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Threading Products - Taps For Sale | Industrial Tool & Supply - (25001 Products)

OSG - 1/8-27 NPT Thread, 4 Flute Standard Pipe Tap - 2-1/8" OAL, 3/4" Thread Length, 7/16" Shank Diam, Bright Finish, Cobalt - Exact Industrial Supply

OSG - 1/8-27 NPT Thread, 4 Flute Standard Pipe Tap - 2-1/8" OAL, 3/4" Thread Length, 7/16" Shank Diam, Bright Finish, Cobalt


Item #: 64183023
Brand: OSG
Model #: 1736000
Exact Tooling IR#: 04

Features and Benefits

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 1/8-27
Thread Standard NPT
Material Cobalt
Finish/Coating Bright
Number of Flutes 4
Overall Length (Inch) 2-1/8
Hook Regular
Thread Length (Inch) 3/4
Shank Diameter (Decimal Inch) 0.4375
Square Size (Decimal Inch) 0.3280
Series/List 328
Chamfer 1 to 3-1/2

$51.63

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DORMER - 1-1/4 - 11-1/2 NPTF Thread, 5 Flute Standard Pipe Tap - 125mm OAL, 43mm Thread Length, Bright Finish, High Speed Steel - Exact Industrial Supply

DORMER - 1-1/4 - 11-1/2 NPTF Thread, 5 Flute Standard Pipe Tap - 125mm OAL, 43mm Thread Length, Bright Finish, High Speed Steel


Item #: 65677445
Brand: DORMER
Model #: 0099995
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.
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 1-1/4 - 11-1/2
Thread Standard NPTF
Material High Speed Steel
Finish/Coating Bright
Number of Flutes 5
Overall Length (Decimal Inch) 4.9250
Overall Length (mm) 125.00
Hook Regular
Projection (Decimal Inch) 0.6860
Thread Length (Decimal Inch) 1.6942
Thread Length (mm) 43
Square Size (Decimal Inch) 0.9811
Square Size (mm) 25
Series/List E712

$292.00

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Reiff & Nestor - 1/4-18 NPSF Thread, 4 Flute Standard Pipe Tap - 2-7/16" OAL, 1-1/16" Thread Length, 9/16" Shank Diam, Bright Finish, High Speed Steel - Exact Industrial Supply

Reiff & Nestor - 1/4-18 NPSF Thread, 4 Flute Standard Pipe Tap - 2-7/16" OAL, 1-1/16" Thread Length, 9/16" Shank Diam, Bright Finish, High Speed Steel


Item #: 05959101
Brand: Reiff & Nestor
Model #: 46963
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.
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 1/4-18
Thread Standard NPSF
Material High Speed Steel
Finish/Coating Bright
Number of Flutes 4
Overall Length (Inch) 2-7/16
Hook Regular
Thread Length (Inch) 1-1/16
Shank Diameter (Decimal Inch) 0.5625
Square Length (Inch) 7/16
Square Size (Decimal Inch) 0.4210
Series/List 120BF

$35.15

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Emuge - 5/16-18 UNC, 4 Flute, 45° Helix, Bottoming Chamfer, GLT-1 Finish, High Speed Steel Spiral Flute STI Tap - Right Hand Flute, 3.543" OAL, 0.318" Shank Diam, 0.787" Thread Length, 3B Class of Fit, Series Enorm Z/E - Exact Industrial Supply

Emuge - 5/16-18 UNC, 4 Flute, 45° Helix, Bottoming Chamfer, GLT-1 Finish, High Speed Steel Spiral Flute STI Tap - Right Hand Flute, 3.543" OAL, 0.318" Shank Diam, 0.787" Thread Length, 3B Class of Fit, Series Enorm Z/E


