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

Emuge - M8x1.25 Metric Coarse, 3 Flute, 45° Helix, Modified Bottoming Chamfer, Bright Finish, Cobalt Spiral Flute STI Tap - Right Hand Flute, 3-15/16" OAL, 0.3937" Shank Diam, 0.6299" Thread Length, 6H (mod) Class of Fit, Series Enorm Z - Exact Industrial Supply

Emuge - M8x1.25 Metric Coarse, 3 Flute, 45° Helix, Modified Bottoming Chamfer, Bright Finish, Cobalt Spiral Flute STI Tap - Right Hand Flute, 3-15/16" OAL, 0.3937" Shank Diam, 0.6299" Thread Length, 6H (mod) Class of Fit, Series Enorm Z


Item #: 88392725
Brand: Emuge
Model #: B0503500.0973
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.
Bright provides a smooth, polished finish on the tool. It increases chip flow in softer materials such as aluminum, wood and plastic.
Product Specifications
Thread Size (mm) M8x1.25
Class of Fit 6H (mod)
Number of Flutes 3
Chamfer Modified Bottoming
Finish/Coating Bright
Overall Length (Decimal Inch) 3.9370
Overall Length (mm) 100.00
Helix Angle 45
Thread Standard Metric Coarse
Material Cobalt
Flute Direction Right Hand
Thread Length (Decimal Inch) 0.6299
Thread Length (mm) 16.00
Series/List Enorm Z
Shank Diameter (Decimal Inch) 0.3937
Shank Diameter (mm) 10.00
Material Application Copper; Stainless Steel; Steel

$72.59

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OSG - 1/16-27 NPT Thread, 4 Flute Standard Pipe Tap - 2-1/8" OAL, 11/16" Thread Length, 5/16" Shank Diam, elektraLUBE Finish, High Speed Steel - Exact Industrial Supply

OSG - 1/16-27 NPT Thread, 4 Flute Standard Pipe Tap - 2-1/8" OAL, 11/16" Thread Length, 5/16" Shank Diam, elektraLUBE Finish, High Speed Steel


Item #: 65082075
Brand: OSG
Model #: 1310002
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.
elektraLUBE prevents welding, loading and galling between the tap and the workpiece. It is commonly used on stainless steels, high nickel alloys, aluminum and copper. elektraLUBE is a proprietary coating exclusive to OSG Tap and Die, Inc.
Product Specifications
Thread Size 1/16-27
Thread Standard NPT
Material High Speed Steel
Finish/Coating elektraLUBE
Number of Flutes 4
Overall Length (Inch) 2-1/8
Projection (Decimal Inch) 0.3120
Thread Length (Inch) 11/16
Shank Diameter (Decimal Inch) 0.3125
Square Size (Decimal Inch) 0.2340
Chamfer 1 to 3-1/2

$37.62

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Regal Cutting Tools - 7/16-14 UNC, 4 Flute, 50° Helix, Bottoming Chamfer, Bright Finish, High Speed Steel Spiral Flute STI Tap - Right Hand Flute, 3-5/32" OAL, 1-7/16" Thread Length - Exact Industrial Supply

Regal Cutting Tools - 7/16-14 UNC, 4 Flute, 50° Helix, Bottoming Chamfer, Bright Finish, High Speed Steel Spiral Flute STI Tap - Right Hand Flute, 3-5/32" OAL, 1-7/16" Thread Length


Item #: 66119678
Brand: Regal Cutting Tools
Model #: 007339AS
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) 7/16-14
Thread Limit H4
Number of Flutes 4
Chamfer Bottoming
Finish/Coating Bright
Overall Length (Decimal Inch) 3.1563
Overall Length (Inch) 3-5/32
Helix Angle 50
Thread Standard UNC
Material High Speed Steel
Flute Direction Right Hand
Thread Length (Decimal Inch) 1.4375
Thread Length (Inch) 1-7/16

$53.12

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Walter-Prototyp - 3/4-14 NPT Thread, 5 Flute Standard Pipe Tap - 140.01mm OAL, 26mm Thread Length, 29/32" Shank Diam, Bright Finish, Cobalt - Exact Industrial Supply

Walter-Prototyp - 3/4-14 NPT Thread, 5 Flute Standard Pipe Tap - 140.01mm OAL, 26mm Thread Length, 29/32" Shank Diam, Bright Finish, Cobalt


