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Threading Products - Taps For Sale | Caliber Tooling - (52374 Products)

OSG - 1/4-28 UNF 2 Flute 3B Modified Bottoming Spiral Flute Tap - Caliber Tooling

OSG - 1/4-28 UNF 2 Flute 3B Modified Bottoming Spiral Flute Tap


Item #: 75764381
Brand: OSG
Model #: 1305800608

Features and Benefits

Modified bottoming chamfers are similar to bottoming chamfers, but they are longer and have more teeth. They are used for threading blind holes and have 2 to 2-1/2 threads.
Vanadium High Speed Steel (HSSE) is made of high speed steel, carbon, vanadium carbide and other alloys to increase abrasive wear resistance and toughness. It is commonly used in general applications on stainless steels and high silicon aluminums.
Titanium carbonitride (TiCN) is harder and more wear resistant than TiN. It is commonly used on stainless steels, cast iron and aluminum alloys.
Fast Spiral Flutes with 40-53 degree angles are suitable for ductile materials like aluminum and copper; medium to high carbon steels and free machining stainless steels.
Product Specifications
Thread Size (Inch) 1/4-28
Chamfer Modified Bottoming
Class of Fit 3B
Thread Limit H3
Number of Flutes 2
Material Vanadium High Speed Steel
Finish/Coating TICN
Thread Direction Right Hand
Flute Direction Right Hand
Through Coolant NonThrough Coolant
Overall Length (Inch) 2-1/2
Helix Angle 45
Thread Standard UNF
Oversize No
Thread Length (Inch) 1
Flute Type Fast Spiral
Series/List 13058
Shank Diameter (Decimal Inch) 0.2550
Material Application Aluminum

$32.62

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DORMER - 7/16-20 UNF 3 Flute 2B Semi-Bottoming Spiral Flute Tap - Caliber Tooling

DORMER - 7/16-20 UNF 3 Flute 2B Semi-Bottoming Spiral Flute Tap


Item #: 16948648
Brand: DORMER
Model #: 7350447

Features and Benefits

Semi-bottoming chamfers are used for blind holes. They have 3 to 3-1/2 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.
TiAlN Top (Titanium Aluminum Nitride) coatings offer high toughness and oxidation stability. It is used on of hard steels, nickel and titanium.
Product Specifications
Thread Size (Inch) 7/16-20
Chamfer Semi-Bottoming
Class of Fit 2B
Thread Limit H5
Number of Flutes 3
Material PM Cobalt
Finish/Coating TiAlN Top
Thread Direction Right Hand
Flute Direction Right Hand
Through Coolant Through Coolant
Overall Length (Decimal Inch) 3.9370
Thread Standard UNF
Thread Length (Decimal Inch) 9.9000
Series/List E910
Shank Diameter (Decimal Inch) 0.3230
Shank Length (Decimal Inch) 0.4100
Material Application Alloy Steel

$116.00

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DORMER - 7/8-9 UNC 4 Flute 2B/3B Semi-Bottoming Spiral Flute Tap - Caliber Tooling

DORMER - 7/8-9 UNC 4 Flute 2B/3B Semi-Bottoming Spiral Flute Tap


Item #: 16946998
Brand: DORMER
Model #: 7350353

Features and Benefits

Semi-bottoming chamfers are used for blind holes. They have 3 to 3-1/2 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.
Product Specifications
Thread Size (Inch) 7/8-9
Chamfer Semi-Bottoming
Class of Fit 2B/3B
Thread Limit H4
Number of Flutes 4
Material PM Cobalt
Finish/Coating SUPER-B
Thread Direction Right Hand
Flute Direction Right Hand
Through Coolant Through Coolant
Overall Length (Decimal Inch) 5.5120
Thread Standard UNC
Thread Length (Decimal Inch) 19.5000
Series/List E812
Shank Diameter (Decimal Inch) 0.6970
Shank Length (Decimal Inch) 0.7500
Material Application Stainless Steel

$511.00

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DORMER - M8x0.75 Metric Fine 3 Flute 6H Bottoming Spiral Flute Tap - Caliber Tooling

