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Threading > Taps (ET04) - (129237 Products)

Threading > Taps (ET04)

Guhring - 1-12 UNF 4 Flute 2B Modified Bottoming Spiral Flute Tap - Cobalt, Bright Finish, 5-1/8" OAL, Right Hand Flute, Right Hand Thread, Series 3905 - Caliber Tooling

Guhring - 1-12 UNF 4 Flute 2B Modified Bottoming Spiral Flute Tap - Cobalt, Bright Finish, 5-1/8" OAL, Right Hand Flute, Right Hand Thread, Series 3905


Item #: 64195340
Brand: Guhring
Model #: 9039050254000
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 (Inch) 1-12
Chamfer Modified Bottoming
Class of Fit 2B
Number of Flutes 4
Material Cobalt
Finish/Coating Bright
Thread Direction Right Hand
Flute Direction Right Hand
Through Coolant NonThrough Coolant
Overall Length (Inch) 5-1/8
Helix Angle 40
Thread Standard UNF
Oversize No
Flute Type Fast Spiral
Series/List 3905
Shank Diameter (Decimal Inch) 0.8000

$120.20

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Accupro - #4-40 2 Flute 2B/3B Modified Bottoming Spiral Flute Tap - Vanadium High Speed Steel, Nitride Finish, 1-7/8" OAL, Right Hand Flute, Right Hand Thread, H2 - Caliber Tooling

Accupro - #4-40 2 Flute 2B/3B Modified Bottoming Spiral Flute Tap - Vanadium High Speed Steel, Nitride Finish, 1-7/8" OAL, Right Hand Flute, Right Hand Thread, H2


Item #: 62665203
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) #4-40
Chamfer Modified Bottoming
Class of Fit 2B/3B
Thread Limit H2
Number of Flutes 2
Material Vanadium High Speed Steel
Finish/Coating Nitride
Thread Direction Right Hand
Flute Direction Right Hand
Through Coolant NonThrough Coolant
Overall Length (Decimal Inch) 1.8700
Overall Length (Inch) 1-7/8
Overall Length (mm) 47.60
Helix Angle 15
Material Grade 3% Vanadium HSS
Oversize No
Thread Length (mm) 6.00
Flute Type Slow Spiral
Shank Diameter (mm) 3.58
Material Application Cast Iron

$18.46

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DORMER - 7/8-14 UNF 3 Flute 3B Modified Bottoming Spiral Flute Tap - Powdered Metal, Oxide Finish, 4-11/16" OAL, Right Hand Flute, Right Hand Thread, H4, Series E038 - Caliber Tooling

DORMER - 7/8-14 UNF 3 Flute 3B Modified Bottoming Spiral Flute Tap - Powdered Metal, Oxide Finish, 4-11/16" OAL, Right Hand Flute, Right Hand Thread, H4, Series E038


Item #: 59055111
Brand: DORMER
Model #: 0582527
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.
Oxide, also known as black oxide or steam oxide, is a surface treatment that prevents chip building, galling and welding on the workpiece. It is commonly used on low carbons, stainless steel and ferrous metals.
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) 7/8-14
Chamfer Modified Bottoming
Class of Fit 3B
Thread Limit H4
Number of Flutes 3
Material Powdered Metal
Finish/Coating Oxide
Thread Direction Right Hand
Flute Direction Right Hand
Through Coolant NonThrough Coolant
Overall Length (Decimal Inch) 4.6875
Overall Length (Inch) 4-11/16
Helix Angle 48
Thread Standard UNF
Oversize No
Thread Length (Decimal Inch) 0.9843
Flute Type Fast Spiral
Series/List E038
Shank Diameter (Decimal Inch) 0.6970
Material Application Alloy Steel; Carbon Steel; Free Machining Stainless Steel; Hardened Steel; Stainless Steel; Steel; Structural Steel

$224.49

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Guhring - M8x1.25 Metric 3 Flute 6H Modified Bottoming Spiral Flute Tap - Cobalt, TiN Finish, 90mm OAL, Right Hand Flute, Right Hand Thread, D4/D5, Series 2896 - Caliber Tooling

Guhring - M8x1.25 Metric 3 Flute 6H Modified Bottoming Spiral Flute Tap - Cobalt, TiN Finish, 90mm OAL, Right Hand Flute, Right Hand Thread, D4/D5, Series 2896


