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

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

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


Item #: 98621170
Brand: Reiff & Nestor
Model #: 99655
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.
Blue Diamond is a specially treated electrochemical coating designed to prevent surface welding when tapping soft, stringy materials. Blue Diamond is a proprietary coating exclusive to Reiff & Nestor Company.
Product Specifications
Thread Size 1/4-18
Thread Standard NPT
Material High Speed Steel
Finish/Coating Blue Diamond
Number of Flutes 4
Overall Length (Inch) 2-7/16
Hook Regular
Projection (Decimal Inch) 0.4590
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 120G

$39.49

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Regal Cutting Tools - 5/16-24 UNF, 3 Flute, 50° Helix, Bottoming Chamfer, Bright Finish, High Speed Steel Spiral Flute STI Tap - Right Hand Flute, 2-23/32" OAL, 1-1/8" Thread Length - Exact Industrial Supply

Regal Cutting Tools - 5/16-24 UNF, 3 Flute, 50° Helix, Bottoming Chamfer, Bright Finish, High Speed Steel Spiral Flute STI Tap - Right Hand Flute, 2-23/32" OAL, 1-1/8" Thread Length


Item #: 58869108
Brand: Regal Cutting Tools
Model #: 007326AS
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) 5/16-24
Thread Limit H2
Number of Flutes 3
Chamfer Bottoming
Finish/Coating Bright
Overall Length (Decimal Inch) 2.7188
Overall Length (Inch) 2-23/32
Helix Angle 50
Thread Standard UNF
Material High Speed Steel
Flute Direction Right Hand
Thread Length (Decimal Inch) 1.1250
Thread Length (Inch) 1-1/8

$35.48

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OSG - 1/8-27 NPTF Thread, 4 Flute Standard Pipe Tap - 2-1/8" OAL, 3/4" Thread Length, 7/16" Shank Diam, Oxide Finish, High Speed Steel - Exact Industrial Supply

OSG - 1/8-27 NPTF Thread, 4 Flute Standard Pipe Tap - 2-1/8" OAL, 3/4" Thread Length, 7/16" Shank Diam, Oxide Finish, High Speed Steel


Item #: 64161235
Brand: OSG
Model #: 1312601
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.
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 1/8-27
Thread Standard NPTF
Material High Speed Steel
Finish/Coating Oxide
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
Chamfer 1 to 3-1/2

$35.39

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Walter-Prototyp - M2.5x0.45 Metric Coarse, 3 Flute, 45° Helix, Modified Bottoming Chamfer, Bright Finish, Cobalt Spiral Flute STI Tap - Right Hand Flute, 2.2047" OAL, 0.1378" Shank Diam, 0.2362" Thread Length, 6H Class of Fit, Series P205099 - Exact Industrial Supply

Walter-Prototyp - M2.5x0.45 Metric Coarse, 3 Flute, 45° Helix, Modified Bottoming Chamfer, Bright Finish, Cobalt Spiral Flute STI Tap - Right Hand Flute, 2.2047" OAL, 0.1378" Shank Diam, 0.2362" Thread Length, 6H Class of Fit, Series P205099


Item #: 36358414
Brand: Walter-Prototyp
Model #: 6244421
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) M2.5x0.45
Class of Fit 6H
Number of Flutes 3
Chamfer Modified Bottoming
Finish/Coating Bright
Overall Length (Decimal Inch) 2.2047
Overall Length (mm) 56.00
Helix Angle 45
Thread Standard Metric Coarse
Material Cobalt
Flute Direction Right Hand
Thread Length (Decimal Inch) 0.2362
Thread Length (mm) 6.00
Series/List P205099
Shank Diameter (Decimal Inch) 0.1378
Shank Diameter (mm) 3.50
Material Application Aluminum; Cast Steel; Fiber Reinforced Plastics; Graphite; Non-Ferrous Metals; Plastics; Steel