DORMER - M8x0.75 Metric Fine 3 Flute 6H Bottoming Spiral Flute Tap


Item #: 91606244
Brand: DORMER
Model #: 0568835

Features and Benefits

Bottoming chamfers are used for threading blind holes. They have 1 to 2 threads.
Cobalt is harder than high speed steel and provides better wear resistance. It is commonly used on high tensile alloys.
Oxide, also known as black oxide or steam oxide, is a surface treatment that prevents chip building, galling and welding on the workpiece. It is commonly used on low carbons, stainless steel and ferrous metals.
Fast Spiral Flutes with 40-53 degree angles are suitable for ductile materials like aluminum and copper; medium to high carbon steels and free machining stainless steels.
Product Specifications
Thread Size (mm) M8x0.75
Chamfer Bottoming
Class of Fit 6H
Number of Flutes 3
Material Cobalt
Finish/Coating Oxide
Thread Direction Right Hand
Flute Direction Right Hand
Through Coolant NonThrough Coolant
Overall Length (Decimal Inch) 2.8368
Overall Length (mm) 72.00
Helix Angle 45
Thread Standard Metric Fine
Thread Length (Decimal Inch) 0.4728
Thread Length (mm) 12.00
Flute Type Fast Spiral
Series/List E013
Tapping Depth (Decimal Inch) 1.2214
Tapping Depth (mm) 31.00
Shank Diameter (Decimal Inch) 0.3152
Shank Diameter (mm) 8.00
Material Application Alloy Steel; Carbon Steel; Free Machining Stainless Steel; Hardened Steel; Stainless Steel; Steel; Structural Steel

$74.40

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DORMER - 3/8-16 UNC 3 Flute 2B Semi-Bottoming Spiral Flute Tap - Caliber Tooling

DORMER - 3/8-16 UNC 3 Flute 2B Semi-Bottoming Spiral Flute Tap


Item #: 16946659
Brand: DORMER
Model #: 7350516

Features and Benefits

Semi-bottoming chamfers are used for blind holes. They have 3 to 3-1/2 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.
TiAlN Top (Titanium Aluminum Nitride) coatings offer high toughness and oxidation stability. It is used on of hard steels, nickel and titanium.
Product Specifications
Thread Size (Inch) 3/8-16
Chamfer Semi-Bottoming
Class of Fit 2B
Thread Limit H4
Number of Flutes 3
Material PM Cobalt
Finish/Coating TiAlN Top
Thread Direction Right Hand
Flute Direction Right Hand
Through Coolant Through Coolant
Overall Length (Decimal Inch) 3.9370
Thread Standard UNC
Thread Length (Decimal Inch) 8.0000
Series/List E808
Shank Diameter (Decimal Inch) 0.3810
Shank Length (Decimal Inch) 0.4400
Material Application Low Alloy Steel

$85.00

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DORMER - 1/4-28 UNF 3 Flute 2B Semi-Bottoming Spiral Flute Tap - Caliber Tooling

DORMER - 1/4-28 UNF 3 Flute 2B Semi-Bottoming Spiral Flute Tap


Item #: 16946675
Brand: DORMER
Model #: 7350524

Features and Benefits

Semi-bottoming chamfers are used for blind holes. They have 3 to 3-1/2 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.
TiAlN Top (Titanium Aluminum Nitride) coatings offer high toughness and oxidation stability. It is used on of hard steels, nickel and titanium.
Product Specifications
Thread Size (Inch) 1/4-28
Chamfer Semi-Bottoming
Class of Fit 2B
Thread Limit H4
Number of Flutes 3
Material PM Cobalt
Finish/Coating TiAlN Top
Thread Direction Right Hand
Flute Direction Right Hand
Through Coolant Through Coolant
Overall Length (Decimal Inch) 3.1500
Thread Standard UNF
Thread Length (Decimal Inch) 5.5000
Series/List E908
Shank Diameter (Decimal Inch) 0.2550
Shank Length (Decimal Inch) 0.3100
Material Application Low Alloy Steel

$68.80

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Emuge - 3/4-16 UNF, 4 Flute, TiN Finish Cobalt Slow Spiral Flute Tap - Caliber Tooling

