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

Walter-Prototyp - Spiral Flute STI Taps Thread Size (Inch): 1/4-20 Class of Fit: 2B - Exact Tooling

Walter-Prototyp - Spiral Flute STI Taps Thread Size (Inch): 1/4-20 Class of Fit: 2B


Item #: 95977369
Brand: Walter-Prototyp
Model #: 7569502
Exact Tooling IR#: 04

Features and Benefits

Semi-bottoming chamfers are used for blind holes. They have 3 to 3-1/2 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

Spiral Flute STI Taps; Thread Size (Inch): 1/4-20 ; Class of Fit: 2B ; Thread Limit: H9 ; Number of Flutes: 3 ; Chamfer: Semi-Bottoming ; Finish/Coating: Bright
Thread Size (Inch) 1/4-20
Class of Fit 2B
Thread Limit H9
Number of Flutes 3
Chamfer Semi-Bottoming
Finish/Coating Bright
Overall Length (mm) 90.00
Thread Standard UNF
Material High Speed Steel
Flute Direction Right Hand
Thread Length (mm) 12.00
Series/List AN235069
Shank Diameter (mm) 8.08

$ 61.90
OSG - M12x1.75, 3 Flute, 45° Helix, Modified Bottoming Chamfer, Oxide Finish, Vanadium High Speed Steel Spiral Flute STI Tap - Right Hand Flute, 3-13/16" OAL, 0.48" Shank Diam, 1-13/16" Thread Length, 6H Class of Fit, Series 343STI - Exact Tooling

OSG - M12x1.75, 3 Flute, 45° Helix, Modified Bottoming Chamfer, Oxide Finish, Vanadium High Speed Steel Spiral Flute STI Tap - Right Hand Flute, 3-13/16" OAL, 0.48" Shank Diam, 1-13/16" Thread Length, 6H Class of Fit, Series 343STI


Item #: 73787889
Brand: OSG
Model #: 34300901
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) M12x1.75
Class of Fit 6H
Thread Limit D4
Number of Flutes 3
Chamfer Modified Bottoming
Finish/Coating Oxide
Overall Length (Inch) 3-13/16
Helix Angle 45
Material Vanadium High Speed Steel
Flute Direction Right Hand
Thread Length (Inch) 1-13/16
Series/List 343STI
Shank Diameter (Decimal Inch) 0.4800

$ 100.28
Hertel - 1-1/2 - 11-1/2 NPT Thread, 7 Flute Standard Pipe Tap - 4-1/4" OAL, Bright Finish, High Speed Steel - Exact Tooling

Hertel - 1-1/2 - 11-1/2 NPT Thread, 7 Flute Standard Pipe Tap - 4-1/4" OAL, Bright Finish, High Speed Steel


Item #: 88244421
Brand: Hertel
Exact Tooling IR#: 04

Features and Benefits

High Speed Steel (HSS) provides good wear-resistance and can be used in general purpose applications for both ferrous and nonferrous materials.
Bright provides a smooth, polished finish on the tool. It increases chip flow in softer materials such as aluminum, wood and plastic.
Product Specifications
Thread Size 1-1/2 - 11-1/2
Thread Standard NPT
Material High Speed Steel
Finish/Coating Bright
Number of Flutes 7
Overall Length (Inch) 4-1/4
Hook Regular

$ 286.25
OSG - 7/16-20 UNF H5 Thread Limit Plug Thread Forming Tap - Cobalt, TiN Finish, 3-5/32" OAL, 1-7/16" Thread Length, Right Hand Thread, Series HY-PRO NRT - Exact Tooling

OSG - 7/16-20 UNF H5 Thread Limit Plug Thread Forming Tap - Cobalt, TiN Finish, 3-5/32" OAL, 1-7/16" Thread Length, Right Hand Thread, Series HY-PRO NRT


Item #: 73276073
Brand: OSG
Model #: 1400141905
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 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) 7/16-20
Thread Limit H5
Chamfer Plug
Finish/Coating TiN
Material Cobalt
Overall Length (Inch) 3-5/32
Thread Standard UNF
Thread Length (Inch) 1-7/16
Series/List HY-PRO NRT
Thread Direction Right Hand
Shank Diameter (Decimal Inch) 0.3230
Material Application Alloy Steel; Aluminum; Carbon Steel; Die Steel; Stainless Steel

