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Threading > Taps (ET04) - (129237 Products)


Threading > Taps (ET04)


OSG - 3/4-10 UNC 4 Flute Bottoming Spiral Flute Tap - High Speed Steel, Oxide Finish, 4-1/4" OAL, Right Hand Flute, Right Hand Thread, H6, Series 303


Item #: 49195704
Brand: OSG
Model #: 0139701
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.
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.
Product Specifications
Thread Size (Inch) 3/4-10
Chamfer Bottoming
Thread Limit H6
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 (Inch) 4-1/4
Helix Angle 45
Thread Standard UNC
Thread Length (Inch) 2
Series/List 303
Shank Diameter (Decimal Inch) 0.5900

$106.65

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Sandvik Coromant - 3/8-16 UNC 3 Flute 2B Modified Bottoming Spiral Flute Tap - Powdered Metal, CoolTop Finish, 3.937" OAL, Right Hand Flute, Right Hand Thread, Series CoroTap 300


Item #: 49384431
Brand: Sandvik Coromant
Model #: 6162488
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.
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 2B
Number of Flutes 3
Material Powdered Metal
Finish/Coating CoolTop
Thread Direction Right Hand
Flute Direction Right Hand
Through Coolant NonThrough Coolant
Overall Length (Decimal Inch) 3.9370
Helix Angle 48
Thread Standard UNC
Thread Length (Decimal Inch) 0.6220
Flute Type Fast Spiral
Series/List CoroTap 300
Neck Length (Decimal Inch) 0.8760
Tapping Depth (Decimal Inch) 1.4989
Shank Diameter (Decimal Inch) 0.3810

$90.99

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Emuge - M10x1.50 Metric 3 Flute 6H Modified Bottoming Spiral Flute Tap - Cobalt, Bright Finish, 100mm OAL, Right Hand Flute, Right Hand Thread, Series Enorm


Item #: 82387309
Brand: Emuge
Model #: B0503000.0100
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.
Product Specifications
Thread Size (mm) M10x1.50
Chamfer Modified Bottoming
Class of Fit 6H
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) 3.9370
Overall Length (mm) 100.00
Helix Angle 35
Thread Standard Metric
Oversize No
Thread Length (Decimal Inch) 0.6299
Thread Length (mm) 16.00
Flute Type Medium Spiral
Series/List Enorm
Tapping Depth (Decimal Inch) 1.5354
Tapping Depth (mm) 39.00
Shank Diameter (Decimal Inch) 0.3937
Shank Diameter (mm) 10.00
Shank Length (Decimal Inch) 2.4016
Shank Length (mm) 61
Material Application Cast Iron; Stainless Steel; Steel

$61.39

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OSG - M8x1.25 3 Flute 6H Modified Bottoming Spiral Flute Tap - Vanadium High Speed Steel, TiN Finish, 90mm OAL, Right Hand Flute, Right Hand Thread, D6, Series 16455


Item #: 57689887
Brand: OSG
Model #: 1645508126
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 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) M8x1.25
Chamfer Modified Bottoming
Class of Fit 6H
Thread Limit D6
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 (mm) 90.00
Helix Angle 45
Oversize No
Flute Type Fast Spiral
Series/List 16455

$61.30

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Emuge - 1/2-20 UNF 3 Flute 2BX Plug Spiral Flute Tap - Cobalt, Nitride Finish, 3.937" OAL, Left Hand Flute, Right Hand Thread, Series Rekord C-Ti


Item #: 02771608
Brand: Emuge
Model #: CU306001.5047
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.
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) 1/2-20
Chamfer Plug
Class of Fit 2BX
Number of Flutes 3
Material Cobalt
Finish/Coating Nitride
Thread Direction Right Hand
Flute Direction Left Hand
Through Coolant NonThrough Coolant
Overall Length (Decimal Inch) 3.9370
Helix Angle 15
Thread Standard UNF
Oversize No
Thread Length (Decimal Inch) 0.8660
Flute Type Slow Spiral
Series/List Rekord C-Ti
Shank Diameter (Decimal Inch) 0.3670
Material Application Titanium

$86.40

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OSG - 1/2-13 UNC 3 Flute 2B Modified Bottoming Spiral Flute Tap - Vanadium High Speed Steel, TiN Finish, 110mm OAL, Right Hand Flute, Right Hand Thread, H5, Series 16450