$42.87

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OSG - 9/16-18 UNF, 4 Flute, 50° Helix, Bottoming Chamfer, Bright Finish, High Speed Steel Spiral Flute STI Tap - Right Hand Flute, 4-1/32" OAL, 0.542" Shank Diam, 1-13/16" Thread Length, 3B Class of Fit, Series S108 - Exact Industrial Supply

OSG - 9/16-18 UNF, 4 Flute, 50° Helix, Bottoming Chamfer, Bright Finish, High Speed Steel Spiral Flute STI Tap - Right Hand Flute, 4-1/32" OAL, 0.542" Shank Diam, 1-13/16" Thread Length, 3B Class of Fit, Series S108


Item #: 48905608
Brand: OSG
Model #: 10801000
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) 9/16-18
Class of Fit 3B
Thread Limit H3
Number of Flutes 4
Chamfer Bottoming
Finish/Coating Bright
Overall Length (Inch) 4-1/32
Helix Angle 50
Thread Standard UNF
Material High Speed Steel
Flute Direction Right Hand
Thread Length (Inch) 1-13/16
Series/List S108
Shank Diameter (Decimal Inch) 0.5420

$85.84

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Emuge - 5/8-11 UNC, 4 Flute, 45° Helix, Bottoming Chamfer, GLT-1 Finish, High Speed Steel Spiral Flute STI Tap - Right Hand Flute, 4.921" OAL, 0.59" Shank Diam, 3B Class of Fit, Series Enorm Z/E - Exact Industrial Supply

Emuge - 5/8-11 UNC, 4 Flute, 45° Helix, Bottoming Chamfer, GLT-1 Finish, High Speed Steel Spiral Flute STI Tap - Right Hand Flute, 4.921" OAL, 0.59" Shank Diam, 3B Class of Fit, Series Enorm Z/E


Item #: 47944574
Brand: Emuge
Model #: CU51C410.5623
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) 5/8-11
Class of Fit 3B
Number of Flutes 4
Chamfer Bottoming
Finish/Coating GLT-1
Overall Length (Decimal Inch) 4.9210
Helix Angle 45
Thread Standard UNC
Material High Speed Steel
Flute Direction Right Hand
Series/List Enorm Z/E
Shank Diameter (Decimal Inch) 0.5900
Material Application Alloy Steel; Stainless Steel

$211.68

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Reiff & Nestor - 3/8-18 NPSF 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

Reiff & Nestor - 3/8-18 NPSF 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 #: 05959119
Brand: Reiff & Nestor
Model #: 46965
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 NPSF
Material High Speed Steel
Finish/Coating Bright
Number of Flutes 4
Overall Length (Inch) 2-9/16
Hook Regular
Thread Length (Inch) 1-1/16
Shank Diameter (Decimal Inch) 0.7000
Square Length (Inch) 1/2
Square Size (Decimal Inch) 0.5310
Series/List 120BF

$44.51

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OSG - 9/16-18 UNF, 4 Flute, 45° Helix, Bottoming Chamfer, V Finish, High Speed Steel Spiral Flute STI Tap - Right Hand Flute, 4-1/32" OAL, 0.542" Shank Diam, 1-13/16" Thread Length, Series 302 - Exact Industrial Supply

OSG - 9/16-18 UNF, 4 Flute, 45° Helix, Bottoming Chamfer, V Finish, High Speed Steel Spiral Flute STI Tap - Right Hand Flute, 4-1/32" OAL, 0.542" Shank Diam, 1-13/16" Thread Length, Series 302


Item #: 49145402
Brand: OSG
Model #: 30203508
Exact Tooling IR#: 04

Features and Benefits

Bottoming chamfers are used for threading blind holes. They have 1 to 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) 9/16-18
Thread Limit H4
Number of Flutes 4
Chamfer Bottoming
Finish/Coating V
Overall Length (Inch) 4-1/32
Helix Angle 45
Thread Standard UNF
Material High Speed Steel
Flute Direction Right Hand
Thread Length (Inch) 1-13/16
Series/List 302
Shank Diameter (Decimal Inch) 0.5420