Emuge - 3/4-16 UNF, 4 Flute, TiN Finish Cobalt Slow Spiral Flute Tap


Item #: 78015153
Brand: Emuge
Model #: CU451400.5050

Features and Benefits

Modified bottoming chamfers are similar to bottoming chamfers, but they are longer and have more teeth. They are used for threading blind holes and have 2 to 2-1/2 threads.
Cobalt is harder than high speed steel and provides better wear resistance. It is commonly used on high tensile alloys.
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.
Slow Spiral Flutes with 8-20 degree angles are used for tough materials like high nickel alloys, titanium and some series of stainless steels.
Product Specifications
Thread Size (Inch) 3/4-16
Chamfer Modified Bottoming
Class of Fit 2B
Number of Flutes 4
Material Cobalt
Finish/Coating TIN
Thread Direction Right Hand
Flute Direction Right Hand
Through Coolant NonThrough Coolant
Overall Length (Decimal Inch) 4.3310
Helix Angle 15
Thread Standard UNF
Oversize No
Thread Length (Decimal Inch) 0.9840
Flute Type Slow Spiral
Series/List Rekord D
Shank Diameter (Decimal Inch) 0.5900
Shank Length (Decimal Inch) 3.3470
Material Application Aluminum Alloys; Cast Iron; Copper Alloys; Stainless Steel; Steel

$218.35

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DORMER - 3/4-16 UNF 4 Flute 2B/3B Semi-Bottoming Spiral Flute Tap - Caliber Tooling

DORMER - 3/4-16 UNF 4 Flute 2B/3B Semi-Bottoming Spiral Flute Tap


Item #: 16948523
Brand: DORMER
Model #: 7350368

Features and Benefits

Semi-bottoming chamfers are used for blind holes. They have 3 to 3-1/2 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.
Product Specifications
Thread Size (Inch) 3/4-16
Chamfer Semi-Bottoming
Class of Fit 2B/3B
Thread Limit H5
Number of Flutes 4
Material PM Cobalt
Finish/Coating SUPER-B
Thread Direction Right Hand
Flute Direction Right Hand
Through Coolant Through Coolant
Overall Length (Decimal Inch) 4.3310
Thread Standard UNF
Thread Length (Decimal Inch) 17.5000
Series/List E912
Shank Diameter (Decimal Inch) 0.5900
Shank Length (Decimal Inch) 0.6900
Material Application Stainless Steel

$422.00

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DORMER - 1/2-20 UNF 3 Flute 2B Semi-Bottoming Spiral Flute Tap - Caliber Tooling

DORMER - 1/2-20 UNF 3 Flute 2B Semi-Bottoming Spiral Flute Tap


Item #: 16947012
Brand: DORMER
Model #: 7350528

Features and Benefits

Semi-bottoming chamfers are used for blind holes. They have 3 to 3-1/2 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.
TiAlN Top (Titanium Aluminum Nitride) coatings offer high toughness and oxidation stability. It is used on of hard steels, nickel and titanium.
Product Specifications
Thread Size (Inch) 1/2-20
Chamfer Semi-Bottoming
Class of Fit 2B
Thread Limit H5
Number of Flutes 3
Material PM Cobalt
Finish/Coating TiAlN Top
Thread Direction Right Hand
Flute Direction Right Hand
Through Coolant Through Coolant
Overall Length (Decimal Inch) 3.9370
Thread Standard UNF
Thread Length (Decimal Inch) 11.5000
Series/List E908
Shank Diameter (Decimal Inch) 0.3670
Shank Length (Decimal Inch) 0.4400
Material Application Low Alloy Steel

$124.00

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Emuge - 1-3/8 - 8 UNS, 5 Flute, Oxide Finish Cobalt Medium Spiral Flute Tap - Caliber Tooling

Emuge - 1-3/8 - 8 UNS, 5 Flute, Oxide Finish Cobalt Medium Spiral Flute Tap


Item #: 96672464
Brand: Emuge
Model #: CU503200.5251

Features and Benefits

Modified bottoming chamfers are similar to bottoming chamfers, but they are longer and have more teeth. They are used for threading blind holes and have 2 to 2-1/2 threads.
Cobalt is harder than high speed steel and provides better wear resistance. It is commonly used on high tensile alloys.
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) 1-3/8 - 8
Chamfer Modified Bottoming
Class of Fit 2B
Number of Flutes 5
Material Cobalt
Finish/Coating Oxide
Thread Direction Right Hand
Flute Direction Right Hand
Through Coolant NonThrough Coolant
Overall Length (Decimal Inch) 7.8740
Helix Angle 35
Thread Standard UNS
Oversize No
Thread Length (Decimal Inch) 1.1810
Flute Type Medium Spiral
Series/List Enorm-VA
Shank Diameter (Decimal Inch) 1.1080
Material Application Acid-Resistant Steel; Alloyed Steel Castings; Stainless Steel; Tool Steel