Item #: 56344435
Brand: OSG
Model #: 1645012135
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 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) 1/2-13
Chamfer Modified Bottoming
Class of Fit 2B
Thread Limit H5
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 (mm) 110.00
Helix Angle 45
Thread Standard UNC
Flute Type Fast Spiral
Series/List 16450
Tapping Depth (Decimal Inch) 1.6563
Shank Diameter (Decimal Inch) 0.3670
Material Application Stainless Steel

$75.24

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OSG - 3/8-24 UNF 3 Flute 2B Semi-Bottoming Spiral Flute Tap - Powdered Metal, TiCN Finish, 150mm OAL, Right Hand Flute, Right Hand Thread, H4, Series 16525


Item #: 49206782
Brand: OSG
Model #: 1652502708
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) 3/8-24
Chamfer Semi-Bottoming
Class of Fit 2B
Thread Limit H4
Number of Flutes 3
Material Powdered Metal
Finish/Coating TiCN
Thread Direction Right Hand
Flute Direction Right Hand
Through Coolant NonThrough Coolant
Overall Length (mm) 150.00
Helix Angle Range 15 to 45
Thread Standard UNF
Oversize No
Thread Length (mm) 12.70
Flute Type Spiral
Style EXOTAP VC-10
Series/List 16525
Tapping Depth (mm) 35.00

$45.82

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Emuge - #1-64 UNC 2 Flute 2BX Modified Bottoming Spiral Flute Tap - Cobalt, Oxide Finish, 1.772" OAL, Right Hand Flute, Right Hand Thread, Series Rekord D-Ti


Item #: 02771921
Brand: Emuge
Model #: BU456001.5000
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.
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) #1-64
Chamfer Modified Bottoming
Class of Fit 2BX
Number of Flutes 2
Material Cobalt
Finish/Coating Oxide
Thread Direction Right Hand
Flute Direction Right Hand
Through Coolant NonThrough Coolant
Overall Length (Decimal Inch) 1.7720
Helix Angle 15
Thread Standard UNC
Oversize No
Thread Length (Decimal Inch) 0.2760
Flute Type Slow Spiral
Series/List Rekord D-Ti
Tapping Depth (Decimal Inch) 0.4720
Shank Diameter (Decimal Inch) 0.1410
Material Application Titanium

$62.05

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OSG - #4-40 UNC 2 Flute 2B Bottoming Spiral Flute Tap - High Speed Steel, Bright Finish, 1-7/8" OAL, Right Hand Flute, Right Hand Thread


Item #: 04621470
Brand: OSG
Model #: 2985000
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) #4-40
Chamfer Bottoming
Class of Fit 2B
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) 1-7/8
Helix Angle 50
Thread Standard UNC
Oversize No
Thread Length (Inch) 9/16
Flute Type Fast Spiral
Shank Diameter (Decimal Inch) 0.1410
Material Application Aluminum; Carbon Steel

$15.62

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Cleveland - 5/16-18 3 Flute 2B Plug Spiral Flute Tap - High Speed Steel, Oxide Finish, 2-23/32" OAL, Right Hand Flute, Right Hand Thread, H3, Series 1093BO


Item #: 57212995
Brand: Cleveland
Model #: C58444
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.
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) 5/16-18
Chamfer Plug
Class of Fit 2B
Thread Limit H3
Number of Flutes 3
Material High Speed Steel
Finish/Coating Oxide
Thread Direction Right Hand
Flute Direction Right Hand
Through Coolant NonThrough Coolant
Overall Length (Inch) 2-23/32
Helix Angle 52
Thread Length (Decimal Inch) 0.6900
Flute Type Fast Spiral
Series/List 1093BO

$29.64

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Regal Cutting Tools - M10x1.25 Metric Fine 3 Flute 6H Bottoming Spiral Flute Tap - High Speed Steel, Bright Finish, 2-15/16" OAL, Right Hand Flute, Right Hand Thread, D5


Item #: 58866690
Brand: Regal Cutting Tools
Model #: 027681AS
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 (mm) M10x1.25
Chamfer Bottoming
Class of Fit 6H
Thread Limit D5
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) 2.9375
Overall Length (Inch) 2-15/16
Helix Angle 50
Thread Standard Metric Fine
Oversize No
Thread Length (Decimal Inch) 1.2500
Thread Length (Inch) 1-1/4
Flute Type Fast Spiral
Shank Diameter (Decimal Inch) 0.3810
Square Length (Inch) 7/16

