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Threading > Taps (ET04) - (129237 Products)

Threading > Taps (ET04)

Accupro - #4-40 3 Flute Modified Bottoming Spiral Flute Tap - Vanadium High Speed Steel, Nitride Finish, 1-7/8" OAL, Right Hand Flute, Right Hand Thread, H3 - Caliber Tooling

Accupro - #4-40 3 Flute Modified Bottoming Spiral Flute Tap - Vanadium High Speed Steel, Nitride Finish, 1-7/8" OAL, Right Hand Flute, Right Hand Thread, H3


Item #: 62666763
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
Thread Limit H3
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) 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

$22.47

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Accupro - #8-36 3 Flute Modified Bottoming Spiral Flute Tap - Vanadium High Speed Steel, Bright Finish, 2-1/8" OAL, Right Hand Flute, Right Hand Thread, H3 - Caliber Tooling

Accupro - #8-36 3 Flute Modified Bottoming Spiral Flute Tap - Vanadium High Speed Steel, Bright Finish, 2-1/8" OAL, Right Hand Flute, Right Hand Thread, H3


Item #: 62667902
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.
Product Specifications
Thread Size (Inch) #8-36
Chamfer Modified Bottoming
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 (Decimal Inch) 2.1250
Overall Length (Inch) 2-1/8
Overall Length (mm) 53.98
Helix Angle 33
Material Grade 3% Vanadium HSS
Oversize No
Thread Length (mm) 8.00
Flute Type Medium Spiral
Shank Diameter (mm) 4.27
Material Application Steels

$21.32

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Walter-Prototyp - M10x1.50 Metric 5 Flute 6HX Bottoming Spiral Flute Tap - Cobalt, TiN Finish, 100mm OAL, Right Hand Flute, Right Hand Thread, Series 2051315 - Caliber Tooling

Walter-Prototyp - M10x1.50 Metric 5 Flute 6HX Bottoming Spiral Flute Tap - Cobalt, TiN Finish, 100mm OAL, Right Hand Flute, Right Hand Thread, Series 2051315


Item #: 36370229
Brand: Walter-Prototyp
Model #: 5076709
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.
Product Specifications
Thread Size (mm) M10x1.50
Chamfer Bottoming
Class of Fit 6HX
Number of Flutes 5
Material Cobalt
Finish/Coating TiN
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 25
Thread Standard Metric
Material Grade M35
Oversize No
Thread Length (Decimal Inch) 0.5906
Thread Length (mm) 15.00
Flute Type Medium Spiral
Series/List 2051315
Neck Length (Decimal Inch) 0.6693
Tapping Depth (Decimal Inch) 1.2598
Tapping Depth (mm) 32.00
Shank Diameter (Decimal Inch) 0.3937
Shank Diameter (mm) 10.00
Material Application Cast Steel; Stainless Steel; Steel

$94.58

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OSG - #12-24 UNC 3 Flute 2B/3B Bottoming Spiral Flute Tap - High Speed Steel, TiCN Finish, 2-3/8" OAL, Right Hand Flute, Right Hand Thread, H3, Series 107 - Caliber Tooling

OSG - #12-24 UNC 3 Flute 2B/3B Bottoming Spiral Flute Tap - High Speed Steel, TiCN Finish, 2-3/8" OAL, Right Hand Flute, Right Hand Thread, H3, Series 107


Item #: 33078668
Brand: OSG
Model #: 1413708
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.
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) #12-24
Chamfer Bottoming
Class of Fit 2B/3B
Thread Limit H3
Number of Flutes 3
Material High Speed Steel
Finish/Coating TiCN
Thread Direction Right Hand
Flute Direction Right Hand
Through Coolant NonThrough Coolant
Overall Length (Inch) 2-3/8
Helix Angle 50
Thread Standard UNC
Thread Length (Inch) 15/16
Flute Type Fast Spiral
Series/List 107
Shank Diameter (Decimal Inch) 0.2200
Material Application Aluminum; Cast Aluminum; Cast Iron; High Carbon Steel; Low Carbon Steel; Medium Carbon Steel