Item #: 47954631
Brand: Emuge
Model #: BU51C410.5618
Exact Tooling IR#: 04

Features and Benefits

Bottoming chamfers are used for threading blind holes. They have 1 to 2 threads.
GLT-1 is a multi-layered coating that offers a hard surface coating and an anti-friction layer for fast and efficient chip removal. It is heat resistant, wear resistant and prevents sliding.GLT-1 is a proprietary coating exclusive to Emuge.
Product Specifications
Thread Size (Inch) 5/16-18
Class of Fit 3B
Number of Flutes 4
Chamfer Bottoming
Finish/Coating GLT-1
Overall Length (Decimal Inch) 3.5430
Helix Angle 45
Thread Standard UNC
Material High Speed Steel
Flute Direction Right Hand
Thread Length (Decimal Inch) 0.7870
Series/List Enorm Z/E
Shank Diameter (Decimal Inch) 0.3180
Material Application Alloy Steel; Stainless Steel

$82.02

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Emuge - M16x2.00 Metric, 4 Flute, 45° Helix, Bottoming Chamfer, GLT-1 Finish, High Speed Steel Spiral Flute STI Tap - Right Hand Flute, 110mm OAL, 12mm Shank Diam, 27mm Thread Length, 6H (mod) Class of Fit, Series Enorm Z/E - Exact Industrial Supply

Emuge - M16x2.00 Metric, 4 Flute, 45° Helix, Bottoming Chamfer, GLT-1 Finish, High Speed Steel Spiral Flute STI Tap - Right Hand Flute, 110mm OAL, 12mm Shank Diam, 27mm Thread Length, 6H (mod) Class of Fit, Series Enorm Z/E


Item #: 47944640
Brand: Emuge
Model #: C051C400.0979
Exact Tooling IR#: 04

Features and Benefits

Bottoming chamfers are used for threading blind holes. They have 1 to 2 threads.
GLT-1 is a multi-layered coating that offers a hard surface coating and an anti-friction layer for fast and efficient chip removal. It is heat resistant, wear resistant and prevents sliding.GLT-1 is a proprietary coating exclusive to Emuge.
Product Specifications
Thread Size (mm) M16x2.00
Class of Fit 6H (mod)
Number of Flutes 4
Chamfer Bottoming
Finish/Coating GLT-1
Overall Length (mm) 110.00
Helix Angle 45
Thread Standard Metric
Material High Speed Steel
Flute Direction Right Hand
Thread Length (mm) 27.00
Series/List Enorm Z/E
Shank Diameter (mm) 12.00

$259.99

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OSG - M1x0.25 Metric 6H D5 Thread Limit Semi-Bottoming Thread Forming Tap - High Speed Steel, V Finish, 40mm OAL, 6mm Thread Length, Right Hand Thread, Series 16350 - Exact Industrial Supply

OSG - M1x0.25 Metric 6H D5 Thread Limit Semi-Bottoming Thread Forming Tap - High Speed Steel, V Finish, 40mm OAL, 6mm Thread Length, Right Hand Thread, Series 16350


Item #: 49247562
Brand: OSG
Model #: 1635012525
Exact Tooling IR#: 04

Features and Benefits

Semi-bottoming chamfers are used for blind holes. They have 3 to 3-1/2 threads.
V is a multi-layer TiCN coating, It is commonly used on carbon, mild steels, aluminum castings and cast iron. V is a proprietary coating exclusive to OSG Tap and Die, Inc.
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) M1x0.25
Class of Fit 6H
Thread Limit D5
Chamfer Semi-Bottoming
Finish/Coating V
Material High Speed Steel
Overall Length (mm) 40.00
Thread Standard Metric
Thread Length (mm) 6.00
Series/List 16350
Thread Direction Right Hand
Shank Diameter (Decimal Inch) 0.1410
Through Coolant No

$75.81

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OSG - 1/2-13 UNC H4 Thread Limit Modified Bottoming Thread Forming Tap - Cobalt, TiCN Finish, 3-3/8" OAL, 1-21/32" Thread Length, Right Hand Thread, Series HY-PRO NRT - Exact Industrial Supply