$ 44.51
OSG - 5/16-24 UNF H8 Thread Limit Modified Bottoming Thread Forming Tap - Cobalt, Bright Finish, 2-23/32" OAL, 1-1/8" Thread Length, Right Hand Thread, Series HY-PRO NRT - Exact Tooling

OSG - 5/16-24 UNF H8 Thread Limit Modified Bottoming Thread Forming Tap - Cobalt, Bright Finish, 2-23/32" OAL, 1-1/8" Thread Length, Right Hand Thread, Series HY-PRO NRT


Item #: 40044828
Brand: OSG
Model #: 1400133300
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.
Bright provides a smooth, polished finish on the tool. It increases chip flow in softer materials such as aluminum, wood and plastic.
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) 5/16-24
Thread Limit H8
Chamfer Modified Bottoming
Finish/Coating Bright
Material Cobalt
Overall Length (Inch) 2-23/32
Thread Standard UNF
Thread Length (Inch) 1-1/8
Series/List HY-PRO NRT
Thread Direction Right Hand
Shank Diameter (Decimal Inch) 0.3180
Material Application Alloy Steel; Aluminum; Carbon Steel; Die Steel; Stainless Steel

$ 17.54
Guhring - 3/4-16 UNF 2BX H10/H11 Thread Limit Modified Bottoming Thread Forming Tap - Cobalt, TiN Finish, 4-1/4" OAL, Right Hand Thread, Series 3941 - Exact Tooling

Guhring - 3/4-16 UNF 2BX H10/H11 Thread Limit Modified Bottoming Thread Forming Tap - Cobalt, TiN Finish, 4-1/4" OAL, Right Hand Thread, Series 3941


Item #: 00974824
Brand: Guhring
Model #: 9039410190500
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.
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) 3/4-16
Class of Fit 2BX
Thread Limit H10/H11
Chamfer Modified Bottoming
Finish/Coating TiN
Material Cobalt
Overall Length (Decimal Inch) 4.2520
Overall Length (Inch) 4-1/4
Thread Standard UNF
Series/List 3941
Thread Direction Right Hand
Shank Diameter (Decimal Inch) 0.5900

$ 118.83
OSG - #8-32 UNC H6 Thread Limit Modified Bottoming Thread Forming Tap - Cobalt, TiCN Finish, 2-1/8" OAL, 3/4" Thread Length, Right Hand Thread, Series HY-PRO NRT - Exact Tooling

OSG - #8-32 UNC H6 Thread Limit Modified Bottoming Thread Forming Tap - Cobalt, TiCN Finish, 2-1/8" OAL, 3/4" Thread Length, Right Hand Thread, Series HY-PRO NRT


Item #: 51721488
Brand: OSG
Model #: 1400114608
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) #8-32
Thread Limit H6
Chamfer Modified Bottoming
Finish/Coating TiCN
Material Cobalt
Overall Length (Inch) 2-1/8
Thread Standard UNC
Thread Length (Inch) 3/4
Series/List HY-PRO NRT
Thread Direction Right Hand
Shank Diameter (Decimal Inch) 0.1680
Material Application Alloy Steel; Aluminum; Carbon Steel; Die Steel; Stainless Steel

$ 19.87
Balax - 1/4-28 UNF H6 Thread Limit Bottoming Thread Forming Tap - High Speed Steel, Bright Finish, 2-1/2" OAL, 1" Thread Length, Right Hand Thread, Series BXB - Exact Tooling

Balax - 1/4-28 UNF H6 Thread Limit Bottoming Thread Forming Tap - High Speed Steel, Bright Finish, 2-1/2" OAL, 1" Thread Length, Right Hand Thread, Series BXB


