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MSC Up To 2022 Part 3 - (154123 Products)


Walter-Prototyp - M1.6x0.35 Metric 2 Flute 6H Modified Bottoming Spiral Flute Tap - Cobalt, Bright Finish, 40mm OAL, Right Hand Flute, Right Hand Thread, Series N20516


Item #: 53085437
Brand: Walter-Prototyp
Model #: 6476081
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.
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 (mm) M1.6x0.35
Chamfer Modified Bottoming
Class of Fit 6H
Number of Flutes 2
Material Cobalt
Finish/Coating Bright
Thread Direction Right Hand
Flute Direction Right Hand
Through Coolant NonThrough Coolant
Overall Length (Decimal Inch) 1.5748
Overall Length (mm) 40.00
Helix Angle 35
Thread Standard Metric
Material Grade M35
Oversize No
Thread Length (Decimal Inch) 0.2362
Thread Length (mm) 6.00
Flute Type Medium Spiral
Series/List N20516
Shank Diameter (Decimal Inch) 0.0984
Shank Diameter (mm) 2.50
Material Application Aluminum; Cobalt Alloys; Fiber Reinforced Plastics; Graphite; Iron Alloys; Nickel Alloys; Non-Ferrous Metals; Plastics; Titanium; Titanium Alloys

$56.13

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Kennametal - 3/8-24 UNF 2 Flute 3B Modified Bottoming Spiral Flute Tap - Vanadium High Speed Steel, AlCrTiN Finish, 2-15/16" OAL, Right Hand Flute, Right Hand Thread, H3, Series T692


Item #: 57449043
Brand: Kennametal
Model #: 5708316
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.
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.
Aluminum Chromium Titanium Nitride (AlCrTiN) is a high heat and wear resistant multilayered PVD coating. It is designed for for enhanced tool life and superior thread finish.
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) 3/8-24
Chamfer Modified Bottoming
Class of Fit 3B
Thread Limit H3
Number of Flutes 2
Material Vanadium High Speed Steel
Finish/Coating AlCrTiN
Thread Direction Right Hand
Flute Direction Right Hand
Through Coolant NonThrough Coolant
Overall Length (Decimal Inch) 2.9400
Overall Length (Inch) 2-15/16
Overall Length (mm) 74.50
Helix Angle 11
Thread Standard UNF
Thread Length (Decimal Inch) 0.6000
Thread Length (mm) 15.10
Flute Type Slow Spiral
Series/List T692
Neck Length (Decimal Inch) 0.6700
Tapping Depth (Decimal Inch) 1.2700
Tapping Depth (mm) 32.00
Shank Diameter (Decimal Inch) 0.3810
Shank Diameter (mm) 9.68
Material Application Nickel Alloys

$54.21

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Emuge - #3-48 UNC 2 Flute 3BX Modified Bottoming Spiral Flute Tap - Cobalt, Oxide Finish, 1.969" OAL, Right Hand Flute, Right Hand Thread, Series Rekord D-Ti


Item #: 02772069
Brand: Emuge
Model #: BU456011.5002
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.
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.
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) #3-48
Chamfer Modified Bottoming
Class of Fit 3BX
Number of Flutes 2
Material Cobalt
Finish/Coating Oxide
Thread Direction Right Hand
Flute Direction Right Hand
Through Coolant NonThrough Coolant
Overall Length (Decimal Inch) 1.9690
Helix Angle 15
Thread Standard UNC
Oversize No
Thread Length (Decimal Inch) 0.3540
Flute Type Slow Spiral
Series/List Rekord D-Ti
Tapping Depth (Decimal Inch) 0.5510
Shank Diameter (Decimal Inch) 0.1410
Material Application Titanium

$56.98

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Emuge - 1/4-28 UNF 2BX Bottoming Thread Forming Tap - Cobalt, TiN Finish, 3.15" OAL, 0.669" Thread Length, Right Hand Thread, Series Druck


