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


Walter-Prototyp - M9x0.50 Metric Fine 6H 3 Flute Bright Finish Cobalt Straight Flute Machine Tap - Modified Bottoming, Right Hand Thread, 90mm OAL, 15mm Thread Length, Oversize


Item #: 36340305
Brand: Walter-Prototyp
Model #: 5077436
Exact Tooling IR#: 04

Features and Benefits

Modified bottoming is similar to bottoming, but the chamfer is longer and has more teeth. They are used for threading blind holes and have 2 to 2-1/2 threads.
Cobalt is harder than high speed steel and provides better wear resistance. It is commonly used on high tensile alloys.
Bright provides a smooth, polished finish on the tool. It increases chip flow in softer materials such as aluminum, wood and plastic.
Product Specifications
Tap Type Machine Tap
Thread Size (mm) M9x0.50
Class of Fit 6H
Number of Flutes 3
Chamfer Modified Bottoming
Material Cobalt
Finish/Coating Bright
Thread Direction Right Hand
Through Coolant NonThrough Coolant
Thread Standard Metric Fine
Overall Length (Decimal Inch) 3.54330
Overall Length (mm) 90.00
Oversize No
Material Grade M35
Series/List 21361
Thread Length (Decimal Inch) 0.5906
Thread Length (mm) 15.00
Shank Diameter (Decimal Inch) 0.2756
Shank Diameter (mm) 7.00
Square Size (Decimal Inch) 0.2165
Square Size (mm) 5.50
Material Application Aluminum; Fiber Reinforced Plastics; Graphite; Grey Cast Iron; Malleable Cast Iron; Non-Ferrous Metals; Plastics; Spheroidal Cast Iron; Vermicular Cast Iron

$109.89

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OSG - M4.5x0.75 Metric Coarse 4 Flute Oxide Finish High Speed Steel Straight Flute Standard Hand Tap - Bottoming, Right Hand Thread, 2-3/8" OAL, 7/8" Thread Length, D4 Limit, Oversize


Item #: 68556885
Brand: OSG
Model #: 1972901
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.
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
Tap Type Standard Hand Tap
Thread Size (mm) M4.5x0.75
Thread Limit D4
Number of Flutes 4
Chamfer Bottoming
Material High Speed Steel
Finish/Coating Oxide
Thread Direction Right Hand
Through Coolant NonThrough Coolant
Thread Standard Metric Coarse
Overall Length (Inch) 2-3/8
Oversize No
Series/List 141
Thread Length (Inch) 7/8
Shank Diameter (Decimal Inch) 0.1940
Square Size (Decimal Inch) 0.1520
Material Application Aluminum; Cast Aluminum; Cast Iron; High Carbon Steel; Low Carbon Steel; Medium Carbon Steel

$10.58

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OSG - 1-1/2 - 12 UNF 3B 6 Flute Bright Finish High Speed Steel Straight Flute Standard Hand Tap - Taper, Right Hand Thread, 6-3/8" OAL, 3" Thread Length, H4 Limit, Oversize


Item #: 68582808
Brand: OSG
Model #: 1139000
Exact Tooling IR#: 04

Features and Benefits

Taper chamfers also known as starter taps have a longer chamfer and require a less aggressive cutting action. They have 7 to 10 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.
Product Specifications
Tap Type Standard Hand Tap
Thread Size (Inch) 1-1/2 - 12
Class of Fit 3B
Thread Limit H4
Number of Flutes 6
Chamfer Taper
Material High Speed Steel
Finish/Coating Bright
Thread Direction Right Hand
Through Coolant NonThrough Coolant
Thread Standard UNF
Overall Length (Inch) 6-3/8
Oversize No
Series/List 101
Thread Length (Inch) 3
Shank Diameter (Decimal Inch) 1.2330
Square Size (Decimal Inch) 0.9250
Material Application Aluminum; Cast Aluminum; Cast Iron; High Carbon Steel; Low Carbon Steel; Medium Carbon Steel

$346.58

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Regal Cutting Tools - 11/16-20 UNS 6 Flute Bright Finish High Speed Steel Straight Flute Standard Hand Tap - Bottoming, Right Hand Thread, 4-1/32" OAL, 1-13/16" Thread Length, H3 Limit, Oversize


