Thread, H3, Series 107


Item #: 44159051
Brand: OSG
Model #: 1430205
Exact Tooling IR#: 04

Features and Benefits

Plug chamfers are the most commonly used chamfer and are designed for efficiently threading through and blind holes. They have 3 to 5 threads.
High Speed Steel (HSS) provides good wear resistance and can be used in general purpose applications for both ferrous and nonferrous materials.
Titanium Nitride (TiN) is a multi-purpose coating which increases chip flow in softer materials. The heat and hardness resistance allows the tool to run at higher speeds than uncoated tools.
Fast Spiral Flutes with 40-53 degree angles are suitable for ductile materials like aluminum and copper; medium to high carbon steels and free machining stainless steels.
Product Specifications
Thread Size (Inch) 1/4-28
Chamfer Plug
Class of Fit 3B
Thread Limit H3
Number of Flutes 3
Material High Speed Steel
Finish/Coating TiN
Thread Direction Right Hand
Flute Direction Right Hand
Through Coolant NonThrough Coolant
Overall Length (Inch) 2-1/2
Helix Angle 50
Thread Standard UNF
Thread Length (Inch) 1
Flute Type Fast Spiral
Series/List 107
Shank Diameter (Decimal Inch) 0.2550

$27.04

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Sandvik Coromant - 3/8-16 UNC 3 Flute 3BX Spiral Flute Tap - High Speed Steel, AlCrN Finish, 100mm OAL, Right Hand Thread, Series CoroTap 300


Item #: 49655988
Brand: Sandvik Coromant
Model #: 6967045
Exact Tooling IR#: 04

Features and Benefits

High Speed Steel (HSS) provides good wear resistance and can be used in general purpose applications for both ferrous and nonferrous materials.
Aluminum chromium nitride (AlCrN) has higher-heat resistance than AlTiN. It is commonly used for machining aircraft and aerospace material, nickel alloys, stainless steel, titanium, cast iron and carbon steel.
Product Specifications
Thread Size (Inch) 3/8-16
Class of Fit 3BX
Number of Flutes 3
Material High Speed Steel
Finish/Coating AlCrN
Thread Direction Right Hand
Through Coolant NonThrough Coolant
Overall Length (Decimal Inch) 3.9370
Overall Length (mm) 100.00
Helix Angle 45
Thread Standard UNC
Thread Length (Decimal Inch) 0.6614
Thread Length (mm) 16.80
Series/List CoroTap 300
Tapping Depth (Decimal Inch) 1.5354
Tapping Depth (mm) 39.00
Shank Diameter (Decimal Inch) 0.3810
Shank Diameter (mm) 9.68
Material Application Stainless Steel; Steel; High Temperature Alloys; Non-Ferrous Metals; Cast Iron

$92.07

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Kennametal - #4-40 UNC 2 Flute 3B Modified Bottoming Spiral Flute Tap - Vanadium High Speed Steel, TiN/CrC/C Finish, 56mm OAL, Right Hand Flute, Right Hand Thread, H2, Series T682


Item #: 57448805
Brand: Kennametal
Model #: 5689864
Exact Tooling IR#: 04

Features and Benefits

Modified bottoming chamfers are similar to bottoming chamfers, but they are longer and have more teeth. They are used for threading blind holes and have 2 to 2-1/2 threads.
Vanadium High Speed Steel (HSSE) is made of high speed steel, carbon, vanadium carbide and other alloys to increase abrasive wear resistance and toughness. It is commonly used in general applications on stainless steels and high silicon aluminums.
Fast Spiral Flutes with 40-53 degree angles are suitable for ductile materials like aluminum and copper; medium to high carbon steels and free machining stainless steels.
Product Specifications
Thread Size (Inch) #4-40
Chamfer Modified Bottoming
Class of Fit 3B
Thread Limit H2
Number of Flutes 2
Material Vanadium High Speed Steel
Finish/Coating TiN/CrC/C
Thread Direction Right Hand
Flute Direction Right Hand
Through Coolant NonThrough Coolant
Overall Length (Decimal Inch) 2.2000
Overall Length (mm) 56.00
Helix Angle 45
Thread Standard UNC
Thread Length (mm) 8.00
Flute Type Fast Spiral
Series/List T682
Neck Length (Decimal Inch) 0.4000
Tapping Depth (Decimal Inch) 0.7100
Tapping Depth (mm) 18.00
Shank Diameter (Decimal Inch) 0.1410
Shank Diameter (mm) 3.58
Material Application Aluminum Wrought Alloys

$39.67

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OSG - #10-24 UNC 2 Flute 2B Semi-Bottoming Spiral Flute Tap - Powdered Metal, TiCN Finish, 125mm OAL, Right Hand Flute, Right Hand Thread, H3, Series 16525


Item #: 49206873
Brand: OSG
Model #: 1652501108
Exact Tooling IR#: 04

Features and Benefits

Semi-bottoming chamfers are used for blind holes. They have 3 to 3-1/2 threads.
Powdered Metal (PM) is tougher and more cost effective than solid carbide. It is commonly used on highly abrasive materials including high silicon aluminums.
Titanium carbonitride (TiCN) is harder and more wear resistant than TiN. It is commonly used on stainless steels, cast iron and aluminum alloys.
Spiral flutes are constructed of a high flute angle to remove chips more easily.
Product Specifications
Thread Size (Inch) #10-24
Chamfer Semi-Bottoming
Class of Fit 2B
Thread Limit H3
Number of Flutes 2
Material Powdered Metal
Finish/Coating TiCN
Thread Direction Right Hand
Flute Direction Right Hand
Through Coolant NonThrough Coolant
Overall Length (mm) 125.00
Helix Angle Range 15 to 45
Thread Standard UNC
Oversize No
Thread Length (mm) 10.40
Flute Type Spiral
Style EXOTAP VC-10
Series/List 16525
Tapping Depth (mm) 27.00

$50.95

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