Item #: 52288818
Brand: Emuge
Model #: BU931400.5043
Exact Tooling IR#: 04

Features and Benefits

Bottoming chamfers are used for threading blind holes to the bottom. They have 1 to 2 threads.
Titanium Nitride (TiN) is a multi-purpose coating which increases chip flow in softer materials. The heat and hardness resistance allows the tool to run at higher speeds than uncoated tools.
Cobalt is harder than high speed steel and provides better wear resistance. It is commonly used on high tensile alloys.
Product Specifications
Thread Size (Inch) 1/4-28
Class of Fit 2BX
Chamfer Bottoming
Finish/Coating TiN
Material Cobalt
Overall Length (Decimal Inch) 3.1500
Thread Standard UNF
Thread Length (Decimal Inch) 0.6690
Series/List Druck
Tapping Depth (Decimal Inch) 1.1810
Thread Direction Right Hand
Shank Diameter (Decimal Inch) 0.2550
Shank Length (Decimal Inch) 1.97
Material Application Stainless Steel; Steel

$56.71

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Emuge - #10-32 UNF 2BX Modified Bottoming Thread Forming Tap - Cobalt, TiCN Finish, 2.756" OAL, 0.394" Thread Length, Right Hand Thread, Series InnoForm


Item #: 52289352
Brand: Emuge
Model #: BU37Q200.5041
Exact Tooling IR#: 04

Features and Benefits

Modified bottoming chamfers are similar to bottoming chamfers, but they are longer and have more teeth. They are used for threading to the bottom of blind holes and have 2 to 2-1/2 threads.
Titanium carbonitride (TiCN) is harder and more wear resistant than TiN. It is used on stainless steels, cast iron and aluminum alloys.
Cobalt is harder than high speed steel and provides better wear resistance. It is commonly used on high tensile alloys.
Product Specifications
Thread Size (Inch) #10-32
Class of Fit 2BX
Chamfer Modified Bottoming
Finish/Coating TiCN
Material Cobalt
Overall Length (Decimal Inch) 2.7560
Thread Standard UNF
Thread Length (Decimal Inch) 0.3940
Series/List InnoForm
Tapping Depth (Decimal Inch) 0.9840
Thread Direction Right Hand
Shank Diameter (Decimal Inch) 0.1940
Shank Length (Decimal Inch) 1.77
Material Application Aluminum Alloys

$56.71

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Kennametal - #10-24 H4 Thread Limit Modified Bottoming Thread Forming Tap - Powdered Metal High Speed Steel, AlCrTiN Finish, 70.7mm OAL, 10mm Thread Length


Item #: 37921558
Brand: Kennametal
Model #: 5945160
Exact Tooling IR#: 04

Features and Benefits

Modified bottoming chamfers are similar to bottoming chamfers, but they are longer and have more teeth. They are used for threading to the bottom of blind holes and have 2 to 2-1/2 threads.
Aluminum Chromium Titanium Nitride (AlCrTiN) is a high heat and wear resistant multilayered PVD coating. It is designed for for enhanced tool life and superior thread finish.
Powdered Metal (PM) is tougher and more cost effective than solid carbide. It is commonly used on highly abrasive materials including high silicon aluminums.
Product Specifications
Thread Size (Inch) #10-24
Thread Limit H4
Chamfer Modified Bottoming
Finish/Coating AlCrTiN
Material Powdered Metal High Speed Steel
Overall Length (Decimal Inch) 2.7800
Overall Length (mm) 70.70
Thread Length (Decimal Inch) 0.3900
Thread Length (mm) 10.00
Neck Length (Decimal Inch) 0.6200
Neck Length (mm) 16
Tapping Depth (Decimal Inch) 1.0100
Tapping Depth (mm) 26
Shank Diameter (Decimal Inch) 0.1940
Shank Diameter (mm) 4.93
Shank Length (Decimal Inch) 1.55
Shank Length (mm) 39
Square Length (Inch) 1/4
Square Length (mm) 6

$53.40

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Kennametal - #10-24 H4 Thread Limit Bottoming Thread Forming Tap - Powdered Metal High Speed Steel, AlCrTiN Finish, 70mm OAL, 10mm Thread Length