$458.46

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DORMER - 1/4-28 UNF 3 Flute 2B/3B Semi-Bottoming Spiral Flute Tap - Caliber Tooling

DORMER - 1/4-28 UNF 3 Flute 2B/3B Semi-Bottoming Spiral Flute Tap


Item #: 16948812
Brand: DORMER
Model #: 7350358

Features and Benefits

Semi-bottoming chamfers are used for blind holes. They have 3 to 3-1/2 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.
Product Specifications
Thread Size (Inch) 1/4-28
Chamfer Semi-Bottoming
Class of Fit 2B/3B
Thread Limit H3
Number of Flutes 3
Material PM Cobalt
Finish/Coating SUPER-B
Thread Direction Right Hand
Flute Direction Right Hand
Through Coolant Through Coolant
Overall Length (Decimal Inch) 3.1500
Thread Standard UNF
Thread Length (Decimal Inch) 5.5000
Series/List E912
Shank Diameter (Decimal Inch) 0.2550
Shank Length (Decimal Inch) 0.3100
Material Application Stainless Steel

$83.30

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Kennametal - 1-8 4 Flute Modified Bottoming Spiral Flute Tap - Caliber Tooling

Kennametal - 1-8 4 Flute Modified Bottoming Spiral Flute Tap


Item #: 59226365
Brand: Kennametal
Model #: 5417199

Features and Benefits

Modified bottoming chamfers are similar to bottoming chamfers, but they are longer and have more teeth. They are used for threading blind holes and have 2 to 2-1/2 threads.
Powdered Metal (PM) is tougher and more cost effective than solid carbide. It is commonly used on highly abrasive materials including high silicon aluminums.
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.
Fast Spiral Flutes with 40-53 degree angles are suitable for ductile materials like aluminum and copper; medium to high carbon steels and free machining stainless steels.
Product Specifications
Thread Size (Inch) 1-8
Chamfer Modified Bottoming
Thread Limit H5
Number of Flutes 4
Material Powdered Metal
Finish/Coating TiCN/TiN
Thread Direction Right Hand
Flute Direction Right Hand
Through Coolant NonThrough Coolant
Overall Length (Decimal Inch) 5.1300
Overall Length (mm) 130.30
Helix Angle 45
Thread Length (Decimal Inch) 1.5000
Thread Length (mm) 38.10
Flute Type Fast Spiral
Neck Length (Decimal Inch) 1.0800
Tapping Depth (Decimal Inch) 2.5800
Tapping Depth (mm) 66.00
Shank Diameter (Decimal Inch) 0.8000
Shank Diameter (mm) 20.32
Shank Length (Decimal Inch) 2.5500
Shank Length (mm) 65
Square Length (Inch) 0.8100

$516.79

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Kennametal - #5-40 2 Flute 2B/3B Bottoming Spiral Flute Tap - Caliber Tooling

Kennametal - #5-40 2 Flute 2B/3B Bottoming Spiral Flute Tap


Item #: 32732497
Brand: Kennametal
Model #: 5443807

Features and Benefits

Bottoming chamfers are used for threading blind holes. They have 1 to 2 threads.
Vanadium High Speed Steel (HSSE) is made of high speed steel, carbon, vanadium carbide and other alloys to increase abrasive wear resistance and toughness. It is commonly used in general applications on stainless steels and high silicon aluminums.
Oxide, also known as black oxide or steam oxide, is a surface treatment that prevents chip building, galling and welding on the workpiece. It is commonly used on low carbons, stainless steel and ferrous metals.
Fast Spiral Flutes with 40-53 degree angles are suitable for ductile materials like aluminum and copper; medium to high carbon steels and free machining stainless steels.
Product Specifications
Thread Size (Inch) #5-40
Chamfer Bottoming
Class of Fit 2B/3B
Thread Limit H2
Number of Flutes 2
Material Vanadium High Speed Steel
Finish/Coating Oxide
Thread Direction Right Hand
Flute Direction Right Hand
Through Coolant NonThrough Coolant
Overall Length (Decimal Inch) 1.9400
Overall Length (mm) 19.10
Helix Angle 45
Oversize No
Thread Length (Decimal Inch) 0.5800
Thread Length (mm) 14.80
Flute Type Fast Spiral
Series/List GOtap
Neck Length (Decimal Inch) 0.1700
Shank Diameter (Decimal Inch) 0.1410
Shank Diameter (mm) 3.58