Item #: 49711674
Brand: Balax
Model #: 12866
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) 1/4-28
Thread Limit H6
Chamfer Bottoming
Finish/Coating Bright
Material High Speed Steel
Overall Length (Inch) 2-1/2
Thread Standard UNF
Thread Length (Inch) 1
Series/List BXB
Thread Direction Right Hand
Shank Diameter (Decimal Inch) 0.2550
Square Length (Inch) 5/16

$ 15.02
OSG - 3/4-10 UNC 2B H10 Thread Limit Plug Thread Forming Tap - High Speed Steel, V Finish, 125mm OAL, 2" Thread Length, Series 16250 - Exact Tooling

OSG - 3/4-10 UNC 2B H10 Thread Limit Plug Thread Forming Tap - High Speed Steel, V Finish, 125mm OAL, 2" Thread Length, Series 16250


Item #: 49250780
Brand: OSG
Model #: 1625034140
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.
V is a multi-layer TiCN coating, It is commonly used on carbon, mild steels, aluminum castings and cast iron. V is a proprietary coating exclusive to OSG Tap and Die, Inc.
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) 3/4-10
Class of Fit 2B
Thread Limit H10
Chamfer Plug
Finish/Coating V
Material High Speed Steel
Overall Length (mm) 125.00
Thread Standard UNC
Thread Length (Inch) 2
Series/List 16250
Shank Diameter (Decimal Inch) 0.5900
Through Coolant No

$ 287.76
OSG - 3/4-10 UNC H10 Thread Limit Plug Thread Forming Tap - Cobalt, TiN Finish, 4-1/4" OAL, 2" Thread Length, Right Hand Thread, Series HY-PRO NRT - Exact Tooling

OSG - 3/4-10 UNC H10 Thread Limit Plug Thread Forming Tap - Cobalt, TiN Finish, 4-1/4" OAL, 2" Thread Length, Right Hand Thread, Series HY-PRO NRT


Item #: 07464456
Brand: OSG
Model #: 1400154805
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 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) 3/4-10
Thread Limit H10
Chamfer Plug
Finish/Coating TiN
Material Cobalt
Overall Length (Inch) 4-1/4
Thread Standard UNC
Thread Length (Inch) 2
Series/List HY-PRO NRT
Thread Direction Right Hand
Shank Diameter (Decimal Inch) 0.5900
Material Application Alloy Steel; Aluminum; Carbon Steel; Die Steel; Stainless Steel

$ 98.62
OSG - 9/16-12 UNC H8 Thread Limit Modified Bottoming Thread Forming Tap - Cobalt, TiCN Finish, 3-19/32" OAL, 1-21/32" Thread Length, Right Hand Thread, Series HY-PRO NRT - Exact Tooling

OSG - 9/16-12 UNC H8 Thread Limit Modified Bottoming Thread Forming Tap - Cobalt, TiCN Finish, 3-19/32" OAL, 1-21/32" Thread Length, Right Hand Thread, Series HY-PRO NRT


Item #: 60521267
Brand: OSG
Model #: 1400146708
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) 9/16-12
Thread Limit H8
Chamfer Modified Bottoming
Finish/Coating TiCN
Material Cobalt
Overall Length (Inch) 3-19/32
Thread Standard UNC
Thread Length (Inch) 1-21/32
Series/List HY-PRO NRT
Thread Direction Right Hand
Shank Diameter (Decimal Inch) 0.4290
Material Application Alloy Steel; Aluminum; Carbon Steel; Die Steel; Stainless Steel

$ 77.73
OSG - 3/8-18 NPTF 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 Tooling

OSG - 3/8-18 NPTF 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 #: 65083388
Brand: OSG
Model #: 1312900
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 NPTF
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 Size (Decimal Inch) 0.5310
Chamfer 1 to 3-1/2

$ 52.13
Walter-Prototyp - 5/16-24 UNF, 3 Flute, 45° Helix, Modified Bottoming Chamfer, Bright Finish, Cobalt Spiral Flute STI Tap - Right Hand Flute, 3.5433" OAL, 0.2756" Shank Diam, 0.4724" Thread Length, 3B Class of Fit, Series P235599 - Exact Tooling

