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Threading > Taps (ET04) - (129237 Products)


Threading > Taps (ET04)


Walter-Prototyp - M4x0.70 DIN 371 3 Flute 6H Semi-Bottoming Spiral Flute Tap - High Speed Steel, Steam Oxide Finish, 64.65mm OAL, Right Hand Flute, Right Hand Thread, 3.270, Series TC115-M-C0


Item #: 47320809
Brand: Walter-Prototyp
Model #: 6743385
Exact Tooling IR#: 04

Features and Benefits

Semi-bottoming chamfers are used for blind holes. They have 3 to 3-1/2 threads.
High Speed Steel (HSS) provides good wear resistance and can be used in general purpose applications for both ferrous and nonferrous materials.
Product Specifications
Thread Size (mm) M4x0.70
Chamfer Semi-Bottoming
Class of Fit 6H
Thread Limit 3.270
Number of Flutes 3
Material High Speed Steel
Finish/Coating Steam Oxide
Thread Direction Right Hand
Flute Direction Right Hand
Through Coolant NonThrough Coolant
Overall Length (Decimal Inch) 2.5450
Overall Length (mm) 64.65
Helix Angle 45
Thread Standard DIN 371
Material Grade HSS-E
Thread Length (Decimal Inch) 0.2760
Thread Length (mm) 7.00
Series/List TC115-M-C0
Shank Diameter (Decimal Inch) 0.1770
Shank Diameter (mm) 4.50
Square Length (Inch) 0.2362
Material Application K, M, P

$16.17

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Accupro - #10-24 3 Flute Modified Bottoming Spiral Flute Tap - Vanadium High Speed Steel, Oxide Finish, 2-3/8" OAL, Right Hand Flute, Right Hand Thread, H5


Item #: 62665534
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.
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) #10-24
Chamfer Modified Bottoming
Thread Limit H5
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 (Decimal Inch) 2.3750
Overall Length (Inch) 2-3/8
Overall Length (mm) 60.33
Helix Angle 40
Material Grade 3% Vanadium HSS
Oversize No
Thread Length (mm) 10.00
Flute Type Fast Spiral
Shank Diameter (mm) 4.93

$16.15

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Guhring - 1-12 UNF 4 Flute 3B Modified Bottoming Spiral Flute Tap - Powdered Metal, TiN Finish, 5-1/8" OAL, Right Hand Flute, Right Hand Thread, Series 3999


Item #: 83921650
Brand: Guhring
Model #: 9039990254000
Exact Tooling IR#: 04

Features and Benefits

Modified bottoming chamfers are similar to bottoming chamfers, but they are longer and have more teeth. They are used for threading blind holes and have 2 to 2-1/2 threads.
Powdered Metal (PM) is tougher and more cost effective than solid carbide. It is commonly used on highly abrasive materials including high silicon aluminums.
Titanium Nitride (TiN) is a multi-purpose coating which increases chip flow in softer materials. The heat and hardness resistance allows the tool to run at higher speeds than uncoated tools.
Fast Spiral Flutes with 40-53 degree angles are suitable for ductile materials like aluminum and copper; medium to high carbon steels and free machining stainless steels.
Product Specifications
Thread Size (Inch) 1-12
Chamfer Modified Bottoming
Class of Fit 3B
Number of Flutes 4
Material Powdered Metal
Finish/Coating TiN
Thread Direction Right Hand
Flute Direction Right Hand
Through Coolant NonThrough Coolant
Overall Length (Decimal Inch) 5.1300
Overall Length (Inch) 5-1/8
Overall Length (mm) 130.00
Helix Angle 40
Thread Standard UNF
Flute Type Fast Spiral
Series/List 3999
Shank Diameter (Decimal Inch) 0.8000
Square Length (Inch) 0.6000
Material Application Stainless Steel

$156.28

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Union Butterfield - 1/4-28 UNF 3 Flute 2B Modified Bottoming Spiral Flute Tap - Powdered Metal, TiCN Finish, 3.15" OAL, Right Hand Flute, Right Hand Thread, Series 1676AP