$33.94

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DORMER - 3/8-24 UNF 3 Flute 2B/3B Semi-Bottoming Spiral Flute Tap - Caliber Tooling

DORMER - 3/8-24 UNF 3 Flute 2B/3B Semi-Bottoming Spiral Flute Tap


Item #: 16948762
Brand: DORMER
Model #: 7350362

Features and Benefits

Semi-bottoming chamfers are used for blind holes. They have 3 to 3-1/2 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.
Product Specifications
Thread Size (Inch) 3/8-24
Chamfer Semi-Bottoming
Class of Fit 2B/3B
Thread Limit H3
Number of Flutes 3
Material PM Cobalt
Finish/Coating SUPER-B
Thread Direction Right Hand
Flute Direction Right Hand
Through Coolant Through Coolant
Overall Length (Decimal Inch) 3.5430
Thread Standard UNF
Thread Length (Decimal Inch) 8.5000
Series/List E912
Shank Diameter (Decimal Inch) 0.3180
Shank Length (Decimal Inch) 0.4400
Material Application Stainless Steel

$103.00

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DORMER - 10-32 UNF 3 Flute 2B Semi-Bottoming Spiral Flute Tap - Caliber Tooling

DORMER - 10-32 UNF 3 Flute 2B Semi-Bottoming Spiral Flute Tap


Item #: 16948481
Brand: DORMER
Model #: 7350523

Features and Benefits

Semi-bottoming chamfers are used for blind holes. They have 3 to 3-1/2 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.
TiAlN Top (Titanium Aluminum Nitride) coatings offer high toughness and oxidation stability. It is used on of hard steels, nickel and titanium.
Product Specifications
Thread Size (Inch) 10-32
Chamfer Semi-Bottoming
Class of Fit 2B
Thread Limit H3
Number of Flutes 3
Material PM Cobalt
Finish/Coating TiAlN Top
Thread Direction Right Hand
Flute Direction Right Hand
Through Coolant Through Coolant
Overall Length (Decimal Inch) 2.7560
Thread Standard UNF
Thread Length (Decimal Inch) 4.1000
Series/List E908
Shank Diameter (Decimal Inch) 0.1940
Shank Length (Decimal Inch) 0.2500
Material Application Low Alloy Steel

$62.80

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Emuge - 7/16-20 UNF 3 Flute 3BX Modified Bottoming Spiral Flute Tap - Caliber Tooling

Emuge - 7/16-20 UNF 3 Flute 3BX Modified Bottoming Spiral Flute Tap


Item #: 67699645
Brand: Emuge
Model #: CU459611.5046

Features and Benefits

Modified bottoming chamfers are similar to bottoming chamfers, but they are longer and have more teeth. They are used for threading blind holes and have 2 to 2-1/2 threads.
Cobalt is harder than high speed steel and provides better wear resistance. It is commonly used on high tensile alloys.
Titanium carbonitride (TiCN) is harder and more wear resistant than TiN. It is commonly used on stainless steels, cast iron and aluminum alloys.
Slow Spiral Flutes with 8-20 degree angles are used for tough materials like high nickel alloys, titanium and some series of stainless steels.
Product Specifications
Thread Size (Inch) 7/16-20
Chamfer Modified Bottoming
Class of Fit 3BX
Number of Flutes 3
Material Cobalt
Finish/Coating TICN
Thread Direction Right Hand
Flute Direction Right Hand
Through Coolant NonThrough Coolant
Overall Length (Decimal Inch) 3.9370
Helix Angle 15
Thread Standard UNF
Oversize No
Thread Length (Decimal Inch) 0.8660
Flute Type Slow Spiral
Series/List Rekord D
Shank Diameter (Decimal Inch) 0.3230
Shank Length (Decimal Inch) 3.0710
Material Application Cast Iron; Cobalt Alloys; Copper Alloys; Nickel; Nickel Alloys; Stainless Steel; Steel; Titanium; Titanium Alloys

$107.65

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DORMER - 5/8-11 UNC 4 Flute 2B Semi-Bottoming Spiral Flute Tap - Caliber Tooling