Item #: 37921780
Brand: Kennametal
Model #: 5946048
Exact Tooling IR#: 04

Features and Benefits

Bottoming chamfers are used for threading blind holes to the bottom. They have 1 to 2 threads.
Aluminum Chromium Titanium Nitride (AlCrTiN) is a high heat and wear resistant multilayered PVD coating. It is designed for for enhanced tool life and superior thread finish.
Powdered Metal (PM) is tougher and more cost effective than solid carbide. It is commonly used on highly abrasive materials including high silicon aluminums.
Product Specifications
Thread Size (Inch) #10-24
Thread Limit H4
Chamfer Bottoming
Finish/Coating AlCrTiN
Material Powdered Metal High Speed Steel
Overall Length (Decimal Inch) 2.7600
Overall Length (mm) 70.00
Thread Length (Decimal Inch) 0.3900
Thread Length (mm) 10.00
Neck Length (Decimal Inch) 0.5900
Neck Length (mm) 15
Tapping Depth (Decimal Inch) 0.9800
Tapping Depth (mm) 25
Shank Diameter (Decimal Inch) 0.1940
Shank Diameter (mm) 4.93
Shank Length (Decimal Inch) 1.55
Shank Length (mm) 39
Square Length (Inch) 1/4
Square Length (mm) 6

$53.40

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Titan USA - Spiral Point Taps; Thread Size (Inch): 1/2-13 ; Number of Flutes: 4 ; Chamfer: Plug ; Class of Fit: 2B/3B ; Thread Limit: H3 ; Finish/Coating: AlTiN


Item #: 19621028
Brand: Titan USA
Model #: TT97183

Product Specifications

Spiral Point Taps; Thread Size (Inch): 1/2-13 ; Number of Flutes: 4 ; Chamfer: Plug ; Class of Fit: 2B/3B ; Thread Limit: H3 ; Finish/Coating: AlTiN
Thread Size (Inch) 1/2-13
Number of Flutes 4
Chamfer Plug
Class of Fit 2B/3B
Thread Limit H3
Finish/Coating AlTiN
Material Powdered Metal
Through Coolant NonThrough Coolant
Thread Direction Right Hand
Overall Length (Decimal Inch) 3.37500
Overall Length (Inch) 3-3/8
Thread Standard UNC
Thread Length (Decimal Inch) 1.0000
Thread Length (Inch) 1
Series/List 773
Shank Diameter (Decimal Inch) 0.3670
Square Length (Inch) 7/16
Square Size (Decimal Inch) 0.2720

$54.45

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Titan USA - Spiral Point Taps; Thread Size (Inch): 1/2-20 ; Number of Flutes: 4 ; Chamfer: Plug ; Class of Fit: 2B/3B ; Thread Limit: H3 ; Finish/Coating: AlTiN


Item #: 19620228
Brand: Titan USA
Model #: TT97187

Product Specifications

Spiral Point Taps; Thread Size (Inch): 1/2-20 ; Number of Flutes: 4 ; Chamfer: Plug ; Class of Fit: 2B/3B ; Thread Limit: H3 ; Finish/Coating: AlTiN
Thread Size (Inch) 1/2-20
Number of Flutes 4
Chamfer Plug
Class of Fit 2B/3B
Thread Limit H3
Finish/Coating AlTiN
Material Powdered Metal
Through Coolant NonThrough Coolant
Thread Direction Right Hand
Overall Length (Decimal Inch) 3.37500
Overall Length (Inch) 3-3/8
Thread Standard UNF
Thread Length (Decimal Inch) 1.0000
Thread Length (Inch) 1
Series/List 773
Shank Diameter (Decimal Inch) 0.3670
Square Length (Inch) 7/16
Square Size (Decimal Inch) 0.2750

$54.45

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Titan USA - Spiral Point Taps; Thread Size (Inch): 1/2-13 ; Number of Flutes: 4 ; Chamfer: Plug ; Class of Fit: 2B/3B ; Thread Limit: H3 ; Finish/Coating: TiCN


Item #: 19617521
Brand: Titan USA
Model #: TT97983

Product Specifications

Spiral Point Taps; Thread Size (Inch): 1/2-13 ; Number of Flutes: 4 ; Chamfer: Plug ; Class of Fit: 2B/3B ; Thread Limit: H3 ; Finish/Coating: TiCN
Thread Size (Inch) 1/2-13
Number of Flutes 4
Chamfer Plug
Class of Fit 2B/3B
Thread Limit H3
Finish/Coating TiCN
Material Powdered Metal
Through Coolant NonThrough Coolant
Thread Direction Right Hand
Overall Length (Decimal Inch) 3.37500
Overall Length (Inch) 3-3/8
Thread Standard UNC
Thread Length (Decimal Inch) 1.0000
Thread Length (Inch) 1
Series/List 778
Shank Diameter (Decimal Inch) 0.3670
Square Length (Inch) 7/16
Square Size (Decimal Inch) 0.2750