OSG - 1/2-13 UNC H4 Thread Limit Modified Bottoming Thread Forming Tap - Cobalt, TiCN Finish, 3-3/8" OAL, 1-21/32" Thread Length, Right Hand Thread, Series HY-PRO NRT


Item #: 60521077
Brand: OSG
Model #: 1400142708
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 to the bottom of blind holes and have 2 to 2-1/2 threads.
Titanium carbonitride (TiCN) is harder and more wear resistant than TiN. It is used on stainless steels, cast iron and aluminum alloys.
Cobalt is harder than high speed steel and provides better wear resistance. It is commonly used on high tensile alloys.
Product Specifications
Thread Size (Inch) 1/2-13
Thread Limit H4
Chamfer Modified Bottoming
Finish/Coating TiCN
Material Cobalt
Overall Length (Inch) 3-3/8
Thread Standard UNC
Thread Length (Inch) 1-21/32
Series/List HY-PRO NRT
Thread Direction Right Hand
Shank Diameter (Decimal Inch) 0.3670
Material Application Alloy Steel; Aluminum; Carbon Steel; Die Steel; Stainless Steel

$49.77

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Emuge - 2 - 11-1/2 NPTF Thread, 7 Flute Standard Pipe Tap - 7-7/8" OAL, 1-3/4" Thread Length, 1-7/8" Shank Diam, TiN Finish, Cobalt - Exact Industrial Supply

Emuge - 2 - 11-1/2 NPTF Thread, 7 Flute Standard Pipe Tap - 7-7/8" OAL, 1-3/4" Thread Length, 1-7/8" Shank Diam, TiN Finish, Cobalt


Item #: 52287653
Brand: Emuge
Model #: CW181400.5791
Exact Tooling IR#: 04

Features and Benefits

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 2 - 11-1/2
Thread Standard NPTF
Material Cobalt
Finish/Coating TiN
Number of Flutes 7
Overall Length (Decimal Inch) 7.8740
Thread Length (Decimal Inch) 1.7500
Shank Diameter (Decimal Inch) 1.8750
Square Size (Decimal Inch) 1.4060
Series/List KEG
Chamfer Modified Bottoming

$785.22

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Walter-Prototyp - M6x1.00 DIN 2174 6GX 5.590 Thread Limit Semi-Bottoming Thread Forming Tap - Powdered Metal High Speed Steel, TiN Finish, 80mm OAL, 10mm Thread Length, Right Hand Thread, Series TC420 - Exact Industrial Supply

Walter-Prototyp - M6x1.00 DIN 2174 6GX 5.590 Thread Limit Semi-Bottoming Thread Forming Tap - Powdered Metal High Speed Steel, TiN Finish, 80mm OAL, 10mm Thread Length, Right Hand Thread, Series TC420


Item #: 96794599
Brand: Walter-Prototyp
Model #: 7427294
Exact Tooling IR#: 04

Features and Benefits

Semi-bottoming chamfers are used for blind holes. They have 3 to 3-1/2 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.
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
Class of Fit 6GX
Thread Limit 5.590
Chamfer Semi-Bottoming
Finish/Coating TiN
Material Powdered Metal High Speed Steel
Overall Length (mm) 80.00
Thread Standard DIN 2174
Thread Length (mm) 10.00
Series/List TC420
Thread Direction Right Hand
Shank Diameter (mm) 6.00
Through Coolant No

$73.70

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Guhring - #10-32 UNF 2BX Modified Bottoming Thread Forming Tap - Cobalt, TiCN Finish, 2.382" OAL, 0.335" Thread Length, Right Hand Thread, Series 3944 - Exact Industrial Supply

Guhring - #10-32 UNF 2BX Modified Bottoming Thread Forming Tap - Cobalt, TiCN Finish, 2.382" OAL, 0.335" Thread Length, Right Hand Thread, Series 3944