$29.75

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Interstate - #6-40 UNF 2 Flute Bottoming Spiral Flute Tap - High Speed Steel, Bright Finish, 2" OAL, Right Hand Flute, Right Hand Thread, H3 - Caliber Tooling

Interstate - #6-40 UNF 2 Flute Bottoming Spiral Flute Tap - High Speed Steel, Bright Finish, 2" OAL, Right Hand Flute, Right Hand Thread, H3


Item #: 04609665
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) #6-40
Chamfer Bottoming
Thread Limit H3
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) 2
Helix Angle 45
Thread Standard UNF
Oversize No
Flute Type Fast Spiral
Material Application Aluminum; Brass; Copper; Magnesium; Zinc Die Cast

$15.92

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Kennametal - 1/2-13 UNC 3 Flute 2B Modified Bottoming Spiral Flute Tap - Vanadium High Speed Steel, TiN/CrC/C Finish, 110mm OAL, Right Hand Flute, Right Hand Thread, H5, Series T682 - Caliber Tooling

Kennametal - 1/2-13 UNC 3 Flute 2B Modified Bottoming Spiral Flute Tap - Vanadium High Speed Steel, TiN/CrC/C Finish, 110mm OAL, Right Hand Flute, Right Hand Thread, H5, Series T682


Item #: 57450124
Brand: Kennametal
Model #: 5689889
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) 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/CrC/C
Thread Direction Right Hand
Flute Direction Right Hand
Through Coolant NonThrough Coolant
Overall Length (Decimal Inch) 4.3300
Overall Length (mm) 110.00
Helix Angle 45
Thread Standard UNC
Thread Length (mm) 23.00
Flute Type Fast Spiral
Series/List T682
Neck Length (Decimal Inch) 0.9400
Tapping Depth (Decimal Inch) 1.8500
Tapping Depth (mm) 47.00
Shank Diameter (Decimal Inch) 0.3670
Shank Diameter (mm) 9.32
Material Application Aluminum Wrought Alloys

$71.60

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Regal Cutting Tools - 7/16-14 UNC 3 Flute 3B Plug Spiral Flute Tap - High Speed Steel, Bright Finish, 3-5/32" OAL, Right Hand Flute, Right Hand Thread, H3 - Caliber Tooling

Regal Cutting Tools - 7/16-14 UNC 3 Flute 3B Plug Spiral Flute Tap - High Speed Steel, Bright Finish, 3-5/32" OAL, Right Hand Flute, Right Hand Thread, H3


Item #: 58866542
Brand: Regal Cutting Tools
Model #: 008487AS
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.
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) 7/16-14
Chamfer Plug
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) 3.1563
Overall Length (Inch) 3-5/32
Helix Angle 50
Thread Standard UNC
Oversize No
Thread Length (Decimal Inch) 1.4375
Thread Length (Inch) 1-7/16
Flute Type Fast Spiral
Shank Diameter (Decimal Inch) 0.3230
Square Length (Inch) 13/32

$65.29

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Emuge - 5/8-18 UNF 3 Flute 3BX Modified Bottoming Spiral Flute Tap - Cobalt, Oxide Finish, 3-13/16" OAL, Right Hand Flute, Right Hand Thread, Series Rekord D - Caliber Tooling

Emuge - 5/8-18 UNF 3 Flute 3BX Modified Bottoming Spiral Flute Tap - Cobalt, Oxide Finish, 3-13/16" OAL, Right Hand Flute, Right Hand Thread, Series Rekord D


Item #: 52298254
Brand: Emuge
Model #: AU456011.5049
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) 5/8-18
Chamfer Modified Bottoming
Class of Fit 3BX
Number of Flutes 3
Material Cobalt
Finish/Coating Oxide
Thread Direction Right Hand
Flute Direction Right Hand
Through Coolant NonThrough Coolant
Overall Length (Decimal Inch) 3.8125
Overall Length (Inch) 3-13/16
Helix Angle 15
Thread Standard UNF
Oversize No
Thread Length (Decimal Inch) 0.8660
Flute Type Slow Spiral
Series/List Rekord D
Shank Diameter (Decimal Inch) 0.4800
Shank Length (Decimal Inch) 2.9440
Material Application Cast Iron; Cobalt Alloys; Copper Alloys; Nickel; Nickel Alloys; Stainless Steel; Steel; Titanium; Titanium Alloys