Walter-Prototyp - 5/16-24 UNF, 3 Flute, 45° Helix, Modified Bottoming Chamfer, Bright Finish, Cobalt Spiral Flute STI Tap - Right Hand Flute, 3.5433" OAL, 0.2756" Shank Diam, 0.4724" Thread Length, 3B Class of Fit, Series P235599


Item #: 36363398
Brand: Walter-Prototyp
Model #: 6244748
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 (Inch) 5/16-24
Class of Fit 3B
Number of Flutes 3
Chamfer Modified Bottoming
Finish/Coating Bright
Overall Length (Decimal Inch) 3.5433
Overall Length (mm) 90.00
Helix Angle 45
Thread Standard UNF
Material Cobalt
Flute Direction Right Hand
Thread Length (Decimal Inch) 0.4724
Thread Length (mm) 12.00
Series/List P235599
Shank Diameter (Decimal Inch) 0.2756
Shank Diameter (mm) 7.00
Material Application Aluminum; Cast Steel; Fiber Reinforced Plastics; Graphite; Non-Ferrous Metals; Plastics; Steel

$ 81.70
Vermont Tap & Die - #4-40 UNC 2B/3B H3 Thread Limit Bottoming Thread Forming Tap - High Speed Steel, Bright Finish, 1-7/8" OAL, 5/16" Thread Length, Right Hand Thread, Series 1986 - Exact Tooling

Vermont Tap & Die - #4-40 UNC 2B/3B H3 Thread Limit Bottoming Thread Forming Tap - High Speed Steel, Bright Finish, 1-7/8" OAL, 5/16" Thread Length, Right Hand Thread, Series 1986


Item #: 45917408
Brand: Vermont Tap & Die
Model #: 289012
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) #4-40
Class of Fit 2B/3B
Thread Limit H3
Chamfer Bottoming
Finish/Coating Bright
Material High Speed Steel
Overall Length (Decimal Inch) 1.8750
Overall Length (Inch) 1-7/8
Overall Length (mm) 47.63
Thread Standard UNC
Thread Length (Decimal Inch) 0.3125
Thread Length (Inch) 5/16
Thread Length (mm) 7.94
Series/List 1986
Tapping Depth (Decimal Inch) 0.5625
Thread Direction Right Hand
Shank Diameter (Decimal Inch) 0.1410
Shank Diameter (mm) 3.58
Square Length (Inch) 3/16
Square Length (mm) 5
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

$ 22.10
Walter-Prototyp - M2x0.40 DIN 2174 6HX 1.830 Thread Limit Semi-Bottoming Thread Forming Tap - Powdered Metal High Speed Steel, TiCN Finish, 45.92mm OAL, 4mm Thread Length, Right Hand Thread, Series TC420 - Exact Tooling

Walter-Prototyp - M2x0.40 DIN 2174 6HX 1.830 Thread Limit Semi-Bottoming Thread Forming Tap - Powdered Metal High Speed Steel, TiCN Finish, 45.92mm OAL, 4mm Thread Length, Right Hand Thread, Series TC420


Item #: 96794144
Brand: Walter-Prototyp
Model #: 7427276
Exact Tooling IR#: 04

Features and Benefits

Semi-bottoming chamfers are used for blind holes. They have 3 to 3-1/2 threads.
Titanium carbonitride (TiCN) is harder and more wear resistant than TiN. It is used on stainless steels, cast iron and aluminum alloys.
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
Class of Fit 6HX
Thread Limit 1.830
Chamfer Semi-Bottoming
Finish/Coating TiCN
Material Powdered Metal High Speed Steel
Overall Length (mm) 45.92
Thread Standard DIN 2174
Thread Length (mm) 4.00
Series/List TC420
Thread Direction Right Hand
Shank Diameter (mm) 2.80
Through Coolant No

$ 91.10
OSG - 1-12 UNF, 4 Flute, 45° Helix, Bottoming Chamfer, Oxide Finish, High Speed Steel Spiral Flute STI Tap - Right Hand Flute, 5-3/4" OAL, 1.021" Shank Diam, 2-9/16" Thread Length, Series 302 - Exact Tooling