DORMER - 5/8-11 UNC 4 Flute 2B Semi-Bottoming Spiral Flute Tap


Item #: 16946766
Brand: DORMER
Model #: 7350439

Features and Benefits

Semi-bottoming chamfers are used for blind holes. They have 3 to 3-1/2 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.
TiAlN Top (Titanium Aluminum Nitride) coatings offer high toughness and oxidation stability. It is used on of hard steels, nickel and titanium.
Product Specifications
Thread Size (Inch) 5/8-11
Chamfer Semi-Bottoming
Class of Fit 2B
Thread Limit H5
Number of Flutes 4
Material PM Cobalt
Finish/Coating TiAlN Top
Thread Direction Right Hand
Flute Direction Right Hand
Through Coolant Through Coolant
Overall Length (Decimal Inch) 4.3310
Thread Standard UNC
Thread Length (Decimal Inch) 13.5000
Series/List E810
Shank Diameter (Decimal Inch) 0.4800
Shank Length (Decimal Inch) 0.5600
Material Application Alloy Steel

$258.00

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Regal Cutting Tools - M12x1.25 Metric Fine 3 Flute 6H Plug Spiral Flute Tap - Caliber Tooling

Regal Cutting Tools - M12x1.25 Metric Fine 3 Flute 6H Plug Spiral Flute Tap


Item #: 58850538
Brand: Regal Cutting Tools
Model #: 027636AS

Features and Benefits

Plug chamfers are the most commonly used chamfer and are designed for efficiently threading through and blind holes. They have 3 to 5 threads.
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 (mm) M12x1.25
Chamfer Plug
Class of Fit 6H
Thread Limit D5
Number of Flutes 3
Material High Speed Steel
Finish/Coating Bright
Thread Direction Right Hand
Flute Direction Right Hand
Through Coolant NonThrough Coolant
Overall Length (Decimal Inch) 3.3750
Overall Length (Inch) 3-3/8
Helix Angle 30
Thread Standard Metric Fine
Oversize No
Thread Length (Decimal Inch) 1.6563
Thread Length (Inch) 1-21/32
Flute Type Medium Spiral
Shank Diameter (Decimal Inch) 0.3670
Square Length (Inch) 7/16

$48.63

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DORMER - 1/4-20 UNC 3 Flute 2B/3B Semi-Bottoming Spiral Flute Tap - Caliber Tooling

DORMER - 1/4-20 UNC 3 Flute 2B/3B Semi-Bottoming Spiral Flute Tap


Item #: 16946634
Brand: DORMER
Model #: 7350339

Features and Benefits

Semi-bottoming chamfers are used for blind holes. They have 3 to 3-1/2 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.
Product Specifications
Thread Size (Inch) 1/4-20
Chamfer Semi-Bottoming
Class of Fit 2B/3B
Thread Limit H5
Number of Flutes 3
Material PM Cobalt
Finish/Coating SUPER-B
Thread Direction Right Hand
Flute Direction Right Hand
Through Coolant Through Coolant
Overall Length (Decimal Inch) 3.1500
Thread Standard UNC
Thread Length (Decimal Inch) 5.1000
Series/List E812
Shank Diameter (Decimal Inch) 0.2550
Shank Length (Decimal Inch) 0.3100
Material Application Stainless Steel

$83.30

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DORMER - 6-32 UNC 3 Flute 2B Semi-Bottoming Spiral Flute Tap - Caliber Tooling

DORMER - 6-32 UNC 3 Flute 2B Semi-Bottoming Spiral Flute Tap


Item #: 16946949
Brand: DORMER
Model #: 7350511

Features and Benefits

Semi-bottoming chamfers are used for blind holes. They have 3 to 3-1/2 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.
TiAlN Top (Titanium Aluminum Nitride) coatings offer high toughness and oxidation stability. It is used on of hard steels, nickel and titanium.
Product Specifications
Thread Size (Inch) 6-32
Chamfer Semi-Bottoming
Class of Fit 2B
Thread Limit H2
Number of Flutes 3
Material PM Cobalt
Finish/Coating TiAlN Top
Thread Direction Right Hand
Flute Direction Right Hand
Through Coolant Through Coolant
Overall Length (Decimal Inch) 2.2050
Thread Standard UNC
Thread Length (Decimal Inch) 2.8500
Series/List E808
Shank Diameter (Decimal Inch) 0.1410
Shank Length (Decimal Inch) 0.1900
Material Application Low Alloy Steel

$61.20

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