Item #: 58534868
Brand: Guhring
Model #: 9028960080000
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.
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) M8x1.25
Chamfer Modified Bottoming
Class of Fit 6H
Thread Limit D4/D5
Number of Flutes 3
Material Cobalt
Finish/Coating TiN
Thread Direction Right Hand
Flute Direction Right Hand
Through Coolant NonThrough Coolant
Overall Length (mm) 90.00
Helix Angle 15
Thread Standard Metric
Flute Type Slow Spiral
Series/List 2896

$36.01

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Kennametal - #10-32 UNF 3 Flute 2B Bottoming Spiral Flute Tap - Vanadium High Speed Steel, TiN Finish, 2.38" OAL, Right Hand Flute, Right Hand Thread, H3 - Caliber Tooling

Kennametal - #10-32 UNF 3 Flute 2B Bottoming Spiral Flute Tap - Vanadium High Speed Steel, TiN Finish, 2.38" OAL, Right Hand Flute, Right Hand Thread, H3


Item #: 88127550
Brand: Kennametal
Model #: 4130394
Exact Tooling IR#: 04

Features and Benefits

Bottoming chamfers are used for threading blind holes. They have 1 to 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.
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) #10-32
Chamfer Bottoming
Class of Fit 2B
Thread Limit H3
Number of Flutes 3
Material Vanadium High Speed Steel
Finish/Coating TiN
Thread Direction Right Hand
Flute Direction Right Hand
Through Coolant NonThrough Coolant
Overall Length (Decimal Inch) 2.3800
Helix Angle 52
Thread Standard UNF
Oversize No
Thread Length (Decimal Inch) 0.5000
Flute Type Fast Spiral
Neck Length (Decimal Inch) 0.3750
Shank Diameter (Decimal Inch) 0.1940
Material Application Aluminum; Cast Iron; Non-Ferrous Metals; Stainless Steel; Steel

$23.50

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Kennametal - 5/8-11 3 Flute 3B Modified Bottoming Spiral Flute Tap - Vanadium High Speed Steel, TiCN/TiN Finish, 3-13/16" OAL, Right Hand Flute, Right Hand Thread, H3, Series GOtap\xAE - Caliber Tooling

Kennametal - 5/8-11 3 Flute 3B Modified Bottoming Spiral Flute Tap - Vanadium High Speed Steel, TiCN/TiN Finish, 3-13/16" OAL, Right Hand Flute, Right Hand Thread, H3, Series GOtap\xAE


Item #: 73783748
Brand: Kennametal
Model #: 5417174
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.
TiCN/TiN is a multi-layered coating designed to increase tool life. It is commonly used at high cutting speeds for smoothing and finishing of the workpiece.
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) 5/8-11
Chamfer Modified Bottoming
Class of Fit 3B
Thread Limit H3
Number of Flutes 3
Material Vanadium High Speed Steel
Finish/Coating TiCN/TiN
Thread Direction Right Hand
Flute Direction Right Hand
Through Coolant NonThrough Coolant
Overall Length (Decimal Inch) 3.8100
Overall Length (Inch) 3-13/16
Overall Length (mm) 96.80
Helix Angle 45
Thread Length (Decimal Inch) 1.0900
Thread Length (mm) 27.70
Flute Type Fast Spiral
Series/List GOtap
Neck Length (Decimal Inch) 0.8000
Shank Diameter (Decimal Inch) 0.4800
Shank Diameter (mm) 12.19
Material Application Steel

$149.09

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Emuge - 7/16-20 UNF 4 Flute 2B Modified Bottoming Spiral Flute Tap - Cobalt, TiN Finish, 3.937" OAL, Right Hand Flute, Right Hand Thread, Series Enorm - Caliber Tooling

Emuge - 7/16-20 UNF 4 Flute 2B Modified Bottoming Spiral Flute Tap - Cobalt, TiN Finish, 3.937" OAL, Right Hand Flute, Right Hand Thread, Series Enorm


Item #: 45399516
Brand: Emuge
Model #: CW553700.5046
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 (Inch) 7/16-20
Chamfer Modified Bottoming
Class of Fit 2B
Number of Flutes 4
Material Cobalt
Finish/Coating TiN
Thread Direction Right Hand
Flute Direction Right Hand
Through Coolant Through Coolant
Overall Length (Decimal Inch) 3.9370
Helix Angle 45
Thread Standard UNF
Oversize No
Thread Length (Decimal Inch) 0.5120
Flute Type Fast Spiral
Series/List Enorm
Shank Diameter (Decimal Inch) 0.3230
Shank Length (Decimal Inch) 3.4250