Item #: 66376740
Brand: Union Butterfield
Model #: 46204893
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 (Inch) 1/4-28
Chamfer Modified Bottoming
Class of Fit 2B
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) 3.1500
Helix Angle 50
Thread Standard UNF
Oversize No
Thread Length (Decimal Inch) 0.4330
Flute Type Fast Spiral
Series/List 1676AP
Tapping Depth (Decimal Inch) 1.1810
Shank Diameter (Decimal Inch) 0.2550
Material Application Alloy Steel; Aluminum; Aluminum Alloys; Brass; Carbon Steel; Copper; Copper Alloys; Free Machining Stainless Steel; Hardened Steel; Magnesium; Nickel; Nickel Alloys; Stainless Steel; Steel; Structural Steel; Titanium; Titanium Alloys

$26.23

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Walter-Prototyp - M8x1.00 Metric Fine 3 Flute 6H Modified Bottoming Spiral Flute Tap - Cobalt, Bright Finish, 90mm OAL, Right Hand Flute, Right Hand Thread, Series P21519


Item #: 36359297
Brand: Walter-Prototyp
Model #: 6244604
Exact Tooling IR#: 04

Features and Benefits

Modified bottoming chamfers are similar to bottoming chamfers, but they are longer and have more teeth. They are used for threading blind holes and have 2 to 2-1/2 threads.
Cobalt is harder than high speed steel and provides better wear resistance. It is commonly used on high tensile alloys.
Bright provides a smooth, polished finish on the tool. It increases chip flow in softer materials such as aluminum, wood and plastic.
Fast Spiral Flutes with 40-53 degree angles are suitable for ductile materials like aluminum and copper; medium to high carbon steels and free machining stainless steels.
Product Specifications
Thread Size (mm) M8x1.00
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) 3.5433
Overall Length (mm) 90.00
Helix Angle 45
Thread Standard Metric Fine
Material Grade M35
Oversize No
Thread Length (Decimal Inch) 0.4724
Thread Length (mm) 12.00
Flute Type Fast Spiral
Series/List P21519
Neck Length (Decimal Inch) 0.9055
Tapping Depth (Decimal Inch) 1.3780
Tapping Depth (mm) 35.00
Shank Diameter (Decimal Inch) 0.3150
Shank Diameter (mm) 8.00
Material Application Aluminum; Cast Steel; Fiber Reinforced Plastics; Graphite; Non-Ferrous Metals; Plastics; Steel

$58.35

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Guhring - 10-32 UNF 3 Flute 2B Modified Bottoming Spiral Flute Tap - High Speed Steel, TiN Finish, 4" OAL, Right Hand Flute, Right Hand Thread, H3/H4, Series 4284


Item #: 10663979
Brand: Guhring
Model #: 9042840048260
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) 10-32
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 UNF
Flute Type Spiral
Style Spiral Flute
Series/List 4284
Tapping Depth (Decimal Inch) 2.0000
Shank Diameter (Decimal Inch) 0.1940
Shank Length (Decimal Inch) 2.0000

$52.45

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OSG - #10-24 UNC 3 Flute 2B/3B Modified Bottoming Spiral Flute Tap - Powdered Metal, TiCN Finish, 2-3/8" OAL, Right Hand Flute, Right Hand Thread, H3, Series EXOTAP


Item #: 78802253
Brand: OSG
Model #: 1752408
Exact Tooling IR#: 04

Features and Benefits

Modified bottoming chamfers are similar to bottoming chamfers, but they are longer and have more teeth. They are used for threading blind holes and have 2 to 2-1/2 threads.
Powdered Metal (PM) is tougher and more cost effective than solid carbide. It is commonly used on highly abrasive materials including high silicon aluminums.
Titanium carbonitride (TiCN) is harder and more wear resistant than TiN. It is commonly used on stainless steels, cast iron and aluminum alloys.
Slow Spiral Flutes with 8-20 degree angles are used for tough materials like high nickel alloys, titanium and some series of stainless steels.
Product Specifications
Thread Size (Inch) #10-24
Chamfer Modified Bottoming
Class of Fit 2B/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) 2-3/8
Helix Angle 15
Thread Standard UNC
Oversize No
Thread Length (Inch) 7/8
Flute Type Slow Spiral
Series/List EXOTAP
Shank Diameter (Decimal Inch) 0.1940
Material Application Alloy Steel; Die Steel; Hardened Steel; High Nickel Alloy; Stainless Steel; Titanium