Item #: 66112822
Brand: Regal Cutting Tools
Model #: 012701AS
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.
Product Specifications
Tap Type Standard Hand Tap
Thread Size (Inch) 11/16-20
Thread Limit H3
Number of Flutes 6
Chamfer Bottoming
Material High Speed Steel
Finish/Coating Bright
Thread Direction Right Hand
Through Coolant NonThrough Coolant
Thread Standard UNS
Overall Length (Decimal Inch) 4.03130
Overall Length (Inch) 4-1/32
Oversize No
Thread Length (Decimal Inch) 1.8125
Thread Length (Inch) 1-13/16
Shank Diameter (Decimal Inch) 0.5420
Square Length (Inch) 5/8
Square Size (Decimal Inch) 0.4060

$82.15

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Vermont Tap & Die - #10-32 UNF 2/3B 4 Flute Bright Finish High Speed Steel Straight Flute Standard Hand Tap - Plug, Right Hand Thread, 2-3/8" OAL, 7/8" Thread Length, H2 Limit, Oversize


Item #: 33158205
Brand: Vermont Tap & Die
Model #: 302443
Exact Tooling IR#: 04

Features and Benefits

Plug chamfers are the most commonly used chamfer and designed for efficiently threading through and blind holes. They have 3 to 5 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.
Product Specifications
Tap Type Standard Hand Tap
Thread Size (Inch) #10-32
Class of Fit 2/3B
Thread Limit H2
Number of Flutes 4
Chamfer Plug
Material High Speed Steel
Finish/Coating Bright
Thread Direction Right Hand
Through Coolant NonThrough Coolant
Thread Standard UNF
Overall Length (Decimal Inch) 2.37500
Overall Length (Inch) 2-3/8
Overall Length (mm) 60.33
Oversize No
Series/List 3105
Thread Length (Decimal Inch) 0.5000
Thread Length (Inch) 7/8
Thread Length (mm) 22.23
Shank Diameter (Decimal Inch) 0.1940
Shank Diameter (mm) 4.93
Square Length (Inch) 1/4
Square Size (Decimal Inch) 0.1520
Square Size (mm) 3.86
Material Application Alloy Steel; Aluminum Alloys; Carbon Steel; Cast Iron; Copper Alloys; Graphites & Carbons; High Temperature Alloys; Magnesium; Plastics; Stainless Steel; Titanium; Tool Steel; Zinc Alloys

$10.33

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Regal Cutting Tools - #12-24 UNC 2B/3B 4 Flute Bright Finish High Speed Steel Straight Flute Standard Hand Tap - Bottoming, Right Hand Thread, 2-3/8" OAL, 15/16" Thread Length, H3 Limit, Oversize


Item #: 58874454
Brand: Regal Cutting Tools
Model #: 017084AS
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.
Product Specifications
Tap Type Standard Hand Tap
Thread Size (Inch) #12-24
Class of Fit 2B/3B
Thread Limit H3
Number of Flutes 4
Chamfer Bottoming
Material High Speed Steel
Finish/Coating Bright
Thread Direction Right Hand
Through Coolant NonThrough Coolant
Thread Standard UNC
Overall Length (Decimal Inch) 2.37500
Overall Length (Inch) 2-3/8
Oversize No
Thread Length (Decimal Inch) 0.9375
Thread Length (Inch) 15/16
Shank Diameter (Decimal Inch) 0.2200
Square Length (Inch) 9/32
Square Size (Decimal Inch) 0.1650

$50.92

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OSG - 5/8-18 UNF 3B 4 Flute Nitride/Oxide Finish High Speed Steel Straight Flute Standard Hand Tap - Bottoming, Right Hand Thread, 3-13/16" OAL, 1-13/16" Thread Length, H3 Limit, Oversize