$70.51

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Walter-Prototyp - 1-8 UNC 4 Flute 2B Modified Bottoming Spiral Flute Tap - Cobalt, Bright Finish, 5-1/8" OAL, Right Hand Flute, Right Hand Thread, Series A22567


Item #: 71285159
Brand: Walter-Prototyp
Model #: 5080477
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) 1-8
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 (Decimal Inch) 5.1250
Overall Length (Inch) 5-1/8
Overall Length (mm) 130.18
Helix Angle 45
Thread Standard UNC
Material Grade M35
Oversize No
Thread Length (Decimal Inch) 1.4570
Thread Length (mm) 37.01
Flute Type Fast Spiral
Series/List A22567
Neck Length (Decimal Inch) 0.5512
Tapping Depth (Decimal Inch) 2.0079
Tapping Depth (mm) 51.00
Shank Diameter (Decimal Inch) 0.8000
Shank Diameter (mm) 20.32
Square Length (Inch) 13/16
Material Application Aluminum; Cast Steel; Gray Cast Iron; Malleable Cast Iron; Non-Ferrous Metals; Spheroidal Cast Iron; Steel; Vermicular Cast Iron

$180.45

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Kennametal - M3x0.50 Metric 3 Flute 6H Plug Spiral Flute Tap - Powdered Metal, Nitride Finish, 49.2mm OAL, Left Hand Flute, Right Hand Thread, D3, Series T660


Item #: 68485283
Brand: Kennametal
Model #: 5565589
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 (mm) M3x0.50
Chamfer Plug
Class of Fit 6H
Thread Limit D3
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) 1.9400
Overall Length (mm) 49.20
Helix Angle 15
Thread Standard Metric
Oversize No
Thread Length (Decimal Inch) 0.6300
Thread Length (mm) 16.00
Flute Type Slow Spiral
Series/List T660
Neck Length (Decimal Inch) 0.1200
Tapping Depth (Decimal Inch) 0.7500
Tapping Depth (mm) 19.00
Shank Diameter (Decimal Inch) 0.1410
Shank Diameter (mm) 3.58
Shank Length (Decimal Inch) 1.0800
Shank Length (mm) 28
Square Length (Inch) 0.1900

$35.78

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OSG - M16x1.50 Metric Fine 3 Flute Bottoming Spiral Flute Tap - Vanadium High Speed Steel, Oxide Finish, 3-13/16" OAL, Right Hand Flute, Right Hand Thread, D6, Series 343


Item #: 70852108
Brand: OSG
Model #: 1755201
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.
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 (mm) M16x1.50
Chamfer Bottoming
Thread Limit D6
Number of Flutes 3
Material Vanadium High Speed Steel
Finish/Coating Oxide
Thread Direction Right Hand
Flute Direction Right Hand
Through Coolant NonThrough Coolant
Overall Length (Inch) 3-13/16
Helix Angle 45
Thread Standard Metric Fine
Thread Length (Decimal Inch) 1.8125
Flute Type Fast Spiral
Series/List 343
Shank Length (Decimal Inch) 0.4800

$82.91

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OSG - 1-12 UNC 4 Flute 3B Modified Bottoming Spiral Flute Tap - Vanadium High Speed Steel, Oxide Finish, 5-1/8" OAL, Right Hand Flute, Right Hand Thread, H4, Series 303


Item #: 70851423
Brand: OSG
Model #: 1749001
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.
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) 1-12
Chamfer Modified Bottoming
Class of Fit 3B
Thread Limit H4
Number of Flutes 4
Material Vanadium High Speed Steel
Finish/Coating Oxide
Thread Direction Right Hand
Flute Direction Right Hand
Through Coolant NonThrough Coolant
Overall Length (Inch) 5-1/8
Helix Angle 45
Thread Standard UNC
Thread Length (Decimal Inch) 2.5000
Flute Type Fast Spiral
Series/List 303
Shank Length (Decimal Inch) 0.8000

$184.30

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Guhring - 1/2-20 UNF 2 Flute 2B Modified Bottoming Spiral Flute Tap - Cobalt, Bright Finish, 3-3/8" OAL, Right Hand Flute, Right Hand Thread, Series 3932