$29.40

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OSG - #6-32 UNC 2 Flute 2B Modified Bottoming Spiral Flute Tap - Powdered Metal, TiCN Finish, 56mm OAL, Right Hand Flute, Right Hand Thread, H3, Series 16505


Item #: 92886498
Brand: OSG
Model #: 1650500508
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 (Inch) #6-32
Chamfer Modified Bottoming
Class of Fit 2B
Thread Limit H3
Number of Flutes 2
Material Powdered Metal
Finish/Coating TiCN
Thread Direction Right Hand
Flute Direction Right Hand
Through Coolant NonThrough Coolant
Overall Length (mm) 56.00
Helix Angle 45
Thread Standard UNC
Material Grade PMT15
Thread Length (mm) 6.40
Flute Type Fast Spiral
Series/List 16505
Tapping Depth (mm) 20.00
Shank Diameter (Decimal Inch) 0.1410

$23.48

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OSG - 1/4-28 UNF 3 Flute 3B Bottoming Spiral Flute Tap - Powdered Metal, Oxide Finish, 2-1/2" OAL, Right Hand Flute, Right Hand Thread, H3, Series 313NI


Item #: 05111588
Brand: OSG
Model #: 0140501
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) 1/4-28
Chamfer Bottoming
Class of Fit 3B
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) 2-1/2
Helix Angle 10
Thread Standard UNF
Oversize No
Thread Length (Inch) 1
Flute Type Slow Spiral
Series/List 313NI
Shank Diameter (Decimal Inch) 0.2550
Material Application Hardened Steel; High Nickel Alloy; Stainless Steel; Titanium

$36.78

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Sandvik Coromant - M16x2.00 M 4 Flute 6H Spiral Flute Tap - High Speed Steel, Uncoated, 110mm OAL, Right Hand Thread, Series CoroTap 300


Item #: 49624547
Brand: Sandvik Coromant
Model #: 6539160
Exact Tooling IR#: 04

Features and Benefits

High Speed Steel (HSS) provides good wear resistance and can be used in general purpose applications for both ferrous and nonferrous materials.
Uncoated tools do not feature supportive treatments on the cutting edge. They are are used at reduced speeds for general applications on nonferrous metals.
Product Specifications
Thread Size (mm) M16x2.00
Class of Fit 6H
Number of Flutes 4
Material High Speed Steel
Finish/Coating Uncoated
Thread Direction Right Hand
Through Coolant NonThrough Coolant
Overall Length (Decimal Inch) 4.3307
Overall Length (mm) 110.00
Helix Angle 45
Thread Standard M
Thread Length (Decimal Inch) 0.7874
Thread Length (mm) 20.00
Series/List CoroTap 300
Tapping Depth (Decimal Inch) 2.6772
Tapping Depth (mm) 68.00
Shank Diameter (Decimal Inch) 0.4724
Shank Diameter (mm) 12.00
Material Application Steel; High Temperature Alloys; Non-Ferrous Metals

$74.07

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Guhring - 1-8 UNC 2B/3B Modified Bottoming Spiral Flute Tap - Cobalt, TiCN Finish, 5.13" OAL, Right Hand Flute, Right Hand Thread, H5, Series 4408


Item #: 69830461
Brand: Guhring
Model #: 9044085254000
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) 1-8
Chamfer Modified Bottoming
Class of Fit 2B/3B
Thread Limit H5
Material Cobalt
Finish/Coating TiCN
Thread Direction Right Hand
Flute Direction Right Hand
Through Coolant NonThrough Coolant
Overall Length (Decimal Inch) 5.1300
Helix Angle 40
Thread Standard UNC
Oversize No
Thread Length (Decimal Inch) 1.2590
Flute Type Fast Spiral
Series/List 4408
Shank Diameter (Decimal Inch) 0.8000
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

