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Threading Products - Taps For Sale | Exact Tooling - (25001 Products)


Guhring - M2x0.40 Metric Coarse, 3 Flute, Bright Finish, Cobalt Spiral Point Tap - Plug Chamfer, Right Hand Thread, 1-3/4" OAL, 0.141" Shank Diam, 6H Class of Fit, Series 3900


Item #: 64195191
Brand: Guhring
Model #: 9039000020000
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.
Bright provides a smooth, polished finish on the tool. It increases chip flow in softer materials such as aluminum, wood and plastic.
Cobalt is harder than high speed steel and provides better wear resistance. It is commonly used on high tensile alloys.
Product Specifications
Thread Size (mm) M2x0.40
Number of Flutes 3
Chamfer Plug
Class of Fit 6H
Finish/Coating Bright
Material Cobalt
Through Coolant NonThrough Coolant
Thread Direction Right Hand
Overall Length (Decimal Inch) 1.7520
Oversize No
Thread Standard Metric Coarse
Series/List 3900
Shank Diameter (Decimal Inch) 0.1410
Square Size (Decimal Inch) 0.1100

$ 27.50

OSG - #3-48 UNC, 2 Flute, Bright Finish, High Speed Steel Spiral Point Tap - Plug Chamfer, Right Hand Thread, 1-13/16" OAL, 1/2" Thread Length, 0.141" Shank Diam, Series 105


Item #: 64934342
Brand: OSG
Model #: 2002100
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.
Bright provides a smooth, polished finish on the tool. It increases chip flow in softer materials such as aluminum, wood and plastic.
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 (Inch) #3-48
Number of Flutes 2
Chamfer Plug
Thread Limit H5
Finish/Coating Bright
Material High Speed Steel
Through Coolant NonThrough Coolant
Thread Direction Right Hand
Overall Length (Inch) 1-13/16
Oversize Yes
Thread Standard UNC
Thread Length (Inch) 1/2
Series/List 105
Shank Diameter (Decimal Inch) 0.1410
Square Size (Decimal Inch) 0.1100
Material Application Aluminum; Carbon Steel; Cast Iron; Hardened Steel

$ 16.91

OSG - M20x2.50 Metric Coarse 4 Flute 6H Modified Bottoming Spiral Flute Tap - Vanadium High Speed Steel, TiN Finish, 140mm OAL, Right Hand Flute, Right Hand Thread


Item #: 48553317
Brand: OSG
Model #: 2393605
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) M20x2.50
Chamfer Modified Bottoming
Class of Fit 6H
Number of Flutes 4
Material Vanadium High Speed Steel
Finish/Coating TiN
Thread Direction Right Hand
Flute Direction Right Hand
Through Coolant Through Coolant
Overall Length (mm) 140.00
Helix Angle 45
Thread Standard Metric Coarse
Oversize No
Thread Length (Decimal Inch) 2.4330
Flute Type Fast Spiral
Shank Diameter (Decimal Inch) 0.6520
Material Application Alloy Steel; Aluminum; Carbon Steel; Cast Iron; Die Steel; Hardened Steel; Stainless Steel

$ 284.86

Seco - M2.6x0.40 Metric 3 Flute 6HX Modified Bottoming Spiral Flute Tap - Powdered Metal, AlTiN Finish, 56mm OAL, Right Hand Flute, Right Hand Thread, H6


Item #: 42573568
Brand: Seco
Model #: 41350
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.
Product Specifications
Thread Size (mm) M2.6x0.40
Chamfer Modified Bottoming
Class of Fit 6HX
Thread Limit H6
Number of Flutes 3
Material Powdered Metal
Finish/Coating AlTiN
Thread Direction Right Hand
Flute Direction Right Hand
Through Coolant NonThrough Coolant
Overall Length (Decimal Inch) 2.2047
Overall Length (mm) 56.00
Thread Standard Metric
Oversize No
Thread Length (Decimal Inch) 0.2323
Thread Length (mm) 5.90
Neck Length (Decimal Inch) 0.4764
Neck Length (Inch) 0.4764
Tapping Depth (Decimal Inch) 0.7087
Tapping Depth (mm) 18.00
Shank Diameter (Decimal Inch) 0.1378
Shank Diameter (mm) 3.50
Material Application Steel