Item #: 64156664
Brand: OSG
Model #: 1604207
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.
Nitride/Oxide is used to prevent galling, welding and loading. It is commonly used on low carbon steels, stainless steels and nonferrous metals.
Product Specifications
Tap Type Standard Hand Tap
Thread Size (Inch) 5/8-18
Class of Fit 3B
Thread Limit H3
Number of Flutes 4
Chamfer Bottoming
Material High Speed Steel
Finish/Coating Nitride/Oxide
Thread Direction Right Hand
Through Coolant NonThrough Coolant
Thread Standard UNF
Overall Length (Inch) 3-13/16
Oversize No
Series/List 101C
Thread Length (Inch) 1-13/16
Shank Diameter (Decimal Inch) 0.4800
Square Size (Decimal Inch) 0.3600
Material Application Aluminum; Cast Iron

$42.39

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Interstate - 1-1/4 - 27 UNS 3B 6 Flute Bright Finish High Speed Steel Straight Flute Standard Hand Tap - Bottoming, Right Hand Thread, 4" OAL, 1-1/2" Thread Length, H4 Limit, Oversize


Item #: 09039934
Brand: Interstate
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.
Product Specifications
Tap Type Standard Hand Tap
Thread Size (Inch) 1-1/4 - 27
Class of Fit 3B
Thread Limit H4
Number of Flutes 6
Chamfer Bottoming
Material High Speed Steel
Finish/Coating Bright
Thread Direction Right Hand
Through Coolant NonThrough Coolant
Thread Standard UNS
Overall Length (Inch) 4
Oversize No
Thread Length (Inch) 1-1/2

$197.57

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Regal Cutting Tools - 1/4-26 BSF 4 Flute Bright Finish High Speed Steel Straight Flute Standard Hand Tap - Plug, Right Hand Thread, 2-1/2" OAL, 1" Thread Length, H3 Limit, Oversize


Item #: 58881095
Brand: Regal Cutting Tools
Model #: 015770AS
Exact Tooling IR#: 04

Features and Benefits

Plug chamfers are the most commonly used chamfer and designed for efficiently threading through and blind holes. They have 3 to 5 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.
Product Specifications
Tap Type Standard Hand Tap
Thread Size (Inch) 1/4-26
Thread Limit H3
Number of Flutes 4
Chamfer Plug
Material High Speed Steel
Finish/Coating Bright
Thread Direction Right Hand
Through Coolant NonThrough Coolant
Thread Standard BSF
Overall Length (Decimal Inch) 2.50000
Overall Length (Inch) 2-1/2
Oversize No
Thread Length (Decimal Inch) 1.0000
Thread Length (Inch) 1
Shank Diameter (Decimal Inch) 0.2550
Square Length (Inch) 5/16
Square Size (Decimal Inch) 0.1910

$103.77

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OSG - #4-40 UNC 2B/3B 3 Flute Bright Finish Vanadium High Speed Steel Straight Flute Machine Tap - Plug, Right Hand Thread, 1-7/8" OAL, 9/16" Thread Length, H2 Limit, Oversize


Item #: 64046311
Brand: OSG
Model #: 2493000
Exact Tooling IR#: 04

Features and Benefits

Plug chamfers are the most commonly used chamfer and designed for efficiently threading through and blind holes. They have 3 to 5 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 on stainless steels and high silicon aluminums.
Bright provides a smooth, polished finish on the tool. It increases chip flow in softer materials such as aluminum, wood and plastic.
Product Specifications
Tap Type Machine Tap
Thread Size (Inch) #4-40
Class of Fit 2B/3B
Thread Limit H2
Number of Flutes 3
Chamfer Plug
Material Vanadium High Speed Steel
Finish/Coating Bright
Thread Direction Right Hand
Through Coolant NonThrough Coolant
Thread Standard UNC
Overall Length (Inch) 1-7/8
Oversize No
Series/List 240
Thread Length (Inch) 9/16
Shank Diameter (Decimal Inch) 0.1410
Square Size (Decimal Inch) 0.1100
Material Application Aluminum; Cast Iron

$14.15

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OSG - #10-32 UNF 3B 4 Flute TiCN Finish High Speed Steel Straight Flute Standard Hand Tap - Bottoming, Right Hand Thread, 2-3/8" OAL, 7/8" Thread Length, H2 Limit, Oversize