$54.45

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Titan USA - Spiral Point Taps; Thread Size (Inch): 1/2-20 ; Number of Flutes: 4 ; Chamfer: Plug ; Class of Fit: 2B/3B ; Thread Limit: H3 ; Finish/Coating: TiCN


Item #: 19617463
Brand: Titan USA
Model #: TT97987

Product Specifications

Spiral Point Taps; Thread Size (Inch): 1/2-20 ; Number of Flutes: 4 ; Chamfer: Plug ; Class of Fit: 2B/3B ; Thread Limit: H3 ; Finish/Coating: TiCN
Thread Size (Inch) 1/2-20
Number of Flutes 4
Chamfer Plug
Class of Fit 2B/3B
Thread Limit H3
Finish/Coating TiCN
Material Powdered Metal
Through Coolant NonThrough Coolant
Thread Direction Right Hand
Overall Length (Decimal Inch) 3.37500
Overall Length (Inch) 3-3/8
Thread Standard UNF
Thread Length (Decimal Inch) 1.0000
Thread Length (Inch) 1
Series/List 778
Shank Diameter (Decimal Inch) 0.3670
Square Length (Inch) 7/16
Square Size (Decimal Inch) 0.2750

$54.45

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Titan USA - Spiral Point Taps; Thread Size (Inch): 1/2-20 ; Number of Flutes: 4 ; Chamfer: Plug ; Class of Fit: 2B/3B ; Thread Limit: H5 ; Finish/Coating: TiCN


Item #: 19617455
Brand: Titan USA
Model #: TT97989

Product Specifications

Spiral Point Taps; Thread Size (Inch): 1/2-20 ; Number of Flutes: 4 ; Chamfer: Plug ; Class of Fit: 2B/3B ; Thread Limit: H5 ; Finish/Coating: TiCN
Thread Size (Inch) 1/2-20
Number of Flutes 4
Chamfer Plug
Class of Fit 2B/3B
Thread Limit H5
Finish/Coating TiCN
Material Powdered Metal
Through Coolant NonThrough Coolant
Thread Direction Right Hand
Overall Length (Decimal Inch) 3.37500
Overall Length (Inch) 3-3/8
Thread Standard UNF
Thread Length (Decimal Inch) 1.0000
Thread Length (Inch) 1
Series/List 778
Shank Diameter (Decimal Inch) 0.3670
Square Length (Inch) 7/16
Square Size (Decimal Inch) 0.2750

$54.45

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Titan USA - Spiral Point Taps; Thread Size (Inch): 1/2-13 ; Number of Flutes: 4 ; Chamfer: Plug ; Class of Fit: 2B/3B ; Thread Limit: H5 ; Finish/Coating: AlTiN


Item #: 07966658
Brand: Titan USA
Model #: TT97185

Product Specifications

Spiral Point Taps; Thread Size (Inch): 1/2-13 ; Number of Flutes: 4 ; Chamfer: Plug ; Class of Fit: 2B/3B ; Thread Limit: H5 ; Finish/Coating: AlTiN
Thread Size (Inch) 1/2-13
Number of Flutes 4
Chamfer Plug
Class of Fit 2B/3B
Thread Limit H5
Finish/Coating AlTiN
Material Powdered Metal
Through Coolant NonThrough Coolant
Thread Direction Right Hand
Overall Length (Decimal Inch) 3.3750
Overall Length (Inch) 3-3/8
Thread Standard UNC
Thread Length (Decimal Inch) 1.0000
Thread Length (Inch) 1
Series/List 773
Shank Diameter (Decimal Inch) 0.3670
Square Length (Inch) 7/16
Square Size (Decimal Inch) 0.2750

$54.45

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Titan USA - Spiral Point Taps; Thread Size (Inch): 1/2-20 ; Number of Flutes: 4 ; Chamfer: Plug ; Class of Fit: 2B/3B ; Thread Limit: H5 ; Finish/Coating: AlTiN