$ 63.59

Hertel - #4-40 UNC, 2 Flute, Bright Finish, High Speed Steel Spiral Point Tap - Plug Chamfer, Right Hand Thread, 1-7/8" OAL, 9/16" Thread Length


Item #: 07679830
Brand: Hertel
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.
Bright provides a smooth, polished finish on the tool. It increases chip flow in softer materials such as aluminum, wood and plastic.
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 (Inch) #4-40
Number of Flutes 2
Chamfer Plug
Thread Limit H5
Finish/Coating Bright
Material High Speed Steel
Through Coolant NonThrough Coolant
Thread Direction Right Hand
Overall Length (Inch) 1-7/8
Thread Standard UNC
Thread Length (Inch) 9/16

$ 12.29

OSG - 3/8-16 UNC, 3 Flute, Bright Finish, High Speed Steel Spiral Point Tap - Plug Chamfer, Right Hand Thread, 2-15/16" OAL, 1-1/4" Thread Length, 0.381" Shank Diam, 3B Class of Fit


Item #: 04620126
Brand: OSG
Model #: 2881000
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.
Bright provides a smooth, polished finish on the tool. It increases chip flow in softer materials such as aluminum, wood and plastic.
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 (Inch) 3/8-16
Number of Flutes 3
Chamfer Plug
Class of Fit 3B
Finish/Coating Bright
Material High Speed Steel
Through Coolant NonThrough Coolant
Thread Direction Right Hand
Overall Length (Inch) 2-15/16
Oversize No
Thread Standard UNC
Thread Length (Inch) 1-1/4
Shank Diameter (Decimal Inch) 0.3810
Square Size (Decimal Inch) 0.2860
Material Application Aluminum; Carbon Steel

$ 11.14

Guhring - M18x2.50 Metric, 4 Flute, Bright Finish, Solid Carbide Spiral Point Tap - Modified Bottoming Chamfer, Right Hand Thread, 125mm OAL, 6H Class of Fit, Series 1859


Item #: 58607086
Brand: Guhring
Model #: 9018590180000
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 can be found with ranges between 2 to 2-1/2 threads. Some modified bottoming chamfers are 2-1/2 to 3 threads.
Bright provides a smooth, polished finish on the tool. It increases chip flow in softer materials such as aluminum, wood and plastic.
Solid carbide provides better rigidity than high speed steel. It is extremely heat-resistant and used for high speed applications on cast iron, nonferrous materials, plastics, and other tough-to-machine materials.
Product Specifications
Thread Size (mm) M18x2.50
Number of Flutes 4
Chamfer Modified Bottoming
Class of Fit 6H
Thread Limit D6/D7
Finish/Coating Bright
Material Solid Carbide
Through Coolant Through Coolant
Thread Direction Right Hand
Overall Length (mm) 125.00
Oversize No
Thread Standard Metric
Series/List 1859

$ 364.75

OSG - M3x0.50 Metric Coarse, 2 Flute, TiCN Finish, High Speed Steel Spiral Point Tap - Plug Chamfer, Right Hand Thread, 1-15/16" OAL, 5/8" Thread Length, 0.141" Shank Diam, 6H Class of Fit, Series 142


Item #: 75045732
Brand: OSG
Model #: 1980108
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.
Titanium carbonitride (TiCN) is harder and more wear-resistant than TiN. It is commonly used on stainless steels, cast iron and aluminum alloys.
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) M3x0.50
Number of Flutes 2
Chamfer Plug
Class of Fit 6H
Thread Limit D3
Finish/Coating TiCN
Material High Speed Steel
Through Coolant NonThrough Coolant
Thread Direction Right Hand
Overall Length (Inch) 1-15/16
Oversize No
Thread Standard Metric Coarse
Thread Length (Inch) 5/8
Series/List 142
Shank Diameter (Decimal Inch) 0.1410
Square Size (Decimal Inch) 0.1100