Item #: 68557537
Brand: OSG
Model #: 1015308
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.
Titanium carbonitride (TiCN) is harder and more wear resistant than TiN. It is commonly used on stainless steels, cast iron and aluminum alloys.
Product Specifications
Tap Type Standard Hand Tap
Thread Size (Inch) #10-32
Class of Fit 3B
Thread Limit H2
Number of Flutes 4
Chamfer Bottoming
Material High Speed Steel
Finish/Coating TiCN
Thread Direction Right Hand
Through Coolant NonThrough Coolant
Thread Standard UNF
Overall Length (Inch) 2-3/8
Oversize No
Series/List 102
Thread Length (Inch) 7/8
Shank Diameter (Decimal Inch) 0.1940
Square Size (Decimal Inch) 0.1520
Material Application Aluminum; Cast Aluminum; Cast Iron; High Carbon Steel; Low Carbon Steel; Medium Carbon Steel

$13.33

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Emuge - M14x1.50 Metric Fine 6HX 4 Flute Bright Finish Solid Carbide Straight Flute Machine Tap - Modified Bottoming, Right Hand Thread, 100mm OAL, 22mm Thread Length, Oversize, Through Coolant


Item #: 52304979
Brand: Emuge
Model #: C1950901.0331
Exact Tooling IR#: 04

Features and Benefits

Modified bottoming is similar to bottoming, but the chamfer is longer and has more teeth. They are used for threading blind holes and have 2 to 2-1/2 threads.
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.
Bright provides a smooth, polished finish on the tool. It increases chip flow in softer materials such as aluminum, wood and plastic.
Product Specifications
Tap Type Machine Tap
Thread Size (mm) M14x1.50
Class of Fit 6HX
Number of Flutes 4
Chamfer Modified Bottoming
Material Solid Carbide
Finish/Coating Bright
Thread Direction Right Hand
Through Coolant Through Coolant
Thread Standard Metric Fine
Overall Length (Decimal Inch) 3.93700
Overall Length (mm) 100.00
Oversize No
Series/List Rekord A
Thread Length (Decimal Inch) 0.8661
Thread Length (mm) 22.00
Shank Diameter (Decimal Inch) 0.4331
Shank Diameter (mm) 11.00
Shank Length (Decimal Inch) 3.07
Shank Length (mm) 78
Square Size (Decimal Inch) 0.3543
Square Size (mm) 9.00
Material Application Aluminum Alloys; Cast Iron; Copper Alloys; Graphite; Hardened Steel; Steel; Tungsten-Copper Alloys

$811.34

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DORMER - M10x0.75 Metric Fine 6H 3 Flute Bright Finish High Speed Steel Straight Flute Machine Tap - Plug, Right Hand Thread, 80mm OAL, 18mm Thread Length, Oversize


Item #: 65683088
Brand: DORMER
Model #: 0160091
Exact Tooling IR#: 04

Features and Benefits

Plug chamfers are the most commonly used chamfer and designed for efficiently threading through and blind holes. They have 3 to 5 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.
Product Specifications
Tap Type Machine Tap
Thread Size (mm) M10x0.75
Class of Fit 6H
Number of Flutes 3
Chamfer Plug
Material High Speed Steel
Finish/Coating Bright
Thread Direction Right Hand
Through Coolant NonThrough Coolant
Thread Standard Metric Fine
Overall Length (Decimal Inch) 3.15200
Overall Length (mm) 80.00
Oversize No
Material Grade M2
Series/List E513
Thread Length (Decimal Inch) 0.7092
Thread Length (mm) 18.00
Tapping Depth (mm) 34
Shank Diameter (Decimal Inch) 0.3940
Shank Diameter (mm) 10.00
Square Size (Decimal Inch) 0.3152
Square Size (mm) 8.00
Material Application Alloy Steel; Aluminum Alloys; Brass; Bronze; Carbon Steel; Cast Iron; Copper; Copper Alloys; Hardened Steel; Plastic; Steel; Structural Steel; Thermosetting Plastics

$54.55

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Guhring - M12x1.75 Metric Coarse 6HX 4 Flute TiAlN/TiN Finish Cobalt Straight Flute Machine Tap - Modified Bottoming, Right Hand Thread, 3.381" OAL, Oversize