$134.39

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

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


Item #: 64159403
Brand: OSG
Model #: 1310401
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.
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 3/8-18
Thread Standard NPT
Material High Speed Steel
Finish/Coating Oxide
Number of Flutes 4
Overall Length (Inch) 2-9/16
Hook Regular
Thread Length (Inch) 1-1/16
Shank Diameter (Decimal Inch) 0.7000
Square Size (Decimal Inch) 0.5310
Chamfer 1 to 3-1/2

$51.61

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Reiff & Nestor - 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, Blue Diamond Finish, High Speed Steel - Exact Industrial Supply

Reiff & Nestor - 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, Blue Diamond Finish, High Speed Steel


Item #: 99093171
Brand: Reiff & Nestor
Model #: 99656
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.
Blue Diamond is a specially treated electrochemical coating designed to prevent surface welding when tapping soft, stringy materials. Blue Diamond is a proprietary coating exclusive to Reiff & Nestor Company.
Product Specifications
Thread Size 1-1/2 - 11-1/2
Thread Standard NPT
Material High Speed Steel
Finish/Coating Blue Diamond
Number of Flutes 7
Overall Length (Inch) 4-1/4
Hook Regular
Projection (Decimal Inch) 0.6990
Thread Length (Inch) 1-3/4
Shank Diameter (Decimal Inch) 1.5000
Square Length (Inch) 1
Square Size (Decimal Inch) 1.1250
Series/List 120G

$336.30

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OSG - #6-32 UNC, 3 Flute, 50° Helix, Bottoming Chamfer, Bright Finish, High Speed Steel Spiral Flute STI Tap - Right Hand Flute, 2" OAL, 0.194" Shank Diam, 11/16" Thread Length - Exact Industrial Supply

OSG - #6-32 UNC, 3 Flute, 50° Helix, Bottoming Chamfer, Bright Finish, High Speed Steel Spiral Flute STI Tap - Right Hand Flute, 2" OAL, 0.194" Shank Diam, 11/16" Thread Length


Item #: 65054637
Brand: OSG
Model #: 8005700
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) #6-32
Thread Limit H3
Number of Flutes 3
Chamfer Bottoming
Finish/Coating Bright
Overall Length (Inch) 2
Helix Angle 50
Thread Standard UNC
Material High Speed Steel
Flute Direction Right Hand
Thread Length (Inch) 11/16
Shank Diameter (Decimal Inch) 0.1940
Material Application Aluminum; Carbon Steel; Cast Iron; Hardened Steel

$23.27

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Emuge - M2.5x2.50 Metric, 4 Flute, 45° Helix, Bottoming Chamfer, GLT-1 Finish, High Speed Steel Spiral Flute STI Tap - Right Hand Flute, 50mm OAL, 2.8mm Shank Diam, 9mm Thread Length, 6H (mod) Class of Fit, Series Enorm Z/E - Exact Industrial Supply

Emuge - M2.5x2.50 Metric, 4 Flute, 45° Helix, Bottoming Chamfer, GLT-1 Finish, High Speed Steel Spiral Flute STI Tap - Right Hand Flute, 50mm OAL, 2.8mm Shank Diam, 9mm Thread Length, 6H (mod) Class of Fit, Series Enorm Z/E


Item #: 47944871
Brand: Emuge
Model #: B051C400.0965
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) M2.5x2.50
Class of Fit 6H (mod)
Number of Flutes 4
Chamfer Bottoming
Finish/Coating GLT-1
Overall Length (mm) 50.00
Helix Angle 45
Thread Standard Metric
Material High Speed Steel
Flute Direction Right Hand
Thread Length (mm) 9.00
Series/List Enorm Z/E
Shank Diameter (mm) 2.80