$118.78

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OSG - 1/2-13 UNC 3 Flute 2B Semi-Bottoming Spiral Flute Tap - Powdered Metal, V Finish, 110mm OAL, Right Hand Flute, Right Hand Thread, H5, Series 16545 - Caliber Tooling

OSG - 1/2-13 UNC 3 Flute 2B Semi-Bottoming Spiral Flute Tap - Powdered Metal, V Finish, 110mm OAL, Right Hand Flute, Right Hand Thread, H5, Series 16545


Item #: 49212434
Brand: OSG
Model #: 1654500908
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.
Spiral flutes are constructed of a high flute angle to remove chips more easily.
Product Specifications
Thread Size (Inch) 1/2-13
Chamfer Semi-Bottoming
Class of Fit 2B
Thread Limit H5
Number of Flutes 3
Material Powdered Metal
Finish/Coating V
Thread Direction Right Hand
Flute Direction Right Hand
Through Coolant Through Coolant
Overall Length (mm) 110.00
Helix Angle Range 15 to 45
Thread Standard UNC
Oversize No
Thread Length (mm) 15.60
Flute Type Spiral
Series/List 16545
Tapping Depth (mm) 49.00
Shank Diameter (Decimal Inch) 0.3670

$67.86

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OSG - #6-32 UNC 3 Flute 3B Bottoming Spiral Flute Tap - Vanadium High Speed Steel, TiCN Finish, 2" OAL, Right Hand Flute, Right Hand Thread, H2, Series 303 - Caliber Tooling

OSG - #6-32 UNC 3 Flute 3B Bottoming Spiral Flute Tap - Vanadium High Speed Steel, TiCN Finish, 2" OAL, Right Hand Flute, Right Hand Thread, H2, Series 303


Item #: 63645394
Brand: OSG
Model #: 0136008
Exact Tooling IR#: 04

Features and Benefits

Bottoming chamfers are used for threading blind holes. They have 1 to 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.
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) #6-32
Chamfer Bottoming
Class of Fit 3B
Thread Limit H2
Number of Flutes 3
Material Vanadium High Speed Steel
Finish/Coating TiCN
Thread Direction Right Hand
Flute Direction Right Hand
Through Coolant NonThrough Coolant
Overall Length (Inch) 2
Helix Angle 45
Thread Standard UNC
Thread Length (Inch) 11/16
Flute Type Fast Spiral
Series/List 303
Shank Diameter (Decimal Inch) 0.1410
Material Application Hardened Steel; Low Carbon Steel; Medium Carbon Steel; Stainless Steel

$23.90

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Balax - 7/16-20 UNF 3 Flute Modified Bottoming Spiral Flute Tap - Powdered Metal, Bright Finish, 3-5/32" OAL, Right Hand Flute, Right Hand Thread, H5, Series BX200 - Caliber Tooling

Balax - 7/16-20 UNF 3 Flute Modified Bottoming Spiral Flute Tap - Powdered Metal, Bright Finish, 3-5/32" OAL, Right Hand Flute, Right Hand Thread, H5, Series BX200


Item #: 32048175
Brand: Balax
Model #: 40155
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.
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) 7/16-20
Chamfer Modified Bottoming
Thread Limit H5
Number of Flutes 3
Material Powdered Metal
Finish/Coating Bright
Thread Direction Right Hand
Flute Direction Right Hand
Through Coolant NonThrough Coolant
Overall Length (Inch) 3-5/32
Helix Angle 45
Thread Standard UNF
Material Grade M42
Oversize No
Thread Length (Decimal Inch) 0.9500
Flute Type Fast Spiral
Series/List BX200
Shank Diameter (Decimal Inch) 0.3230
Square Length (Inch) 13/32
Material Application Aluminum; Brass; Bronze; Carbon Steel; Copper; Magnesium; Stainless Steel; Wrought Aluminum Alloy; Zinc

$63.98

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OSG - M10x1.25 Metric Fine 3 Flute Modified Bottoming Spiral Flute Tap - Vanadium High Speed Steel, TiCN Finish, 2-15/16" OAL, Right Hand Flute, Right Hand Thread, D5, Series 299 - Caliber Tooling