Item #: 60638277
Brand: Guhring
Model #: 9039360120000
Exact Tooling IR#: 04

Features and Benefits

Modified bottoming is similar to bottoming, but the chamfer is longer and has 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.
TiAlN/TiN is a multilayer coating that combines the high hardness of TiN and the heat resistance of TiAlN. It is commonly used on softer materials in general purpose applications.
Product Specifications
Tap Type Machine Tap
Thread Size (mm) M12x1.75
Class of Fit 6HX
Number of Flutes 4
Chamfer Modified Bottoming
Material Cobalt
Finish/Coating TiAlN/TiN
Thread Direction Right Hand
Through Coolant NonThrough Coolant
Thread Standard Metric Coarse
Overall Length (Decimal Inch) 3.38100
Oversize No
Shank Diameter (Decimal Inch) 0.3670
Square Size (Decimal Inch) 0.2750
Material Application Abrasive Material; Cast Iron

$60.15

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Regal Cutting Tools - M24x3.00 Metric Coarse 4 Flute Bright Finish High Speed Steel Straight Flute Standard Hand Tap - Plug, Right Hand Thread, 4-29/32" OAL, 2-7/32" Thread Length, D4 Limit, Oversize


Item #: 58878471
Brand: Regal Cutting Tools
Model #: 020484AS
Exact Tooling IR#: 04

Features and Benefits

Plug chamfers are the most commonly used chamfer and designed for efficiently threading through and blind holes. They have 3 to 5 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.
Product Specifications
Tap Type Standard Hand Tap
Thread Size (mm) M24x3.00
Thread Limit D4
Number of Flutes 4
Chamfer Plug
Material High Speed Steel
Finish/Coating Bright
Thread Direction Right Hand
Through Coolant NonThrough Coolant
Thread Standard Metric Coarse
Overall Length (Decimal Inch) 4.90630
Overall Length (Inch) 4-29/32
Oversize No
Thread Length (Decimal Inch) 2.2188
Thread Length (Inch) 2-7/32
Shank Diameter (Decimal Inch) 0.7600
Square Length (Inch) 3/4
Square Size (Decimal Inch) 0.5700

$144.09

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DORMER - M39x4.00 Metric Coarse 6H 4 Flute Bright Finish High Speed Steel Straight Flute Machine Tap - Bottoming, Right Hand Thread, 170mm OAL, 47mm Thread Length, Oversize


Item #: 65662090
Brand: DORMER
Model #: 0094587
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.
Product Specifications
Tap Type Machine Tap
Thread Size (mm) M39x4.00
Class of Fit 6H
Number of Flutes 4
Chamfer Bottoming
Material High Speed Steel
Finish/Coating Bright
Thread Direction Right Hand
Through Coolant NonThrough Coolant
Thread Standard Metric Coarse
Overall Length (Decimal Inch) 6.69800
Overall Length (mm) 170.00
Oversize No
Material Grade M2
Series/List E500
Thread Length (Decimal Inch) 1.8518
Thread Length (mm) 47.00
Shank Diameter (Decimal Inch) 1.1032
Shank Diameter (mm) 28.00
Square Size (Decimal Inch) 0.8826
Square Size (mm) 22.40
Material Application Alloy Steel; Aluminum Alloys; Brass; Bronze; Carbon Steel; Cast Iron; Copper; Copper Alloys; Hardened Steel; Plastic; Steel; Structural Steel; Thermosetting Plastics

$702.90

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OSG - M12x1.25 Metric Fine 2B 4 Flute Bright Finish High Speed Steel Straight Flute Standard Hand Tap - Bottoming, Right Hand Thread, 80mm OAL, 38mm Thread Length, Oversize


Item #: 68554286
Brand: OSG
Model #: 873
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.
Product Specifications
Tap Type Standard Hand Tap
Thread Size (mm) M12x1.25
Class of Fit 2B
Number of Flutes 4
Chamfer Bottoming
Material High Speed Steel
Finish/Coating Bright
Thread Direction Right Hand
Through Coolant NonThrough Coolant
Thread Standard Metric Fine
Overall Length (mm) 80.00
Oversize No
Series/List 121
Thread Length (mm) 38.00
Shank Diameter (mm) 8.50
Square Size (mm) 6.50
Material Application Aluminum; Cast Aluminum; Cast Iron; High Carbon Steel; Low Carbon Steel; Medium Carbon Steel