$76.99

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OSG - #8-36 UNF, 3 Flute, 15° Helix, Semi-Bottoming Chamfer, V Finish, Powdered Metal Spiral Flute STI Tap - Right Hand Flute, 2-3/8" OAL, 0.22" Shank Diam, 15/16" Thread Length, Series 315 - Exact Industrial Supply

OSG - #8-36 UNF, 3 Flute, 15° Helix, Semi-Bottoming Chamfer, V Finish, Powdered Metal Spiral Flute STI Tap - Right Hand Flute, 2-3/8" OAL, 0.22" Shank Diam, 15/16" Thread Length, Series 315


Item #: 49146236
Brand: OSG
Model #: 31500408
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) #8-36
Thread Limit H2
Number of Flutes 3
Chamfer Semi-Bottoming
Finish/Coating V
Overall Length (Inch) 2-3/8
Helix Angle 15
Thread Standard UNF
Material Powdered Metal
Flute Direction Right Hand
Thread Length (Inch) 15/16
Series/List 315
Shank Diameter (Decimal Inch) 0.2200

$42.63

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Walter-Prototyp - 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, 0.5906" Thread Length, 6H Class of Fit, Series P205099 - Exact Industrial Supply

Walter-Prototyp - 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, 0.5906" Thread Length, 6H Class of Fit, Series P205099


Item #: 36363299
Brand: Walter-Prototyp
Model #: 6244426
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
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) 0.5906
Thread Length (mm) 15.00
Series/List P205099
Shank Diameter (Decimal Inch) 0.3937
Shank Diameter (mm) 10.00
Material Application Aluminum; Cast Steel; Fiber Reinforced Plastics; Graphite; Non-Ferrous Metals; Plastics; Steel

$73.56

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Guhring - 1/4-28 UNF, 3 Flute, 40° Helix, Modified Bottoming Chamfer, TiN Finish, Cobalt Spiral Flute STI Tap - Right Hand Flute, 2.72" OAL, 0.272" Shank Diam, 3B Class of Fit, Series 3989 - Exact Industrial Supply

Guhring - 1/4-28 UNF, 3 Flute, 40° Helix, Modified Bottoming Chamfer, TiN Finish, Cobalt Spiral Flute STI Tap - Right Hand Flute, 2.72" OAL, 0.272" Shank Diam, 3B Class of Fit, Series 3989


Item #: 07042898
Brand: Guhring
Model #: 9039890063500
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
Thread Size (Inch) 1/4-28
Class of Fit 3B
Number of Flutes 3
Chamfer Modified Bottoming
Finish/Coating TiN
Overall Length (Decimal Inch) 2.7200
Helix Angle 40
Thread Standard UNF
Material Cobalt
Flute Direction Right Hand
Series/List 3989
Shank Diameter (Decimal Inch) 0.2720
Material Application Alloyed Steel; Unalloyed Steel

$51.17

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DORMER - 3/8-18 NPSF Thread, 4 Flute Standard Pipe Tap - 80mm OAL, 27mm Thread Length, Bright Finish, High Speed Steel - Exact Industrial Supply

DORMER - 3/8-18 NPSF Thread, 4 Flute Standard Pipe Tap - 80mm OAL, 27mm Thread Length, Bright Finish, High Speed Steel


Item #: 65677627
Brand: DORMER
Model #: 0099827
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 NPSF
Material High Speed Steel
Finish/Coating Bright
Number of Flutes 4
Overall Length (Decimal Inch) 3.1520
Overall Length (mm) 80.00
Thread Length (Decimal Inch) 1.0638
Thread Length (mm) 27
Square Size (Decimal Inch) 0.5319
Square Size (mm) 14
Series/List E709