OSG - M10x1.25 Metric Fine 3 Flute Modified Bottoming Spiral Flute Tap - Vanadium High Speed Steel, TiCN Finish, 2-15/16" OAL, Right Hand Flute, Right Hand Thread, D5, Series 299


Item #: 68584374
Brand: OSG
Model #: 2991708
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.
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 (mm) M10x1.25
Chamfer Modified Bottoming
Thread Limit D5
Number of Flutes 3
Material Vanadium High Speed Steel
Finish/Coating TiCN
Thread Direction Right Hand
Flute Direction Right Hand
Through Coolant NonThrough Coolant
Overall Length (Inch) 2-15/16
Helix Angle 45
Thread Standard Metric Fine
Thread Length (Inch) 1-1/4
Flute Type Fast Spiral
Series/List 299
Shank Diameter (Decimal Inch) 0.3810
Material Application Alloy Steel; Cast Iron; Die Steel; Hardened Steel; High Carbon Steel; Low Carbon Steel; Medium Carbon Steel

$52.42

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Guhring - #5-44 UNF 3 Flute 2B Modified Bottoming Spiral Flute Tap - Powdered Metal, TiN Finish, 1-15/16" OAL, Right Hand Flute, Right Hand Thread, Series 3911 - Caliber Tooling

Guhring - #5-44 UNF 3 Flute 2B Modified Bottoming Spiral Flute Tap - Powdered Metal, TiN Finish, 1-15/16" OAL, Right Hand Flute, Right Hand Thread, Series 3911


Item #: 63266498
Brand: Guhring
Model #: 9039110031750
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) #5-44
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) 1.9410
Overall Length (Inch) 1-15/16
Helix Angle 40
Thread Standard UNF
Oversize No
Flute Type Fast Spiral
Series/List 3911
Shank Diameter (Decimal Inch) 0.1410
Material Application Aerospace Alloy; Stainless Steel

$28.87

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Kennametal - #10-32 UNF 3 Flute 3B Plug Spiral Flute Tap - Powdered Metal, Nitride Finish, 60.2mm OAL, Left Hand Flute, Right Hand Thread, H2, Series T660 - Caliber Tooling

Kennametal - #10-32 UNF 3 Flute 3B Plug Spiral Flute Tap - Powdered Metal, Nitride Finish, 60.2mm OAL, Left Hand Flute, Right Hand Thread, H2, Series T660


Item #: 68485051
Brand: Kennametal
Model #: 5565519
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.
Powdered Metal (PM) is tougher and more cost effective than solid carbide. It is commonly used on highly abrasive materials including 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) #10-32
Chamfer Plug
Class of Fit 3B
Thread Limit H2
Number of Flutes 3
Material Powdered Metal
Finish/Coating Nitride
Thread Direction Right Hand
Flute Direction Left Hand
Through Coolant NonThrough Coolant
Overall Length (Decimal Inch) 2.3700
Overall Length (mm) 60.20
Helix Angle 15
Thread Standard UNF
Oversize No
Thread Length (Decimal Inch) 0.4700
Thread Length (mm) 12.00
Flute Type Slow Spiral
Series/List T660
Neck Length (Decimal Inch) 0.4400
Tapping Depth (Decimal Inch) 0.9100
Tapping Depth (mm) 23.00
Shank Diameter (Decimal Inch) 0.1940
Shank Diameter (mm) 4.93
Shank Length (Decimal Inch) 1.2400
Shank Length (mm) 31
Square Length (Inch) 1/4

$25.83

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OSG - 1/4-20 UNC 3 Flute 2B Modified Bottoming Spiral Flute Tap - Vanadium High Speed Steel, TiCN Finish, 2-1/2" OAL, Right Hand Flute, Right Hand Thread, H5, Series 290 - Caliber Tooling

OSG - 1/4-20 UNC 3 Flute 2B Modified Bottoming Spiral Flute Tap - Vanadium High Speed Steel, TiCN Finish, 2-1/2" OAL, Right Hand Flute, Right Hand Thread, H5, Series 290


Item #: 77614972
Brand: OSG
Model #: 2940008
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.
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) 1/4-20
Chamfer Modified Bottoming
Class of Fit 2B
Thread Limit H5
Number of Flutes 3
Material Vanadium High Speed Steel
Finish/Coating TiCN
Thread Direction Right Hand
Flute Direction Right Hand
Through Coolant NonThrough Coolant
Overall Length (Inch) 2-1/2
Helix Angle 45
Thread Standard UNC
Oversize No
Thread Length (Inch) 1
Flute Type Fast Spiral
Series/List 290
Shank Diameter (Decimal Inch) 0.2550
Material Application Alloy Steel; Carbon Steel; Cast Iron; Die Steel; Hardened Steel; Stainless Steel