Item #: 36328730
Brand: Walter-Prototyp
Model #: 5348614
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 3/4-14
Thread Standard NPT
Material Cobalt
Finish/Coating Bright
Number of Flutes 5
Overall Length (Decimal Inch) 5.5120
Overall Length (mm) 140.01
Thread Length (Decimal Inch) 1.0240
Thread Length (mm) 26
Shank Diameter (Decimal Inch) 0.9060
Square Length (Inch) 11/16
Square Size (Decimal Inch) 0.6790
Square Size (mm) 17
Series/List AC25361
Chamfer Modified Bottoming

$215.82

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OSG - 5/8-11 UNC, 4 Flute, 4° Helix, Semi-Bottoming Chamfer, Oxide Finish, Powdered Metal Spiral Flute STI Tap - Right Hand Flute, 4-1/4" OAL, 0.59" Shank Diam, 2" Thread Length, 2B Class of Fit, Series 315 - Exact Industrial Supply

OSG - 5/8-11 UNC, 4 Flute, 4° Helix, Semi-Bottoming Chamfer, Oxide Finish, Powdered Metal Spiral Flute STI Tap - Right Hand Flute, 4-1/4" OAL, 0.59" Shank Diam, 2" Thread Length, 2B Class of Fit, Series 315


Item #: 49147044
Brand: OSG
Model #: 31502901
Exact Tooling IR#: 04

Features and Benefits

Semi-bottoming chamfers are used for blind holes. They have 3 to 3-1/2 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.
Product Specifications
Thread Size (Inch) 5/8-11
Class of Fit 2B
Thread Limit H4
Number of Flutes 4
Chamfer Semi-Bottoming
Finish/Coating Oxide
Overall Length (Inch) 4-1/4
Helix Angle 4
Thread Standard UNC
Material Powdered Metal
Flute Direction Right Hand
Thread Length (Inch) 2
Series/List 315
Shank Diameter (Decimal Inch) 0.5900

$140.22

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Union Butterfield - 1-1/2 - 11-1/2 NPT Thread, 7 Flute Standard Pipe Tap - 4-1/4" OAL, 1-3/4" Thread Length, 1-1/2" Shank Diam, Bright Finish, High Speed Steel - Exact Industrial Supply

Union Butterfield - 1-1/2 - 11-1/2 NPT Thread, 7 Flute Standard Pipe Tap - 4-1/4" OAL, 1-3/4" Thread Length, 1-1/2" Shank Diam, Bright Finish, High Speed Steel


Item #: 84831676
Brand: Union Butterfield
Model #: 1010526
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 1-1/2 - 11-1/2
Thread Standard NPT
Material High Speed Steel
Finish/Coating Bright
Number of Flutes 7
Overall Length (Decimal Inch) 4.2500
Overall Length (Inch) 4-1/4
Hook Regular
Thread Length (Decimal Inch) 1.7500
Thread Length (Inch) 1-3/4
Shank Diameter (Decimal Inch) 1.5000
Square Length (Inch) 1
Square Size (Decimal Inch) 1.1250
Series/List 1541

$397.68

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Interstate - 3-8 NPT Thread, 8 Flute Standard Pipe Tap - 6" OAL, 2-5/8" Thread Length, 2-5/8" Shank Diam, Bright Finish, High Speed Steel - Exact Industrial Supply

Interstate - 3-8 NPT Thread, 8 Flute Standard Pipe Tap - 6" OAL, 2-5/8" Thread Length, 2-5/8" Shank Diam, Bright Finish, High Speed Steel


Item #: 04662151
Brand: Interstate
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 3-8
Thread Standard NPT
Material High Speed Steel
Finish/Coating Bright
Number of Flutes 8
Overall Length (Inch) 6
Hook Regular
Thread Length (Inch) 2-5/8
Shank Diameter (Decimal Inch) 2.6250
Square Size (Decimal Inch) 1.9680

$542.05

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Hertel - 2 - 11-1/2 NPTF Thread, 7 Flute Standard Pipe Tap - 4-1/2" OAL, 1-3/4" Thread Length, 1-7/8" Shank Diam, Bright Finish, High Speed Steel - Exact Industrial Supply

Hertel - 2 - 11-1/2 NPTF Thread, 7 Flute Standard Pipe Tap - 4-1/2" OAL, 1-3/4" Thread Length, 1-7/8" Shank Diam, Bright Finish, High Speed Steel


Item #: 75622787
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.
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 2 - 11-1/2
Thread Standard NPTF
Material High Speed Steel
Finish/Coating Bright
Number of Flutes 7
Overall Length (Inch) 4-1/2
Hook Regular
Projection (Decimal Inch) 0.6670
Thread Length (Inch) 1-3/4
Shank Diameter (Decimal Inch) 1.8750
Square Size (Decimal Inch) 1.4060
Chamfer 1 to 3-1/2