Item #: 63269179
Brand: Guhring
Model #: 9039320127000
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) 1/2-20
Chamfer Modified Bottoming
Class of Fit 2B
Number of Flutes 2
Material Cobalt
Finish/Coating Bright
Thread Direction Right Hand
Flute Direction Right Hand
Through Coolant NonThrough Coolant
Overall Length (Decimal Inch) 3.3750
Overall Length (Inch) 3-3/8
Helix Angle 45
Thread Standard UNF
Oversize No
Flute Type Fast Spiral
Series/List 3932
Shank Diameter (Decimal Inch) 0.3670
Material Application Aluminum; Aluminum Alloys

$43.60

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Guhring - 1/4-28 UNF 2B/3B Modified Bottoming Spiral Flute Tap - Cobalt, Oxide Finish, 2-1/2" OAL, Right Hand Flute, Right Hand Thread, H5, Series 4409


Item #: 52365699
Brand: Guhring
Model #: 9044095063500
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.
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) 1/4-28
Chamfer Modified Bottoming
Class of Fit 2B/3B
Thread Limit H5
Material Cobalt
Finish/Coating Oxide
Thread Direction Right Hand
Flute Direction Right Hand
Through Coolant NonThrough Coolant
Overall Length (Decimal Inch) 2.5000
Helix Angle 40
Thread Standard UNF
Oversize No
Thread Length (Decimal Inch) 0.3540
Flute Type Fast Spiral
Series/List 4409
Neck Length (Decimal Inch) 0.8270
Tapping Depth (Decimal Inch) 1.1810
Shank Diameter (Decimal Inch) 0.2550
Material Application Alloy Steel; Alloy Tool Steel; Aluminum Alloy; Case Hardened Steel; Cast Iron; Ductile Iron; Free Cutting Steel; Heat Treated Steel; Malleable Cast Iron; Stainless Steel; Structural Steel; Tool Steel

$14.79

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Accupro - M10x1.25 Metric Fine 3 Flute 6H Modified Bottoming Spiral Flute Tap - Powdered Metal, TiCN Finish, 100mm OAL, Right Hand Flute, Right Hand Thread


Item #: 87616090
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.
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.
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
Class of Fit 6H
Number of Flutes 3
Material Powdered Metal
Finish/Coating TiCN
Thread Direction Right Hand
Flute Direction Right Hand
Through Coolant NonThrough Coolant
Overall Length (Decimal Inch) 3.9370
Overall Length (mm) 100.00
Helix Angle 40
Thread Standard Metric Fine
Oversize No
Thread Length (Decimal Inch) 0.5910
Thread Length (mm) 15.00
Flute Type Fast Spiral

$74.33

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Guhring - M3x0.50 Metric 3 Flute 6H Modified Bottoming Spiral Flute Tap - Cobalt, MolyGlide Finish, 1.941" OAL, Right Hand Flute, Right Hand Thread, D2/D3, Series 3963


Item #: 58541889
Brand: Guhring
Model #: 9039630030000
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.
MolyGlide is a non-stick, low friction coating that has good sliding properties. It is commonly used for dry applications or where lubrication is minimal. MolyGlide is a proprietary coating exclusive to Guhring, 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 (mm) M3x0.50
Chamfer Modified Bottoming
Class of Fit 6H
Thread Limit D2/D3
Number of Flutes 3
Material Cobalt
Finish/Coating MolyGlide
Thread Direction Right Hand
Flute Direction Right Hand
Through Coolant NonThrough Coolant
Overall Length (Decimal Inch) 1.9410
Helix Angle 40
Thread Standard Metric
Flute Type Fast Spiral
Series/List 3963

$24.90

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OSG - 1/2-20 UNF 3 Flute 3B Modified Bottoming Spiral Flute Tap - Vanadium High Speed Steel, Bright Finish, 3-3/8" OAL, Right Hand Flute, Right Hand Thread, H3


Item #: 56539331
Brand: OSG
Model #: 2932600
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.
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) 1/2-20
Chamfer Modified Bottoming
Class of Fit 3B
Thread Limit H3
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 (Inch) 3-3/8
Helix Angle 45
Thread Standard UNF
Oversize No
Thread Length (Inch) 1-21/32
Flute Type Fast Spiral
Shank Diameter (Decimal Inch) 0.3670
Material Application Alloy Steel; Carbon Steel; Cast Iron; Die Steel; Hardened Steel; Stainless Steel

$56.69

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