$138.75

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OSG - M5.5x0.50 Metric Coarse 3 Flute 6H Bottoming Spiral Flute Tap - Powdered Metal, V Finish, 80mm OAL, Right Hand Flute, Right Hand Thread, D3, Series 16500 - Caliber Tooling

OSG - M5.5x0.50 Metric Coarse 3 Flute 6H Bottoming Spiral Flute Tap - Powdered Metal, V Finish, 80mm OAL, Right Hand Flute, Right Hand Thread, D3, Series 16500


Item #: 49196199
Brand: OSG
Model #: 1650010708
Exact Tooling IR#: 04

Features and Benefits

Bottoming chamfers are used for threading blind holes. They have 1 to 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) M5.5x0.50
Chamfer Bottoming
Class of Fit 6H
Thread Limit D3
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) 80.00
Helix Angle Range 15 to 45
Thread Standard Metric Coarse
Series/List 16500
Tapping Depth (mm) 32.00

$32.79

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

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


Item #: 62667613
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.
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
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 40
Material Grade 3% Vanadium HSS
Oversize No
Thread Length (mm) 16.00
Flute Type Fast Spiral
Shank Diameter (mm) 9.68
Material Application Aluminum

$26.51

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Guhring - 1-1/2 - 12 UNF 6 Flute 2B Modified Bottoming Spiral Flute Tap - Cobalt, TiCN Finish, 6.378" OAL, Right Hand Flute, Right Hand Thread, H6/H7, Series 3950 - Caliber Tooling

Guhring - 1-1/2 - 12 UNF 6 Flute 2B Modified Bottoming Spiral Flute Tap - Cobalt, TiCN Finish, 6.378" OAL, Right Hand Flute, Right Hand Thread, H6/H7, Series 3950


Item #: 58542234
Brand: Guhring
Model #: 9039500381000
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) 1-1/2 - 12
Chamfer Modified Bottoming
Class of Fit 2B
Thread Limit H6/H7
Number of Flutes 6
Material Cobalt
Finish/Coating TiCN
Thread Direction Right Hand
Flute Direction Right Hand
Through Coolant NonThrough Coolant
Overall Length (Decimal Inch) 6.3780
Helix Angle 40
Thread Standard UNF
Flute Type Fast Spiral
Series/List 3950

$337.86

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OSG - #10-32 UNF 3 Flute 2B Bottoming Spiral Flute Tap - Powdered Metal, Oxide Finish, 2-3/8" OAL, Right Hand Flute, Right Hand Thread, H3, Series 313NI - Caliber Tooling

OSG - #10-32 UNF 3 Flute 2B Bottoming Spiral Flute Tap - Powdered Metal, Oxide Finish, 2-3/8" OAL, Right Hand Flute, Right Hand Thread, H3, Series 313NI


Item #: 70852041
Brand: OSG
Model #: 1770301
Exact Tooling IR#: 04

Features and Benefits

Bottoming chamfers are used for threading blind holes. They have 1 to 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.
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 Bottoming
Class of Fit 2B
Thread Limit H3
Number of Flutes 3
Material Powdered Metal
Finish/Coating Oxide
Thread Direction Right Hand
Flute Direction Right Hand
Through Coolant NonThrough Coolant
Overall Length (Inch) 2-3/8
Helix Angle 10
Thread Standard UNF
Thread Length (Decimal Inch) 0.8750
Flute Type Slow Spiral
Series/List 313NI
Shank Length (Decimal Inch) 0.1940

$33.41

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Guhring - 10-24 UNC 3 Flute 2B Modified Bottoming Spiral Flute Tap - High Speed Steel, TiN Finish, 4" OAL, Right Hand Flute, Right Hand Thread, H3/H4, Series 4283 - Caliber Tooling

Guhring - 10-24 UNC 3 Flute 2B Modified Bottoming Spiral Flute Tap - High Speed Steel, TiN Finish, 4" OAL, Right Hand Flute, Right Hand Thread, H3/H4, Series 4283