$ 24.57

DORMER - #8-36 UNF 3 Flute 2B Bottoming Spiral Flute Tap - Cobalt, Oxide Finish, 53mm OAL, Right Hand Flute, Right Hand Thread, Series E033


Item #: 65659278
Brand: DORMER
Model #: 0570081
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.
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) #8-36
Chamfer Bottoming
Class of Fit 2B
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) 2.0882
Overall Length (mm) 53.00
Helix Angle 45
Thread Standard UNF
Thread Length (Decimal Inch) 0.2758
Thread Length (mm) 7.00
Flute Type Fast Spiral
Series/List E033
Tapping Depth (Decimal Inch) 0.6698
Tapping Depth (mm) 17.00
Shank Diameter (Decimal Inch) 0.1773
Shank Diameter (mm) 4.50
Material Application Alloy Steel; Carbon Steel; Free Machining Stainless Steel; Hardened Steel; Stainless Steel; Steel; Structural Steel

$ 54.50

Regal Cutting Tools - #5-44 UNF 3 Flute 2B Bottoming Spiral Flute Tap - High Speed Steel, Bright Finish, Right Hand Flute, Right Hand Thread, H2, Series Triple Crown


Item #: 58851270
Brand: Regal Cutting Tools
Model #: 033003TC
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.
Spiral flutes are constructed of a high flute angle to remove chips more easily.
Product Specifications
Thread Size (Inch) #5-44
Chamfer Bottoming
Class of Fit 2B
Thread Limit H2
Number of Flutes 3
Material High Speed Steel
Finish/Coating Bright
Thread Direction Right Hand
Flute Direction Right Hand
Through Coolant NonThrough Coolant
Thread Standard UNF
Oversize No
Flute Type Spiral
Series/List Triple Crown

$ 20.15

Guhring - M4x0.70 Metric, 3 Flute, TiAlN Finish, Powdered Metal Spiral Point Tap - Plug Chamfer, Right Hand Thread, 56mm OAL, 6H Class of Fit, Series 2916


Item #: 58539610
Brand: Guhring
Model #: 9029160040000
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.
Titanium Aluminum Nitride (TiAlN) has a higher hardness and oxidation temperature versus TiN and TiCN. As a result, it is particularly advantageous for higher speed operations in a variety of steel machining applications.
Powdered Metal (PM) is tougher and more cost effective than solid carbide. It is commonly used on highly abrasive materials including high silicon aluminums.
Product Specifications
Thread Size (mm) M4x0.70
Number of Flutes 3
Chamfer Plug
Class of Fit 6H
Thread Limit D3/D4
Finish/Coating TiAlN
Material Powdered Metal
Through Coolant NonThrough Coolant
Thread Direction Right Hand
Overall Length (mm) 56.00
Oversize No
Thread Standard Metric
Series/List 2916

$ 24.13

Brand: Glastonbury Gage & Southern Gage - GSG / Part #: GSG-CR-2.2966M


Item #: 96307913
Brand: Glastonbury Gage & Southern Gage - GSG
Model #: GSG-CR-2.2966M

Product Specifications

Material Solid Carbide
Tolerance (Decimal Inch) +0.00002/-0.00002
Blank Number Wire Size #7
Inner Diameter (Decimal Inch) 2.2966
Calibrated No
Traceability Certification Included No
Standards B47.1 Gage Standards; ASME B89.1.6
Go/No Go Master

$ 1,540.97

Guhring - 7/16-20 UNF 3 Flute 2BX Modified Bottoming Spiral Flute Tap - High Speed Steel, TiN Finish, 3.937" OAL, Right Hand Flute, Right Hand Thread, H5/H6, Series 4393