Item #: 60638988
Brand: Guhring
Model #: 9039440048260
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 to the bottom of blind holes and have 2 to 2-1/2 threads.
Titanium carbonitride (TiCN) is harder and more wear resistant than TiN. It is used on stainless steels, cast iron and aluminum alloys.
Cobalt is harder than high speed steel and provides better wear resistance. It is commonly used on high tensile alloys.
Product Specifications
Thread Size (Inch) #10-32
Class of Fit 2BX
Chamfer Modified Bottoming
Finish/Coating TiCN
Material Cobalt
Overall Length (Decimal Inch) 2.3820
Thread Standard UNF
Thread Length (Decimal Inch) 0.3350
Series/List 3944
Thread Direction Right Hand
Shank Diameter (Decimal Inch) 0.1940

$33.41

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OSG - #2-56 UNC H4 Thread Limit Bottoming Thread Forming Tap - Cobalt, TiN Finish, 1-3/4" OAL, 7/16" Thread Length, Right Hand Thread, Series HY-PRO NRT - Exact Industrial Supply

OSG - #2-56 UNC H4 Thread Limit Bottoming Thread Forming Tap - Cobalt, TiN Finish, 1-3/4" OAL, 7/16" Thread Length, Right Hand Thread, Series HY-PRO NRT


Item #: 06532865
Brand: OSG
Model #: 1400102405
Exact Tooling IR#: 04

Features and Benefits

Bottoming chamfers are used for threading blind holes to the bottom. They have 1 to 2 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.
Cobalt is harder than high speed steel and provides better wear resistance. It is commonly used on high tensile alloys.
Product Specifications
Thread Size (Inch) #2-56
Thread Limit H4
Chamfer Bottoming
Finish/Coating TiN
Material Cobalt
Overall Length (Inch) 1-3/4
Thread Standard UNC
Thread Length (Inch) 7/16
Series/List HY-PRO NRT
Thread Direction Right Hand
Shank Diameter (Decimal Inch) 0.1410
Material Application Alloy Steel; Aluminum; Carbon Steel; Die Steel; Stainless Steel

$22.55

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Hertel - 3/8-18 NPT Thread, 4 Flute Standard Pipe Tap - 2-9/16" OAL, TiN Finish, High Speed Steel - Exact Industrial Supply

Hertel - 3/8-18 NPT Thread, 4 Flute Standard Pipe Tap - 2-9/16" OAL, TiN Finish, High Speed Steel


Item #: 88244488
Brand: Hertel
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.
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 3/8-18
Thread Standard NPT
Material High Speed Steel
Finish/Coating TiN
Number of Flutes 4
Overall Length (Inch) 2-9/16
Hook Regular

$56.44

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OSG - M24x2.00 Metric Fine 4H D7 Thread Limit Modified Bottoming Thread Forming Tap - Cobalt, TiCN Finish, 140mm OAL, 2.2188" Thread Length, Right Hand Thread, Series 16150 - Exact Industrial Supply

OSG - M24x2.00 Metric Fine 4H D7 Thread Limit Modified Bottoming Thread Forming Tap - Cobalt, TiCN Finish, 140mm OAL, 2.2188" Thread Length, Right Hand Thread, Series 16150


Item #: 70648241
Brand: OSG
Model #: 1615024207
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 to the bottom of blind holes and have 2 to 2-1/2 threads.
Titanium carbonitride (TiCN) is harder and more wear resistant than TiN. It is used on stainless steels, cast iron and aluminum alloys.
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) M24x2.00
Class of Fit 4H
Thread Limit D7
Chamfer Modified Bottoming
Finish/Coating TiCN
Material Cobalt
Overall Length (mm) 140.00
Thread Standard Metric Fine
Thread Length (Decimal Inch) 2.2188
Series/List 16150
Thread Direction Right Hand
Shank Diameter (Decimal Inch) 0.7600
Square Length (Inch) 0.7600

$424.16

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Balax - 3/4-16 UNF H13 Thread Limit Bottoming Thread Forming Tap - High Speed Steel, Bright Finish, 4-1/4" OAL, 1" Thread Length, Right Hand Thread, Series BXB - Exact Industrial Supply