Item #: 10662526
Brand: Guhring
Model #: 9042830048260
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.
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.
Spiral flutes are constructed of a high flute angle to remove chips more easily.
Product Specifications
Thread Size (Inch) 10-24
Chamfer Modified Bottoming
Class of Fit 2B
Thread Limit H3/H4
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) 4.0000
Helix Angle 40
Thread Standard UNC
Flute Type Spiral
Style Spiral Flute
Series/List 4283
Tapping Depth (Decimal Inch) 2.0000
Shank Diameter (Decimal Inch) 0.1940
Shank Length (Decimal Inch) 2.0000

$48.91

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Balax - M8x1.25 Metric Coarse 3 Flute 4H Modified Bottoming Spiral Flute Tap - Powdered Metal, Bright Finish, 2-23/32" OAL, Right Hand Flute, Right Hand Thread, D5, Series BX200 - Caliber Tooling

Balax - M8x1.25 Metric Coarse 3 Flute 4H Modified Bottoming Spiral Flute Tap - Powdered Metal, Bright Finish, 2-23/32" OAL, Right Hand Flute, Right Hand Thread, D5, Series BX200


Item #: 32052151
Brand: Balax
Model #: 43065
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 (mm) M8x1.25
Chamfer Modified Bottoming
Class of Fit 4H
Thread Limit D5
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) 2-23/32
Helix Angle 45
Thread Standard Metric Coarse
Material Grade M42
Oversize No
Thread Length (Decimal Inch) 0.9300
Flute Type Fast Spiral
Series/List BX200
Neck Length (Inch) 1-1/8
Shank Diameter (Decimal Inch) 0.3180
Square Length (Inch) 3/8
Material Application Aluminum; Brass; Bronze; Carbon Steel; Copper; Magnesium; Stainless Steel; Wrought Aluminum Alloy; Zinc

$33.66

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Guhring - 3/8-24 UNF 3 Flute 2B Modified Bottoming Spiral Flute Tap - Cobalt, Bright Finish, 2.941" OAL, Right Hand Flute, Right Hand Thread, Series 3905 - Caliber Tooling

Guhring - 3/8-24 UNF 3 Flute 2B Modified Bottoming Spiral Flute Tap - Cobalt, Bright Finish, 2.941" OAL, Right Hand Flute, Right Hand Thread, Series 3905


Item #: 60639598
Brand: Guhring
Model #: 9039050095250
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) 3/8-24
Chamfer Modified Bottoming
Class of Fit 2B
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) 2.9410
Helix Angle 40
Thread Standard UNF
Oversize No
Flute Type Fast Spiral
Series/List 3905
Shank Diameter (Decimal Inch) 0.3810

$26.62

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Emuge - #3-48 UNC 2 Flute 3B Modified Bottoming Spiral Flute Tap - Cobalt, Oxide Finish, 1.969" OAL, Right Hand Flute, Right Hand Thread, Series Enorm-VA - Caliber Tooling

Emuge - #3-48 UNC 2 Flute 3B Modified Bottoming Spiral Flute Tap - Cobalt, Oxide Finish, 1.969" OAL, Right Hand Flute, Right Hand Thread, Series Enorm-VA


Item #: 02774545
Brand: Emuge
Model #: BU503210.5002
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.
Product Specifications
Thread Size (Inch) #3-48
Chamfer Modified Bottoming
Class of Fit 3B
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) 1.9690
Helix Angle 39
Thread Standard UNC
Oversize No
Thread Length (Decimal Inch) 0.1970
Flute Type Medium Spiral
Series/List Enorm-VA
Tapping Depth (Decimal Inch) 0.5510
Shank Diameter (Decimal Inch) 0.1410
Material Application Acid-Resistant Steel; Alloyed Steel Castings; Stainless Steel; Tool Steel

$47.59

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OSG - 3/8-16 UNC 3 Flute 3B Bottoming Spiral Flute Tap - High Speed Steel, Bright Finish, 2-15/16" OAL, Right Hand Flute, Right Hand Thread, H3, Series 106/107 - Caliber Tooling

OSG - 3/8-16 UNC 3 Flute 3B Bottoming Spiral Flute Tap - High Speed Steel, Bright Finish, 2-15/16" OAL, Right Hand Flute, Right Hand Thread, H3, Series 106/107