Item #: 10664084
Brand: Guhring
Model #: 9043930111130
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) 7/16-20
Chamfer Modified Bottoming
Class of Fit 2BX
Thread Limit H5/H6
Number of Flutes 3
Material High Speed Steel
Finish/Coating TiN
Thread Direction Right Hand
Flute Direction Right Hand
Through Coolant NonThrough Coolant
Overall Length (Decimal Inch) 3.9370
Helix Angle 40
Thread Standard UNF
Flute Type Spiral
Style Spiral Flute
Series/List 4393
Material Application Alloyed Steel; Stainless Steel

$ 55.87

OSG - M6x1.00 Metric Coarse, 3 Flute, TiCN Finish, Powdered Metal Spiral Point Tap - Plug Chamfer, Right Hand Thread, 2-1/2" OAL, 1" Thread Length, 0.255" Shank Diam, 6H Class of Fit, Series 344NI


Item #: 70864707
Brand: OSG
Model #: 1115710408
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.
Titanium carbonitride (TiCN) is harder and more wear-resistant than TiN. It is commonly used on stainless steels, cast iron and aluminum alloys.
Powdered Metal (PM) is tougher and more cost effective than solid carbide. It is commonly used on highly abrasive materials including high silicon aluminums.
Product Specifications
Thread Size (mm) M6x1.00
Number of Flutes 3
Chamfer Plug
Class of Fit 6H
Thread Limit D5
Finish/Coating TiCN
Material Powdered Metal
Through Coolant NonThrough Coolant
Thread Direction Right Hand
Overall Length (Inch) 2-1/2
Oversize No
Thread Standard Metric Coarse
Thread Length (Inch) 1
Series/List 344NI
Shank Diameter (Decimal Inch) 0.2550
Square Size (Decimal Inch) 0.1910

$ 45.53

OSG - 1/4-20 UNC, 3 Flute, TiCN Finish, Vanadium High Speed Steel Spiral Point Tap - Plug Chamfer, Right Hand Thread, 2-1/2" OAL, 1" Thread Length, 0.255" Shank Diam, Series 300


Item #: 78802048
Brand: OSG
Model #: 1736608
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.
Titanium carbonitride (TiCN) is harder and more wear-resistant than TiN. It is commonly used on stainless steels, cast iron and aluminum alloys.
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.
Product Specifications
Thread Size (Inch) 1/4-20
Number of Flutes 3
Chamfer Plug
Thread Limit H2
Finish/Coating TiCN
Material Vanadium High Speed Steel
Through Coolant NonThrough Coolant
Thread Direction Right Hand
Overall Length (Inch) 2-1/2
Oversize No
Thread Standard UNC
Thread Length (Inch) 1
Series/List 300
Shank Diameter (Decimal Inch) 0.2550
Square Size (Decimal Inch) 0.1910
Material Application Carbon Steel; Hardened Steel; Stainless Steel

$ 21.63

Kennametal - 3/8-24 UNF 3 Flute 2B Modified Bottoming Spiral Flute Tap - Powdered Metal, Nitride Finish, 74.5mm OAL, Right Hand Flute, Right Hand Thread, H4, Series T662


Item #: 68477645
Brand: Kennametal
Model #: 5566110
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.
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) 3/8-24
Chamfer Modified Bottoming
Class of Fit 2B
Thread Limit H4
Number of Flutes 3
Material Powdered Metal
Finish/Coating Nitride
Thread Direction Right Hand
Flute Direction Right Hand
Through Coolant NonThrough Coolant
Overall Length (Decimal Inch) 2.9300
Overall Length (mm) 74.50
Helix Angle 10
Thread Standard UNF
Oversize No
Thread Length (Decimal Inch) 0.5900
Thread Length (mm) 15.10
Flute Type Slow Spiral
Series/List T662
Neck Length (Decimal Inch) 0.6700
Tapping Depth (Decimal Inch) 1.2600
Tapping Depth (mm) 32.00
Shank Diameter (Decimal Inch) 0.3810
Shank Diameter (mm) 9.68
Shank Length (Decimal Inch) 1.3100
Shank Length (mm) 33
Square Length (Inch) 0.4400