$61.97

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OSG - #10-32 UNF, 3 Flute, 45° Helix, Bottoming Chamfer, Oxide Finish, Vanadium High Speed Steel Spiral Flute STI Tap - Right Hand Flute, 2-3/8" OAL, 0.194" Shank Diam, 7/8" Thread Length, Series 302 - Exact Industrial Supply

OSG - #10-32 UNF, 3 Flute, 45° Helix, Bottoming Chamfer, Oxide Finish, Vanadium High Speed Steel Spiral Flute STI Tap - Right Hand Flute, 2-3/8" OAL, 0.194" Shank Diam, 7/8" Thread Length, Series 302


Item #: 68572874
Brand: OSG
Model #: 0145701
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) #10-32
Thread Limit H2
Number of Flutes 3
Chamfer Bottoming
Finish/Coating Oxide
Overall Length (Inch) 2-3/8
Helix Angle 45
Thread Standard UNF
Material Vanadium High Speed Steel
Flute Direction Right Hand
Thread Length (Inch) 7/8
Series/List 302
Shank Diameter (Decimal Inch) 0.1940
Material Application Carbon Steel; Hardened Steel; Stainless Steel

$32.76

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Emuge - 3/8-18 NPSF Thread, 4 Flute Standard Pipe Tap - 100mm OAL, 22mm Thread Length, 0.4724" Shank Diam, Bright Finish, Cobalt - Exact Industrial Supply

Emuge - 3/8-18 NPSF Thread, 4 Flute Standard Pipe Tap - 100mm OAL, 22mm Thread Length, 0.4724" Shank Diam, Bright Finish, Cobalt


Item #: 01539527
Brand: Emuge
Model #: C0101001.5907
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 3/8-18
Thread Standard NPSF
Material Cobalt
Finish/Coating Bright
Number of Flutes 4
Overall Length (Decimal Inch) 3.9370
Overall Length (mm) 100.00
Thread Length (Decimal Inch) 0.8661
Thread Length (mm) 22
Shank Diameter (Decimal Inch) 0.4724
Square Size (Decimal Inch) 0.3543
Square Size (mm) 9
Series/List Rekord A
Chamfer Modified Bottoming

$124.80

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OSG - M2.5x0.45, 2 Flute, 45° Helix, Modified Bottoming Chamfer, Oxide Finish, Vanadium High Speed Steel Spiral Flute STI Tap - Right Hand Flute, 1-15/16" OAL, 0.141" Shank Diam, 5/8" Thread Length, 6H Class of Fit, Series 343STI - Exact Industrial Supply

OSG - M2.5x0.45, 2 Flute, 45° Helix, Modified Bottoming Chamfer, Oxide Finish, Vanadium High Speed Steel Spiral Flute STI Tap - Right Hand Flute, 1-15/16" OAL, 0.141" Shank Diam, 5/8" Thread Length, 6H Class of Fit, Series 343STI


Item #: 73787772
Brand: OSG
Model #: 34300201
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.
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 (mm) M2.5x0.45
Class of Fit 6H
Thread Limit D2
Number of Flutes 2
Chamfer Modified Bottoming
Finish/Coating Oxide
Overall Length (Inch) 1-15/16
Helix Angle 45
Material Vanadium High Speed Steel
Flute Direction Right Hand
Thread Length (Inch) 5/8
Series/List 343STI
Shank Diameter (Decimal Inch) 0.1410

$47.93

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

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


Item #: 70853296
Brand: OSG
Model #: 1738005
Exact Tooling IR#: 04

Features and Benefits

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.
Product Specifications
Thread Size 1/2-14
Thread Standard NPTF
Material Vanadium High Speed Steel
Finish/Coating TiN
Number of Flutes 4
Overall Length (Inch) 3-1/8
Hook Regular
Projection (Decimal Inch) 0.5790
Thread Length (Inch) 1-3/8
Shank Diameter (Decimal Inch) 0.6875
Square Size (Decimal Inch) 0.5150
Series/List 318
Chamfer 1 to 3-1/2

$102.65

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