OSG - 1-12 UNF, 4 Flute, 45° Helix, Bottoming Chamfer, Oxide Finish, High Speed Steel Spiral Flute STI Tap - Right Hand Flute, 5-3/4" OAL, 1.021" Shank Diam, 2-9/16" Thread Length, Series 302


Item #: 49146343
Brand: OSG
Model #: 30206701
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) 1-12
Thread Limit H4
Number of Flutes 4
Chamfer Bottoming
Finish/Coating Oxide
Overall Length (Inch) 5-3/4
Helix Angle 45
Thread Standard UNF
Material High Speed Steel
Flute Direction Right Hand
Thread Length (Inch) 2-9/16
Series/List 302
Shank Diameter (Decimal Inch) 1.0210

$ 296.47
Brand: AcuRite / Part #: 75103A1

Brand: AcuRite / Part #: 75103A1


Item #: 67735779
Brand: AcuRite
Model #: 75103A1

Product Specifications

Type Analog
Color Black

$ 45.34
Walter-Prototyp - M4x0.70 DIN 2174 6HX 3.700 Thread Limit Bottoming Thread Forming Tap - Powdered Metal High Speed Steel, TiN Finish, 64.86mm OAL, 7mm Thread Length, Right Hand Thread, Series TC420 - Exact Tooling

Walter-Prototyp - M4x0.70 DIN 2174 6HX 3.700 Thread Limit Bottoming Thread Forming Tap - Powdered Metal High Speed Steel, TiN Finish, 64.86mm OAL, 7mm Thread Length, Right Hand Thread, Series TC420


Item #: 96793989
Brand: Walter-Prototyp
Model #: 7427398
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.
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) M4x0.70
Class of Fit 6HX
Thread Limit 3.700
Chamfer Bottoming
Finish/Coating TiN
Material Powdered Metal High Speed Steel
Overall Length (mm) 64.86
Thread Standard DIN 2174
Thread Length (mm) 7.00
Series/List TC420
Thread Direction Right Hand
Shank Diameter (mm) 4.50
Through Coolant No

$ 76.50
Guhring - 3/8-16 UNC 2BX H8/H9 Thread Limit Modified Bottoming Thread Forming Tap - Cobalt, TiN Finish, 100mm OAL, Series 1582 - Exact Tooling

Guhring - 3/8-16 UNC 2BX H8/H9 Thread Limit Modified Bottoming Thread Forming Tap - Cobalt, TiN Finish, 100mm OAL, Series 1582


Item #: 58599333
Brand: Guhring
Model #: 9015820095250
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.
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) 3/8-16
Class of Fit 2BX
Thread Limit H8/H9
Chamfer Modified Bottoming
Finish/Coating TiN
Material Cobalt
Overall Length (mm) 100.00
Thread Standard UNC
Series/List 1582

$ 81.17
OSG - 1/2-20 UNF, 4 Flute, 45° Helix, Semi-Bottoming Chamfer, V Finish, High Speed Steel Spiral Flute STI Tap - Right Hand Flute, 3-13/16" OAL, 0.48" Shank Diam, 1-13/16" Thread Length, 3B Class of Fit, Series 302 - Exact Tooling

OSG - 1/2-20 UNF, 4 Flute, 45° Helix, Semi-Bottoming Chamfer, V Finish, High Speed Steel Spiral Flute STI Tap - Right Hand Flute, 3-13/16" OAL, 0.48" Shank Diam, 1-13/16" Thread Length, 3B Class of Fit, Series 302


Item #: 49148695
Brand: OSG
Model #: 30202608
Exact Tooling IR#: 04

Features and Benefits

Semi-bottoming chamfers are used for blind holes. They have 3 to 3-1/2 threads.
V is a multi-layered TiCN coating that is harder and has greater wear resistance than TiN. It is used for applications in cast iron, steel, stainless steel, nickel alloys and aluminum. V is a proprietary coating exclusive to OSG Tap and Die, Inc.
Product Specifications
Thread Size (Inch) 1/2-20
Class of Fit 3B
Thread Limit H3
Number of Flutes 4
Chamfer Semi-Bottoming
Finish/Coating V
Overall Length (Inch) 3-13/16
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) 0.4800

$ 113.71