$121.36

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OSG - M10x1.50 Metric Coarse 3 Flute 6H Modified Bottoming Spiral Flute Tap - Vanadium High Speed Steel, Oxide Finish, 3.937" OAL, Right Hand Flute, Right Hand Thread


Item #: 60334133
Brand: OSG
Model #: 2291801
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 (mm) M10x1.50
Chamfer Modified Bottoming
Class of Fit 6H
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 (Decimal Inch) 3.9370
Helix Angle 45
Thread Standard Metric Coarse
Oversize No
Thread Length (Inch) 1-1/4
Flute Type Fast Spiral
Shank Diameter (Decimal Inch) 0.3810
Material Application Alloy Steel; Carbon Steel; Cast Iron; Die Steel; Hardened Steel; Stainless Steel

$42.06

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Brand: Glastonbury Gage & Southern Gage - GSG / Part #: GSG-CR-2.4748M


Item #: 86165867
Brand: Glastonbury Gage & Southern Gage - GSG
Model #: GSG-CR-2.4748M

Product Specifications

Material Solid Carbide
Tolerance (Decimal Inch) +0.00002/-0.00002
Blank Number Wire Size #7
Inner Diameter (Decimal Inch) 2.4748
Calibrated No
Traceability Certification Included No
Standards B47.1 Gage Standards; ASME B89.1.6
Go/No Go Master

$1,540.97

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Sandvik Coromant - M2x0.40 Metric 3 Flute 6H Modified Bottoming Spiral Flute Tap - Powdered Metal, SmoothTop Finish, 45.8mm OAL, Right Hand Flute, Right Hand Thread, Series CoroTap 300


Item #: 49381148
Brand: Sandvik Coromant
Model #: 6183082
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.
SmoothTop is a coating that has low friction and adhesion. It helps reduce risk of cutting-edge chipping and improves surface quality, tool life and chip formation.
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) M2x0.40
Chamfer Modified Bottoming
Class of Fit 6H
Number of Flutes 3
Material Powdered Metal
Finish/Coating SmoothTop
Thread Direction Right Hand
Flute Direction Right Hand
Through Coolant NonThrough Coolant
Overall Length (Decimal Inch) 1.8032
Overall Length (mm) 45.80
Helix Angle 48
Thread Standard Metric
Thread Length (Decimal Inch) 0.1575
Thread Length (mm) 4.00
Flute Type Fast Spiral
Series/List CoroTap 300
Neck Length (Decimal Inch) 0.1970
Tapping Depth (Decimal Inch) 0.3543
Tapping Depth (mm) 9.00
Shank Diameter (Decimal Inch) 0.1102
Shank Diameter (mm) 2.80

$77.43

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Emuge - 5/8-11 UNC 3 Flute 2BX Modified Bottoming Spiral Flute Tap - Cobalt, TiN Finish, 4.331" OAL, Right Hand Flute, Right Hand Thread, Series Rekord D


Item #: 52298023
Brand: Emuge
Model #: CU293701.5015
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 (Inch) 5/8-11
Chamfer Modified Bottoming
Class of Fit 2BX
Number of Flutes 3
Material Cobalt
Finish/Coating TiN
Thread Direction Right Hand
Flute Direction Right Hand
Through Coolant Through Coolant
Overall Length (Decimal Inch) 4.3310
Helix Angle 15
Thread Standard UNC
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) 3.4650
Material Application Aluminum Alloys; Cast Iron; Copper; Copper Alloys; Stainless Steel; Steel

$183.82

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Guhring - 1-8 UNC 4 Flute 3B Modified Bottoming Spiral Flute Tap - Powdered Metal, TiN Finish, 5-1/8" OAL, Right Hand Flute, Right Hand Thread, Series 3998