Item #: 07975329
Brand: Titan USA
Model #: TT97189

Product Specifications

Spiral Point Taps; Thread Size (Inch): 1/2-20 ; Number of Flutes: 4 ; Chamfer: Plug ; Class of Fit: 2B/3B ; Thread Limit: H5 ; Finish/Coating: AlTiN
Thread Size (Inch) 1/2-20
Number of Flutes 4
Chamfer Plug
Class of Fit 2B/3B
Thread Limit H5
Finish/Coating AlTiN
Material Powdered Metal
Through Coolant NonThrough Coolant
Thread Direction Right Hand
Overall Length (Decimal Inch) 3.3750
Overall Length (Inch) 3-3/8
Thread Standard UNF
Thread Length (Decimal Inch) 1.0000
Thread Length (Inch) 1
Series/List 773
Shank Diameter (Decimal Inch) 0.3670
Square Length (Inch) 7/16
Square Size (Decimal Inch) 0.2750

$54.45

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Walter-Prototyp - M2x0.40 Metric, 2 Flute, AlCrN Finish, Powdered Metal Spiral Point Tap - Plug Chamfer, Right Hand Thread, 45mm OAL, 8mm Thread Length, 2.8mm Shank Diam, 6HX Class of Fit, Series 2021763


Item #: 53061628
Brand: Walter-Prototyp
Model #: 5664546
Exact Tooling IR#: 04

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.
Aluminum chromium nitride (AlCrN) and titanium silicon nitride (TISIN) is a multi-layered coating that is extremely wear resistant. It is commonly used for machining aircraft and aerospace material, nickel alloys, stainless steel, titanium, cast iron and carbon steel.
Powdered Metal (PM) is tougher and more cost effective than solid carbide. It is commonly used on highly abrasive materials including high silicon aluminums.
Product Specifications
Thread Size (mm) M2x0.40
Number of Flutes 2
Chamfer Plug
Class of Fit 6HX
Finish/Coating AlCrN
Material Powdered Metal
Through Coolant NonThrough Coolant
Thread Direction Right Hand
Overall Length (Decimal Inch) 1.7717
Overall Length (mm) 45.00
Oversize No
Thread Standard Metric
Thread Length (Decimal Inch) 0.3150
Thread Length (mm) 8.00
Series/List 2021763
Neck Length (Decimal Inch) 0.0709
Tapping Depth (mm) 9.80
Shank Diameter (Decimal Inch) 0.1102
Shank Diameter (mm) 2.80
Square Size (Decimal Inch) 0.0827
Square Size (mm) 2.10

$55.98

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Walter-Prototyp - M2.5x0.45 Metric, 2 Flute, TiCN Finish, Powdered Metal Spiral Point Tap - Plug Chamfer, Right Hand Thread, 50mm OAL, 9mm Thread Length, 2.8mm Shank Diam, 6HX Class of Fit, Series 2021616


Item #: 33281361
Brand: Walter-Prototyp
Model #: 5075938
Exact Tooling IR#: 04

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.
Titanium carbonitride (TiCN) is harder and more wear-resistant than TiN. It is commonly used on stainless steels, cast iron and aluminum alloys.
Powdered Metal (PM) is tougher and more cost effective than solid carbide. It is commonly used on highly abrasive materials including high silicon aluminums.
Product Specifications
Thread Size (mm) M2.5x0.45
Number of Flutes 2
Chamfer Plug
Class of Fit 6HX
Finish/Coating TiCN
Material Powdered Metal
Through Coolant NonThrough Coolant
Thread Direction Right Hand
Overall Length (Decimal Inch) 1.9685
Overall Length (mm) 50.00
Oversize No
Thread Standard Metric
Thread Length (Decimal Inch) 0.3543
Thread Length (mm) 9.00
Series/List 2021616
Shank Diameter (Decimal Inch) 0.1102
Shank Diameter (mm) 2.80
Square Size (Decimal Inch) 0.0827
Square Size (mm) 2.10
Material Application Aluminum; Cast Steel; Cobalt Alloys; Iron Alloys; Nickel Alloys; Non-Ferrous Metals; Stainless Steel; Steel; Titanium; Titanium Alloys

$55.98

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Guhring - 5/8-18 UNF, 3 Flute, Oxide Finish, Cobalt Spiral Point Tap - Plug Chamfer, Right Hand Thread, 100mm OAL, 2B Class of Fit, Series 2885


Item #: 58535014
Brand: Guhring
Model #: 9028850158750
Exact Tooling IR#: 04

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.
Oxide, also known as black oxide or steam oxide, is a surface treatment that prevents chip building, galling and welding on the workpiece. It is commonly used on low carbons, stainless steel and ferrous metals.
Cobalt is harder than high speed steel and provides better wear resistance. It is commonly used on high tensile alloys.
Product Specifications
Thread Size (Inch) 5/8-18
Number of Flutes 3
Chamfer Plug
Class of Fit 2B
Thread Limit H4/H5
Finish/Coating Oxide
Material Cobalt
Through Coolant NonThrough Coolant
Thread Direction Right Hand
Overall Length (mm) 100.00
Oversize No
Thread Standard UNF
Series/List 2885