Balax - 3/4-16 UNF H13 Thread Limit Bottoming Thread Forming Tap - High Speed Steel, Bright Finish, 4-1/4" OAL, 1" Thread Length, Right Hand Thread, Series BXB


Item #: 49712961
Brand: Balax
Model #: 14893
Exact Tooling IR#: 04

Features and Benefits

Bottoming chamfers are used for threading blind holes to the bottom. They have 1 to 2 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) 3/4-16
Thread Limit H13
Chamfer Bottoming
Finish/Coating Bright
Material High Speed Steel
Overall Length (Inch) 4-1/4
Thread Standard UNF
Thread Length (Inch) 1
Series/List BXB
Thread Direction Right Hand
Shank Diameter (Decimal Inch) 0.5900
Square Length (Inch) 11/16

$76.51

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Heli-Coil - #8-36 UNF, 3 Flute, Bottoming Chamfer, Bright Finish, High Speed Steel Spiral Flute STI Tap - Right Hand Flute, 2-3/8" OAL, 0.22" Shank Diam, 15/16" Thread Length, 3B Class of Fit - Exact Industrial Supply

Heli-Coil - #8-36 UNF, 3 Flute, Bottoming Chamfer, Bright Finish, High Speed Steel Spiral Flute STI Tap - Right Hand Flute, 2-3/8" OAL, 0.22" Shank Diam, 15/16" Thread Length, 3B Class of Fit


Item #: 64832546
Brand: Heli-Coil
Model #: 5906-2
Exact Tooling IR#: 04

Features and Benefits

Bottoming chamfers are used for threading blind holes. They have 1 to 2 threads.
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
Class of Fit 3B
Thread Limit H1
Number of Flutes 3
Chamfer Bottoming
Finish/Coating Bright
Overall Length (Inch) 2-3/8
Thread Standard UNF
Material High Speed Steel
Flute Direction Right Hand
Thread Length (Inch) 15/16
Shank Diameter (Decimal Inch) 0.2200

$35.75

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OSG - #12-28 UNF H5 Thread Limit Modified Bottoming Thread Forming Tap - Cobalt, TiN Finish, 2-3/8" OAL, 15/16" Thread Length, Right Hand Thread, Series HY-PRO NRT - Exact Industrial Supply

OSG - #12-28 UNF H5 Thread Limit Modified Bottoming Thread Forming Tap - Cobalt, TiN Finish, 2-3/8" OAL, 15/16" Thread Length, Right Hand Thread, Series HY-PRO NRT


Item #: 09664483
Brand: OSG
Model #: 1400124105
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 to the bottom of blind holes and have 2 to 2-1/2 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.
Cobalt is harder than high speed steel and provides better wear resistance. It is commonly used on high tensile alloys.
Product Specifications
Thread Size (Inch) #12-28
Thread Limit H5
Chamfer Modified Bottoming
Finish/Coating TiN
Material Cobalt
Overall Length (Inch) 2-3/8
Thread Standard UNF
Thread Length (Inch) 15/16
Series/List HY-PRO NRT
Thread Direction Right Hand
Shank Diameter (Decimal Inch) 0.2200
Material Application Alloy Steel; Aluminum; Carbon Steel; Die Steel; Stainless Steel

$20.76

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OSG - #12-24 UNC H7 Thread Limit Modified Bottoming Thread Forming Tap - Cobalt, Oxide Finish, 2-3/8" OAL, 15/16" Thread Length, Right Hand Thread, Series HY-PRO NRT - Exact Industrial Supply

OSG - #12-24 UNC H7 Thread Limit Modified Bottoming Thread Forming Tap - Cobalt, Oxide Finish, 2-3/8" OAL, 15/16" Thread Length, Right Hand Thread, Series HY-PRO NRT