Item #: 83921817
Brand: Guhring
Model #: 9039980254000
Exact Tooling IR#: 04

Features and Benefits

Modified bottoming chamfers are similar to bottoming chamfers, but they are longer and have more teeth. They are used for threading blind holes and have 2 to 2-1/2 threads.
Powdered Metal (PM) is tougher and more cost effective than solid carbide. It is commonly used on highly abrasive materials including high silicon aluminums.
Titanium Nitride (TiN) is a multi-purpose coating which increases chip flow in softer materials. The heat and hardness resistance allows the tool to run at higher speeds than uncoated tools.
Fast Spiral Flutes with 40-53 degree angles are suitable for ductile materials like aluminum and copper; medium to high carbon steels and free machining stainless steels.
Product Specifications
Thread Size (Inch) 1-8
Chamfer Modified Bottoming
Class of Fit 3B
Number of Flutes 4
Material Powdered Metal
Finish/Coating TiN
Thread Direction Right Hand
Flute Direction Right Hand
Through Coolant NonThrough Coolant
Overall Length (Decimal Inch) 5.1300
Overall Length (Inch) 5-1/8
Overall Length (mm) 130.00
Helix Angle 40
Thread Standard UNC
Flute Type Fast Spiral
Series/List 3998
Shank Diameter (Decimal Inch) 0.8000
Square Length (Inch) 0.6000
Material Application Stainless Steel

$138.62

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Guhring - #4-48 UNF 3 Flute 2B Modified Bottoming Spiral Flute Tap - Cobalt, TiN Finish, 1-7/8" OAL, Right Hand Flute, Right Hand Thread, Series 3923


Item #: 01652817
Brand: Guhring
Model #: 9039230028450
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) #4-48
Chamfer Modified 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) 1.8820
Overall Length (Inch) 1-7/8
Helix Angle 40
Thread Standard UNF
Oversize No
Thread Length (Decimal Inch) 0.2360
Flute Type Fast Spiral
Series/List 3923
Shank Diameter (Decimal Inch) 0.1410
Material Application Alloyed Steel; Unalloyed Steel

$23.07

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OSG - 3/4-16 UNF 4 Flute 2B Modified Bottoming Spiral Flute Tap - High Speed Steel, Oxide Finish, 110mm OAL, Right Hand Flute, Right Hand Thread, Series 13015


Item #: 77249571
Brand: OSG
Model #: 1301502801
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) 3/4-16
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) 110.00
Helix Angle 45
Thread Standard UNF
Oversize No
Thread Length (Inch) 2
Flute Type Fast Spiral
Series/List 13015
Tapping Depth (Decimal Inch) 2.0000
Shank Diameter (Decimal Inch) 0.5900
Material Application Cast Iron; Steel; Hardened Steel

$128.39

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Emuge - 1-3/8 - 6 UNC 4 Flute 2B Modified Bottoming Spiral Flute Tap - Cobalt, Bright Finish, 7.874" OAL, Right Hand Flute, Right Hand Thread, Series Enorm-VA


Item #: 83195636
Brand: Emuge
Model #: CU501000.5021
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 (Inch) 1-3/8 - 6
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) 7.8740
Helix Angle 35
Thread Standard UNC
Oversize No
Thread Length (Decimal Inch) 1.5750
Flute Type Medium Spiral
Series/List Enorm-VA
Shank Diameter (Decimal Inch) 1.1080

$363.74

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Sandvik Coromant - M2x0.40 M 2 Flute 6H Spiral Flute Tap - High Speed Steel, 41.78mm OAL, Right Hand Thread, Series CoroTap 300


Item #: 49646573
Brand: Sandvik Coromant
Model #: 6181459
Exact Tooling IR#: 04

Features and Benefits

High Speed Steel (HSS) provides good wear resistance and can be used in general purpose applications for both ferrous and nonferrous materials.
Product Specifications
Thread Size (mm) M2x0.40
Class of Fit 6H
Number of Flutes 2
Material High Speed Steel
Thread Direction Right Hand
Through Coolant NonThrough Coolant
Overall Length (Decimal Inch) 1.6449
Overall Length (mm) 41.78
Helix Angle 45
Thread Standard M
Thread Length (Decimal Inch) 0.3150
Thread Length (mm) 8.00
Series/List CoroTap 300
Tapping Depth (Decimal Inch) 0.3150
Tapping Depth (mm) 8.00
Shank Diameter (Decimal Inch) 0.0984
Shank Diameter (mm) 2.50
Material Application Steel; High Temperature Alloys; Non-Ferrous Metals

$38.27

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