$424.20

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Regal Cutting Tools - 1/8-27 NPTF Thread, 4 Flute Standard Pipe Tap - 2-1/8" OAL, 3/4" Thread Length, 5/16" Shank Diam, Bright Finish, High Speed Steel - Exact Industrial Supply

Regal Cutting Tools - 1/8-27 NPTF Thread, 4 Flute Standard Pipe Tap - 2-1/8" OAL, 3/4" Thread Length, 5/16" Shank Diam, Bright Finish, High Speed Steel


Item #: 58854084
Brand: Regal Cutting Tools
Model #: 008746AS
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 1/8-27
Thread Standard NPTF
Material High Speed Steel
Finish/Coating Bright
Number of Flutes 4
Overall Length (Decimal Inch) 2.1250
Overall Length (Inch) 2-1/8
Hook Low
Projection (Decimal Inch) 0.3120
Thread Length (Decimal Inch) 0.7500
Thread Length (Inch) 3/4
Shank Diameter (Decimal Inch) 0.3125
Square Length (Inch) 3/8
Square Size (Decimal Inch) 0.2340
Chamfer 7 to 10

$42.67

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Reiff & Nestor - 2 - 11-1/2 NPT Thread, 7 Flute Standard Pipe Tap - 4-1/2" OAL, 1-3/4" Thread Length, 1-7/8" Shank Diam, Bright Finish, High Speed Steel - Exact Industrial Supply

Reiff & Nestor - 2 - 11-1/2 NPT Thread, 7 Flute Standard Pipe Tap - 4-1/2" OAL, 1-3/4" Thread Length, 1-7/8" Shank Diam, Bright Finish, High Speed Steel


Item #: 05959291
Brand: Reiff & Nestor
Model #: 46144
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 2 - 11-1/2
Thread Standard NPT
Material High Speed Steel
Finish/Coating Bright
Number of Flutes 7
Overall Length (Inch) 4-1/2
Hook Regular
Projection (Decimal Inch) 0.6670
Thread Length (Inch) 1-3/4
Shank Diameter (Decimal Inch) 1.8750
Square Length (Inch) 1-1/8
Square Size (Decimal Inch) 1.4060
Series/List 120G

$397.91

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Union Butterfield - 1 - 11-1/2 NPT Thread, 5 Flute Standard Pipe Tap - 3-3/4" OAL, 1-3/4" Thread Length, 1-1/8" Shank Diam, Bright Finish, High Speed Steel - Exact Industrial Supply

Union Butterfield - 1 - 11-1/2 NPT Thread, 5 Flute Standard Pipe Tap - 3-3/4" OAL, 1-3/4" Thread Length, 1-1/8" Shank Diam, Bright Finish, High Speed Steel


Item #: 66382367
Brand: Union Butterfield
Model #: 1012875
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 - 11-1/2
Thread Standard NPT
Material High Speed Steel
Finish/Coating Bright
Number of Flutes 5
Overall Length (Decimal Inch) 3.7500
Overall Length (Inch) 3-3/4
Hook High
Projection (Decimal Inch) 0.6780
Thread Length (Decimal Inch) 1.7500
Thread Length (Inch) 1-3/4
Shank Diameter (Decimal Inch) 1.1250
Square Length (Inch) 13/16
Square Size (Decimal Inch) 0.8430
Series/List 1545

$228.67

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Cleveland - 1/2-14 NPTF Thread, 4 Flute Standard Pipe Tap - 3-1/8" OAL, 1-3/8" Thread Length, 11/16" Shank Diam, Bright Finish, High Speed Steel - Exact Industrial Supply

Cleveland - 1/2-14 NPTF Thread, 4 Flute Standard Pipe Tap - 3-1/8" OAL, 1-3/8" Thread Length, 11/16" Shank Diam, Bright Finish, High Speed Steel


Item #: 40232324
Brand: Cleveland
Model #: C64063
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 1/2-14
Thread Standard NPTF
Material High Speed Steel
Finish/Coating Bright
Number of Flutes 4
Overall Length (Decimal Inch) 3.1250
Hook Regular
Thread Length (Decimal Inch) 1.3750
Thread Length (Inch) 1-3/8
Shank Diameter (Decimal Inch) 0.6875
Square Size (Decimal Inch) 0.5150
Chamfer 1 to 3-1/2