Item #: 09242330
Brand: OSG
Model #: 1400122501
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 to the bottom of blind holes and have 2 to 2-1/2 threads.
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.
Cobalt is harder than high speed steel and provides better wear resistance. It is commonly used on high tensile alloys.
Product Specifications
Thread Size (Inch) #12-24
Thread Limit H7
Chamfer Modified Bottoming
Finish/Coating Oxide
Material Cobalt
Overall Length (Inch) 2-3/8
Thread Standard UNC
Thread Length (Inch) 15/16
Series/List HY-PRO NRT
Thread Direction Right Hand
Shank Diameter (Decimal Inch) 0.2200
Material Application Alloy Steel; Aluminum; Carbon Steel; Die Steel; Stainless Steel

$15.77

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OSG - 7/16-20 UNF H9 Thread Limit Modified Bottoming Thread Forming Tap - Cobalt, Bright Finish, 3-5/32" OAL, 1-7/16" Thread Length, Right Hand Thread, Series HY-PRO NRT - Exact Industrial Supply

OSG - 7/16-20 UNF H9 Thread Limit Modified Bottoming Thread Forming Tap - Cobalt, Bright Finish, 3-5/32" OAL, 1-7/16" Thread Length, Right Hand Thread, Series HY-PRO NRT


Item #: 40045098
Brand: OSG
Model #: 1400141400
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 to the bottom of blind holes and have 2 to 2-1/2 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 (Inch) 7/16-20
Thread Limit H9
Chamfer Modified Bottoming
Finish/Coating Bright
Material Cobalt
Overall Length (Inch) 3-5/32
Thread Standard UNF
Thread Length (Inch) 1-7/16
Series/List HY-PRO NRT
Thread Direction Right Hand
Shank Diameter (Decimal Inch) 0.3230
Material Application Alloy Steel; Aluminum; Carbon Steel; Die Steel; Stainless Steel

$36.66

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OSG - #4-40 UNC, 3 Flute, 45° Helix, Bottoming Chamfer, Oxide Finish, High Speed Steel Spiral Flute STI Tap - Right Hand Flute, 2" OAL, 0.141" Shank Diam, 11/16" Thread Length, 2B Class of Fit, Series 302 - Exact Industrial Supply

OSG - #4-40 UNC, 3 Flute, 45° Helix, Bottoming Chamfer, Oxide Finish, High Speed Steel Spiral Flute STI Tap - Right Hand Flute, 2" OAL, 0.141" Shank Diam, 11/16" Thread Length, 2B Class of Fit, Series 302


Item #: 49147986
Brand: OSG
Model #: 0144801
Exact Tooling IR#: 04

Features and Benefits

Bottoming chamfers are used for threading blind holes. They have 1 to 2 threads.
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) #4-40
Class of Fit 2B
Thread Limit H2
Number of Flutes 3
Chamfer Bottoming
Finish/Coating Oxide
Overall Length (Inch) 2
Helix Angle 45
Thread Standard UNC
Material High Speed Steel
Flute Direction Right Hand
Thread Length (Inch) 11/16
Series/List 302
Shank Diameter (Decimal Inch) 0.1410

$39.54

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Balax - 1/4-28 UNF H7 Thread Limit Bottoming Thread Forming Tap - Cobalt, Bright Finish, 2-1/2" OAL, Series BXOTL - Exact Industrial Supply

Balax - 1/4-28 UNF H7 Thread Limit Bottoming Thread Forming Tap - Cobalt, Bright Finish, 2-1/2" OAL, Series BXOTL


Item #: 49717119
Brand: Balax
Model #: 12907
Exact Tooling IR#: 04

Features and Benefits

Bottoming chamfers are used for threading blind holes to the bottom. They have 1 to 2 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 (Inch) 1/4-28
Thread Limit H7
Chamfer Bottoming
Finish/Coating Bright
Material Cobalt
Overall Length (Inch) 2-1/2
Thread Standard UNF
Series/List BXOTL

$19.53

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