$27.25

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Kennametal - 3/8-16 UNC 3 Flute 3BX Modified Bottoming Spiral Flute Tap - Powdered Metal, TiCN/TiN Finish, 74.68mm OAL, Right Hand Flute, Right Hand Thread, Series T630 - Caliber Tooling

Kennametal - 3/8-16 UNC 3 Flute 3BX Modified Bottoming Spiral Flute Tap - Powdered Metal, TiCN/TiN Finish, 74.68mm OAL, Right Hand Flute, Right Hand Thread, Series T630


Item #: 76267582
Brand: Kennametal
Model #: 4116856
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.
TiCN/TiN is a multi-layered coating designed to increase tool life. It is commonly used at high cutting speeds for smoothing and finishing of the workpiece.
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) 3/8-16
Chamfer Modified Bottoming
Class of Fit 3BX
Number of Flutes 3
Material Powdered Metal
Finish/Coating TiCN/TiN
Thread Direction Right Hand
Flute Direction Right Hand
Through Coolant NonThrough Coolant
Overall Length (Decimal Inch) 2.9400
Overall Length (mm) 74.68
Helix Angle 45
Thread Standard UNC
Thread Length (Decimal Inch) 0.6000
Thread Length (mm) 15.24
Flute Type Fast Spiral
Series/List T630
Neck Length (Decimal Inch) 0.6700
Tapping Depth (Decimal Inch) 1.2700
Tapping Depth (mm) 32.26
Shank Diameter (Decimal Inch) 0.3810
Shank Diameter (mm) 9.68
Shank Length (Decimal Inch) 1.3031
Shank Length (mm) 33
Material Application Cast Iron; Steel

$47.13

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OSG - 5/16-24 UNF 3 Flute 3B Modified Bottoming Spiral Flute Tap - Powdered Metal, TiCN Finish, 2-23/32" OAL, Right Hand Flute, Right Hand Thread, H3, Series 313NI - Caliber Tooling

OSG - 5/16-24 UNF 3 Flute 3B Modified Bottoming Spiral Flute Tap - Powdered Metal, TiCN Finish, 2-23/32" OAL, Right Hand Flute, Right Hand Thread, H3, Series 313NI


Item #: 70852736
Brand: OSG
Model #: 1709908
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) 5/16-24
Chamfer Modified Bottoming
Class of Fit 3B
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) 2-23/32
Helix Angle 10
Thread Standard UNF
Thread Length (Decimal Inch) 1.1250
Flute Type Slow Spiral
Series/List 313NI
Shank Length (Decimal Inch) 0.3180

$43.39

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Guhring - #6-40 UNF 3 Flute 2B Bottoming Spiral Flute Tap - Cobalt, TiN Finish, 2" OAL, Right Hand Flute, Right Hand Thread, Series 3978 - Caliber Tooling

Guhring - #6-40 UNF 3 Flute 2B Bottoming Spiral Flute Tap - Cobalt, TiN Finish, 2" OAL, Right Hand Flute, Right Hand Thread, Series 3978


Item #: 07042617
Brand: Guhring
Model #: 9039780035050
Exact Tooling IR#: 04

Features and Benefits

Bottoming chamfers are used for threading blind holes. They have 1 to 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 (Inch) #6-40
Chamfer Bottoming
Class of Fit 2B
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) 2.0000
Helix Angle 40
Thread Standard UNF
Oversize No
Flute Type Fast Spiral
Series/List 3978
Shank Diameter (Decimal Inch) 0.1410
Material Application Alloyed Steel; Unalloyed Steel

$24.00

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OSG - 7/8-14 UNF 4 Flute 2B Modified Bottoming Spiral Flute Tap - High Speed Steel, Oxide Finish, 125mm OAL, Right Hand Flute, Right Hand Thread, Series 13015 - Caliber Tooling

OSG - 7/8-14 UNF 4 Flute 2B Modified Bottoming Spiral Flute Tap - High Speed Steel, Oxide Finish, 125mm OAL, Right Hand Flute, Right Hand Thread, Series 13015