$27.09

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Kennametal - 7/16-20 UNF 3BX 4 Flute TiCN/TiN Finish Powdered Metal Straight Flute Machine Tap - Modified Bottoming, Right Hand Thread, 100mm OAL, 15mm Thread Length, Oversize, Through Coolant


Item #: 42693283
Brand: Kennametal
Model #: 5212294
Exact Tooling IR#: 04

Features and Benefits

Modified bottoming is similar to bottoming, but the chamfer is longer and has more teeth. They are used for threading blind holes and have 2 to 2-1/2 threads.
Powdered metal cobalt high speed steel provides the highest performance of the powdered metals. It is used at extremely high temperatures and cutting speeds on highly abrasive materials.
TiCN/TiN is a multi-layered coating designed to increase tool life. It is commonly used at high cutting speeds for smoothing and finishing of the workpiece.
Product Specifications
Tap Type Machine Tap
Thread Size (Inch) 7/16-20
Class of Fit 3BX
Number of Flutes 4
Chamfer Modified Bottoming
Material Powdered Metal
Finish/Coating TiCN/TiN
Thread Direction Right Hand
Through Coolant Through Coolant
Thread Standard UNF
Overall Length (Decimal Inch) 3.93700
Overall Length (mm) 100.00
Oversize No
Material Grade KP6525
Series/List T641
Thread Length (Decimal Inch) 0.5906
Thread Length (mm) 15.00
Tapping Depth (mm) 41
Shank Diameter (Decimal Inch) 0.3150
Shank Diameter (mm) 8.00
Material Application Cast Aluminum; Cast Iron; Steel

$133.46

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OSG - 1-3/8 - 12 UNF 3B 6 Flute Oxide Finish High Speed Steel Straight Flute Standard Hand Tap - Taper, Right Hand Thread, 6-1/16" OAL, 3" Thread Length, H4 Limit, Oversize


Item #: 68582733
Brand: OSG
Model #: 1138401
Exact Tooling IR#: 04

Features and Benefits

Taper chamfers also known as starter taps have a longer chamfer and require a less aggressive cutting action. They have 7 to 10 threads.
High Speed Steel (HSS) provides good wear-resistance and can be used in general purpose applications for both ferrous and nonferrous materials.
Oxide, also known as black oxide or steam oxide, is a surface treatment that prevents chip building, galling and welding on the workpiece. It is commonly used on low carbons, stainless steel and ferrous metals.
Product Specifications
Tap Type Standard Hand Tap
Thread Size (Inch) 1-3/8 - 12
Class of Fit 3B
Thread Limit H4
Number of Flutes 6
Chamfer Taper
Material High Speed Steel
Finish/Coating Oxide
Thread Direction Right Hand
Through Coolant NonThrough Coolant
Thread Standard UNF
Overall Length (Inch) 6-1/16
Oversize No
Series/List 101
Thread Length (Inch) 3
Shank Diameter (Decimal Inch) 1.1080
Square Size (Decimal Inch) 0.8310
Material Application Aluminum; Cast Aluminum; Cast Iron; High Carbon Steel; Low Carbon Steel; Medium Carbon Steel

$296.81

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Hertel - 1-1/4 - 8 UNS 4 Flute Bright Finish High Speed Steel Straight Flute Standard Hand Tap - Bottoming, Right Hand Thread, 5-3/4" OAL, 2-9/16" Thread Length, H5 Limit, Through Coolant


Item #: 59898759
Brand: Hertel
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.
Product Specifications
Tap Type Standard Hand Tap
Thread Size (Inch) 1-1/4 - 8
Thread Limit H5
Number of Flutes 4
Chamfer Bottoming
Material High Speed Steel
Finish/Coating Bright
Thread Direction Right Hand
Through Coolant Through Coolant
Thread Standard UNS
Overall Length (Inch) 5-3/4
Thread Length (Inch) 2-9/16

$196.65

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