$98.60

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OSG - 1-8 UNC, 4 Flute, 45° Helix, Semi-Bottoming Chamfer, V Finish, High Speed Steel Spiral Flute STI Tap - Right Hand Flute, 5-3/4" OAL, 1.021" Shank Diam, 2-9/16" Thread Length, Series 302 - Exact Industrial Supply

OSG - 1-8 UNC, 4 Flute, 45° Helix, Semi-Bottoming Chamfer, V Finish, High Speed Steel Spiral Flute STI Tap - Right Hand Flute, 5-3/4" OAL, 1.021" Shank Diam, 2-9/16" Thread Length, Series 302


Item #: 49146418
Brand: OSG
Model #: 30206208
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-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 (Inch) 1-8
Thread Limit H4
Number of Flutes 4
Chamfer Semi-Bottoming
Finish/Coating V
Overall Length (Inch) 5-3/4
Helix Angle 45
Thread Standard UNC
Material High Speed Steel
Flute Direction Right Hand
Thread Length (Inch) 2-9/16
Series/List 302
Shank Diameter (Decimal Inch) 1.0210

$306.38

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Cle-Force - 1-1/2 - 11-1/2 NPT Thread, 7 Flute Standard Pipe Tap - 4-1/4" OAL, 1-3/4" Thread Length, 1-1/2" Shank Diam, Bright Finish, High Speed Steel - Exact Industrial Supply

Cle-Force - 1-1/2 - 11-1/2 NPT Thread, 7 Flute Standard Pipe Tap - 4-1/4" OAL, 1-3/4" Thread Length, 1-1/2" Shank Diam, Bright Finish, High Speed Steel


Item #: 57651663
Brand: Cle-Force
Model #: C69323
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 1-1/2 - 11-1/2
Thread Standard NPT
Material High Speed Steel
Finish/Coating Bright
Number of Flutes 7
Overall Length (Decimal Inch) 4.2500
Overall Length (Inch) 4-1/4
Overall Length (mm) 107.95
Hook Regular
Thread Length (Decimal Inch) 1.7500
Thread Length (Inch) 1-3/4
Thread Length (mm) 44
Shank Diameter (Decimal Inch) 1.5000
Square Size (Decimal Inch) 1.1250
Square Size (mm) 29
Series/List 1686
Chamfer 7 to 10

$252.85

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Regal Cutting Tools - 1/16-27 NPTF Thread, 4 Flute Standard Pipe Tap - 2-1/8" OAL, 11/16" Thread Length, 5/16" Shank Diam, Bright Finish, High Speed Steel - Exact Industrial Supply

Regal Cutting Tools - 1/16-27 NPTF Thread, 4 Flute Standard Pipe Tap - 2-1/8" OAL, 11/16" Thread Length, 5/16" Shank Diam, Bright Finish, High Speed Steel


Item #: 58854886
Brand: Regal Cutting Tools
Model #: 008733AS
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 1/16-27
Thread Standard NPTF
Material High Speed Steel
Finish/Coating Bright
Number of Flutes 4
Overall Length (Decimal Inch) 2.1250
Overall Length (Inch) 2-1/8
Hook High
Projection (Decimal Inch) 0.3120
Thread Length (Decimal Inch) 0.6875
Thread Length (Inch) 11/16
Shank Diameter (Decimal Inch) 0.3125
Square Length (Inch) 3/8
Square Size (Decimal Inch) 0.2340
Chamfer 7 to 10

$41.29

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Kennametal - 1-1/4 - 11-1/2 NPT Thread, 5 Flute Standard Pipe Tap - 4" OAL, 1-3/4" Thread Length, 1-5/16" Shank Diam, Bright Finish, High Speed Steel - Exact Industrial Supply

Kennametal - 1-1/4 - 11-1/2 NPT Thread, 5 Flute Standard Pipe Tap - 4" OAL, 1-3/4" Thread Length, 1-5/16" Shank Diam, Bright Finish, High Speed Steel


Item #: 88138193
Brand: Kennametal
Model #: 1542952
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 NPT
Material High Speed Steel
Finish/Coating Bright
Number of Flutes 5
Overall Length (Decimal Inch) 4.0000
Overall Length (Inch) 4
Hook Regular
Projection (Decimal Inch) 0.6860
Thread Length (Decimal Inch) 1.7500
Shank Diameter (Decimal Inch) 1.3130
Square Size (Decimal Inch) 0.9840
Chamfer 1 to 3-1/2

$302.30

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Walter-Prototyp - 1/4-18 NPT Thread, 4 Flute Standard Pipe Tap - 100mm OAL, 20mm Thread Length, 9/16" Shank Diam, Bright Finish, Cobalt - Exact Industrial Supply