Item #: 66625005
Brand: OSG
Model #: 1301502901
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.
High Speed Steel (HSS) provides good wear resistance and can be used in general purpose applications for both ferrous and nonferrous materials.
Oxide, also known as black oxide or steam oxide, is a surface treatment that prevents chip building, galling and welding on the workpiece. It is commonly used on low carbons, stainless steel and ferrous metals.
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) 7/8-14
Chamfer Modified Bottoming
Class of Fit 2B
Number of Flutes 4
Material High Speed Steel
Finish/Coating Oxide
Thread Direction Right Hand
Flute Direction Right Hand
Through Coolant NonThrough Coolant
Overall Length (mm) 125.00
Helix Angle 45
Thread Standard UNF
Oversize No
Thread Length (Inch) 2-7/32
Flute Type Fast Spiral
Series/List 13015
Tapping Depth (Decimal Inch) 2.2188
Shank Diameter (Decimal Inch) 0.6970
Material Application Cast Iron; Steel; Hardened Steel

$153.66

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Emuge - #0-80 UNF 2 Flute 2BX Plug Spiral Flute Tap - Cobalt, Oxide Finish, 1.626" OAL, Left Hand Flute, Right Hand Thread, Series Rekord C - Caliber Tooling

Emuge - #0-80 UNF 2 Flute 2BX Plug Spiral Flute Tap - Cobalt, Oxide Finish, 1.626" OAL, Left Hand Flute, Right Hand Thread, Series Rekord C


Item #: 73842163
Brand: Emuge
Model #: BU306001.5033
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.
Cobalt is harder than high speed steel and provides better wear resistance. It is commonly used on high tensile alloys.
Oxide, also known as black oxide or steam oxide, is a surface treatment that prevents chip building, galling and welding on the workpiece. It is commonly used on low carbons, stainless steel and ferrous metals.
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) #0-80
Chamfer Plug
Class of Fit 2BX
Number of Flutes 2
Material Cobalt
Finish/Coating Oxide
Thread Direction Right Hand
Flute Direction Left Hand
Through Coolant NonThrough Coolant
Overall Length (Decimal Inch) 1.6260
Helix Angle 15
Thread Standard UNF
Oversize No
Thread Length (Decimal Inch) 0.2360
Flute Type Slow Spiral
Series/List Rekord C
Tapping Depth (Decimal Inch) 0.4330
Shank Diameter (Decimal Inch) 0.1410
Shank Length (Decimal Inch) 1.1930
Material Application Cast Iron; Cobalt Alloys; Copper Alloys; Nickel; Nickel Alloys; Stainless Steel; Steel; Titanium; Titanium Alloys

$66.93

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Emuge - 1/4-28 UNF 3 Flute 2B Bottoming Spiral Flute Tap - Cobalt, GLT-1 Finish, 3.15" OAL, Right Hand Flute, Right Hand Thread, Series Enorm - Caliber Tooling

Emuge - 1/4-28 UNF 3 Flute 2B Bottoming Spiral Flute Tap - Cobalt, GLT-1 Finish, 3.15" OAL, Right Hand Flute, Right Hand Thread, Series Enorm


Item #: 65411886
Brand: Emuge
Model #: BU51C400.5043
Exact Tooling IR#: 04

Features and Benefits

Bottoming chamfers are used for threading blind holes. They have 1 to 2 threads.
Cobalt is harder than high speed steel and provides better wear resistance. It is commonly used on high tensile alloys.
GLT-1 is a multi-layered coating that offers a hard surface coating and an anti-friction layer for fast and efficient chip removal. It is heat resistant, wear resistant and prevents sliding.GLT-1 is a proprietary coating exclusive to Emuge.
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 2B
Number of Flutes 3
Material Cobalt
Finish/Coating GLT-1
Thread Direction Right Hand
Flute Direction Right Hand
Through Coolant NonThrough Coolant
Overall Length (Decimal Inch) 3.1500
Helix Angle 45
Thread Standard UNF
Oversize No
Thread Length (Decimal Inch) 0.3940
Flute Type Fast Spiral
Series/List Enorm
Tapping Depth (Decimal Inch) 1.1810
Shank Diameter (Decimal Inch) 0.2550
Shank Length (Decimal Inch) 1.9690
Material Application Aluminum Alloys; Copper; Copper Alloys; Stainless Steel; Steel

$56.11

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