Item #: 65013260
Brand: OSG
Model #: 1430900
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) 3/8-16
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 (Inch) 2-15/16
Helix Angle 50
Thread Standard UNC
Oversize No
Thread Length (Inch) 1-1/4
Flute Type Fast Spiral
Series/List 106/107
Shank Diameter (Decimal Inch) 0.3810
Material Application Aluminum; Carbon Steel; Cast Iron; Hardened Steel

$26.82

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Guhring - M12x1.25 Metric Fine 6H Modified Bottoming Spiral Flute Tap - Cobalt, Oxide Finish, 3.381" OAL, Right Hand Flute, Right Hand Thread, D5, Series 4413 - Caliber Tooling

Guhring - M12x1.25 Metric Fine 6H Modified Bottoming Spiral Flute Tap - Cobalt, Oxide Finish, 3.381" OAL, Right Hand Flute, Right Hand Thread, D5, Series 4413


Item #: 52366010
Brand: Guhring
Model #: 9044130120060
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 (mm) M12x1.25
Chamfer Modified Bottoming
Class of Fit 6H
Thread Limit D5
Material Cobalt
Finish/Coating Oxide
Thread Direction Right Hand
Flute Direction Right Hand
Through Coolant NonThrough Coolant
Overall Length (Decimal Inch) 3.3810
Helix Angle 40
Thread Standard Metric Fine
Oversize No
Thread Length (Decimal Inch) 0.6290
Flute Type Fast Spiral
Series/List 4413
Shank Diameter (Decimal Inch) 0.3670
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

$38.53

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Walter-Prototyp - 5/8-11 UNC 4 Flute 2B Modified Bottoming Spiral Flute Tap - Cobalt, TiN Finish, 110.01mm OAL, Right Hand Flute, Right Hand Thread, Series AS2256005 - Caliber Tooling

Walter-Prototyp - 5/8-11 UNC 4 Flute 2B Modified Bottoming Spiral Flute Tap - Cobalt, TiN Finish, 110.01mm OAL, Right Hand Flute, Right Hand Thread, Series AS2256005


Item #: 02796670
Brand: Walter-Prototyp
Model #: 5348675
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) 5/8-11
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 NonThrough Coolant
Overall Length (Decimal Inch) 4.3310
Overall Length (mm) 110.01
Helix Angle 40
Thread Standard UNC
Material Grade M35
Oversize No
Thread Length (Decimal Inch) 0.9650
Thread Length (mm) 24.51
Flute Type Fast Spiral
Series/List AS2256005
Neck Length (Decimal Inch) 1.2008
Tapping Depth (Decimal Inch) 2.1654
Tapping Depth (mm) 55.00
Shank Diameter (Decimal Inch) 0.4800
Shank Diameter (mm) 12.19
Square Length (Inch) 9/16
Material Application Aluminum; Cast Steel; Cobalt Alloys; Fiber Reinforced Plastics; Graphite; Gray Cast Iron; Iron Alloys; Malleable Cast Iron; Nickel Alloys; Non-Ferrous Metals; Plastics; Spheroidal Cast Iron; Stainless Steel; Steel; Titanium; Titanium Alloys; Vermicular Ca

$148.18

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OSG - 3/8-24 UNF 3 Flute 3B Bottoming Spiral Flute Tap - High Speed Steel, TiN Finish, 2-15/16" OAL, Right Hand Flute, Right Hand Thread, H3, Series 107 - Caliber Tooling

OSG - 3/8-24 UNF 3 Flute 3B Bottoming Spiral Flute Tap - High Speed Steel, TiN Finish, 2-15/16" OAL, Right Hand Flute, Right Hand Thread, H3, Series 107


Item #: 41228503
Brand: OSG
Model #: 1431105
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.
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) 3/8-24
Chamfer Bottoming
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) 2-15/16
Helix Angle 50
Thread Standard UNF
Thread Length (Decimal Inch) 1.2500
Thread Length (Inch) 1-1/4
Flute Type Fast Spiral
Series/List 107
Shank Diameter (Decimal Inch) 0.3810

$31.19

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