Walter-Prototyp - 1/4-18 NPT Thread, 4 Flute Standard Pipe Tap - 100mm OAL, 20mm Thread Length, 9/16" Shank Diam, Bright Finish, Cobalt


Item #: 36328755
Brand: Walter-Prototyp
Model #: 5348611
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 1/4-18
Thread Standard NPT
Material Cobalt
Finish/Coating Bright
Number of Flutes 4
Overall Length (Decimal Inch) 3.9370
Overall Length (mm) 100.00
Thread Length (Decimal Inch) 0.7870
Thread Length (mm) 20
Shank Diameter (Decimal Inch) 0.5630
Square Length (Inch) 7/16
Square Size (Decimal Inch) 0.4210
Square Size (mm) 11
Series/List AC25361
Chamfer Modified Bottoming

$100.98

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Cle-Force - 3/8-18 NPT Thread, 4 Flute Standard Pipe Tap - 2-9/16" OAL, 1-1/16" Thread Length, 0.7" Shank Diam, Bright Finish, High Speed Steel - Exact Industrial Supply

Cle-Force - 3/8-18 NPT Thread, 4 Flute Standard Pipe Tap - 2-9/16" OAL, 1-1/16" Thread Length, 0.7" Shank Diam, Bright Finish, High Speed Steel


Item #: 57651630
Brand: Cle-Force
Model #: C69318
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 3/8-18
Thread Standard NPT
Material High Speed Steel
Finish/Coating Bright
Number of Flutes 4
Overall Length (Decimal Inch) 2.5625
Overall Length (Inch) 2-9/16
Overall Length (mm) 65.09
Hook Regular
Thread Length (Decimal Inch) 1.0625
Thread Length (Inch) 1-1/16
Thread Length (mm) 27
Shank Diameter (Decimal Inch) 0.7000
Square Size (Decimal Inch) 0.5310
Square Size (mm) 13
Series/List 1686
Chamfer 7 to 10

$36.64

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Guhring - Spiral Flute STI Taps Thread Size (Inch): 3/8-24 Class of Fit: 3B - Exact Industrial Supply

Guhring - Spiral Flute STI Taps Thread Size (Inch): 3/8-24 Class of Fit: 3B


Item #: 42093625
Brand: Guhring
Model #: 9039890095250
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.
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

Spiral Flute STI Taps; Thread Size (Inch): 3/8-24 ; Class of Fit: 3B ; Thread Limit: H5/H6 ; Number of Flutes: 3 ; Chamfer: Modified Bottoming ; Finish/Coating: TiN
Thread Size (Inch) 3/8-24
Class of Fit 3B
Thread Limit H5/H6
Number of Flutes 3
Chamfer Modified Bottoming
Finish/Coating TiN
Overall Length (Decimal Inch) 3.1500
Overall Length (mm) 80.20
Helix Angle 40
Thread Standard UNF
Material High Speed Steel
Flute Direction Right Hand
Series/List 3989
Shank Diameter (Decimal Inch) 0.3230
Shank Diameter (mm) 8.20
Material Application Alloyed Steel; Cast Iron; Cutting Steel; Hardened Steel; Tool Steel

$65.51

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OSG - 1-8 UNC, 4 Flute, 45° Helix, Semi-Bottoming Chamfer, Oxide Finish, High Speed Steel Spiral Flute STI Tap - Right Hand Flute, 5-3/4" OAL, 1.021" Shank Diam, 2-9/16" Thread Length, Series 302 - Exact Industrial Supply

OSG - 1-8 UNC, 4 Flute, 45° Helix, Semi-Bottoming Chamfer, Oxide Finish, High Speed Steel Spiral Flute STI Tap - Right Hand Flute, 5-3/4" OAL, 1.021" Shank Diam, 2-9/16" Thread Length, Series 302


Item #: 49146384
Brand: OSG
Model #: 30206401
Exact Tooling IR#: 04

Features and Benefits

Semi-bottoming chamfers are used for blind holes. They have 3 to 3-1/2 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.
Product Specifications
Thread Size (Inch) 1-8
Thread Limit H6
Number of Flutes 4
Chamfer Semi-Bottoming
Finish/Coating Oxide
Overall Length (Inch) 5-3/4
Helix Angle 45
Thread Standard UNC
Material High Speed Steel
Flute Direction Right Hand
Thread Length (Inch) 2-9/16
Series/List 302
Shank Diameter (Decimal Inch) 1.0210

$279.31

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