$53.31

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Emuge - #5-44 UNF 2BX Modified Bottoming Thread Forming Tap - High Speed Steel, TiN Finish, 2.205" OAL, 0.433" Thread Length, Series Rekord Druck-S


Item #: 02766889
Brand: Emuge
Model #: BU921400.5038
Exact Tooling IR#: 04

Features and Benefits

Modified bottoming chamfers are similar to bottoming chamfers, but they are longer and have more teeth. They are used for threading to the bottom of blind holes and have 2 to 2-1/2 threads.
Titanium Nitride (TiN) is a multi-purpose coating which increases chip flow in softer materials. The heat and hardness resistance allows the tool to run at higher speeds than uncoated tools.
High Speed Steel (HSS) provides good wear resistance and can be used in general purpose applications for both ferrous and nonferrous materials.
Product Specifications
Thread Size (Inch) #5-44
Class of Fit 2BX
Chamfer Modified Bottoming
Finish/Coating TiN
Material High Speed Steel
Overall Length (Decimal Inch) 2.2050
Thread Standard UNF
Thread Length (Decimal Inch) 0.4330
Series/List Rekord Druck-S
Shank Diameter (Decimal Inch) 0.1410

$56.59

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Regal Cutting Tools - 7/16-20 UNF H8 Thread Limit Bottoming Thread Forming Tap - High Speed Steel, Bright Finish, 3-5/32" OAL, 1-7/16" Thread Length, Right Hand Thread, Series Met-Flo


Item #: 66127762
Brand: Regal Cutting Tools
Model #: 010403AS
Exact Tooling IR#: 04

Features and Benefits

Bottoming chamfers are used for threading blind holes to the bottom. They have 1 to 2 threads.
Bright provides a smooth, polished finish on the tool. It increases chip flow in softer materials such as aluminum, wood and plastic.
High Speed Steel (HSS) provides good wear resistance and can be used in general purpose applications for both ferrous and nonferrous materials.
Product Specifications
Thread Size (Inch) 7/16-20
Thread Limit H8
Chamfer Bottoming
Finish/Coating Bright
Material High Speed Steel
Overall Length (Decimal Inch) 3.1563
Overall Length (Inch) 3-5/32
Thread Standard UNF
Thread Length (Decimal Inch) 1.4375
Thread Length (Inch) 1-7/16
Series/List Met-Flo
Thread Direction Right Hand
Shank Diameter (Decimal Inch) 0.3230
Square Length (Inch) 13/32
Material Application Aluminum; Brass

$53.36

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Walter-Prototyp - #6-40 UNF 3 Flute 3B Modified Bottoming Spiral Flute Tap - Cobalt, Nitride Finish, 2" OAL, Right Hand Flute, Right Hand Thread, Series A23406


Item #: 71285506
Brand: Walter-Prototyp
Model #: 5080749
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.
Cobalt is harder than high speed steel and provides better wear resistance. It is commonly used on high tensile alloys.
Nitride is a thin, hard-shell coating that supports surface hardness of the tool. It is commonly used where abrasive or wearing conditions exist.
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) #6-40
Chamfer Modified Bottoming
Class of Fit 3B
Number of Flutes 3
Material Cobalt
Finish/Coating Nitride
Thread Direction Right Hand
Flute Direction Right Hand
Through Coolant NonThrough Coolant
Overall Length (Decimal Inch) 2.0000
Overall Length (Inch) 2
Overall Length (mm) 50.80
Helix Angle 15
Thread Standard UNF
Material Grade M35
Oversize No
Thread Length (Decimal Inch) 0.5120
Thread Length (mm) 13.00
Flute Type Slow Spiral
Series/List A23406
Shank Diameter (Decimal Inch) 0.1410
Shank Diameter (mm) 3.58
Square Length (Inch) 3/16
Material Application Aluminum; Cast Steel; Cobalt Alloys; Iron Alloys; Nickel Alloys; Non-Ferrous Metals; Steel; Titanium; Titanium Alloys

$53.36

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