$ 54.73

Walter-Prototyp - M6x1.00 Metric 3 Flute 6H Modified Bottoming Spiral Flute Tap - Cobalt, Bright Finish, 80mm OAL, Right Hand Flute, Right Hand Thread, Series P40519


Item #: 36363059
Brand: Walter-Prototyp
Model #: 6244824
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) M6x1.00
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) 3.1496
Overall Length (mm) 80.00
Helix Angle 45
Thread Standard Metric
Material Grade M35
Oversize No
Thread Length (Decimal Inch) 0.3937
Thread Length (mm) 10.00
Flute Type Fast Spiral
Series/List P40519
Neck Length (Decimal Inch) 0.7874
Tapping Depth (Decimal Inch) 1.1811
Tapping Depth (mm) 30.00
Shank Diameter (Decimal Inch) 0.2362
Shank Diameter (mm) 6.00
Material Application Aluminum; Cast Steel; Fiber Reinforced Plastics; Graphite; Non-Ferrous Metals; Plastics; Steel

$ 49.50

Emuge - 5/16-24 UNF 3 Flute 3B Bottoming Spiral Flute Tap - Cobalt, TiN Finish, 2-23/32" OAL, Right Hand Flute, Right Hand Thread, Series Enorm


Item #: 45896701
Brand: Emuge
Model #: AU513710.5044
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) 5/16-24
Chamfer Bottoming
Class of Fit 3B
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) 2.7188
Overall Length (Inch) 2-23/32
Helix Angle 45
Thread Standard UNF
Oversize No
Thread Length (Decimal Inch) 0.6690
Flute Type Fast Spiral
Series/List Enorm
Tapping Depth (Decimal Inch) 1.2990
Shank Diameter (Decimal Inch) 0.3180
Shank Length (Decimal Inch) 1.4210
Material Application Aluminum Alloys; Copper; Copper Alloys; Stainless Steel; Steel

$ 66.16

Guhring - M12x1.75 Metric Coarse 3 Flute 6H Modified Bottoming Spiral Flute Tap - Cobalt, Bright Finish, 3.381" OAL, Right Hand Flute, Right Hand Thread, Series 3903


Item #: 60639408
Brand: Guhring
Model #: 9039030120000
Exact Tooling IR#: 04

Features and Benefits

Modified bottoming chamfers are similar to bottoming chamfers, but they are longer and have more teeth. They are used for threading blind holes and have 2 to 2-1/2 threads.
Cobalt is harder than high speed steel and provides better wear resistance. It is commonly used on high tensile alloys.
Bright provides a smooth, polished finish on the tool. It increases chip flow in softer materials such as aluminum, wood and plastic.
Fast Spiral Flutes with 40-53 degree angles are suitable for ductile materials like aluminum and copper; medium to high carbon steels and free machining stainless steels.
Product Specifications
Thread Size (mm) M12x1.75
Chamfer Modified Bottoming
Class of Fit 6H
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) 3.3810
Helix Angle 40
Thread Standard Metric Coarse
Oversize No
Flute Type Fast Spiral
Series/List 3903
Shank Diameter (Decimal Inch) 0.3670

$ 41.77

OSG - 3/8-16 UNC, 3 Flute, TiN Finish, Vanadium High Speed Steel Spiral Point Tap - Plug Chamfer, Right Hand Thread, 2-15/16" OAL, 1-1/4" Thread Length, 0.381" Shank Diam, 3B Class of Fit, Series 300


Item #: 70864590
Brand: OSG
Model #: 1731005
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.
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.
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.
Product Specifications
Thread Size (Inch) 3/8-16
Number of Flutes 3
Chamfer Plug
Class of Fit 3B
Thread Limit H3
Finish/Coating TiN
Material Vanadium High Speed Steel
Through Coolant NonThrough Coolant
Thread Direction Right Hand
Overall Length (Inch) 2-15/16
Oversize No
Thread Standard UNC
Thread Length (Inch) 1-1/4
Series/List 300
Shank Diameter (Decimal Inch) 0.3810
Square Size (Decimal Inch) 0.2860

$ 27.85