Union Butterfield 1580(UNC) High-Speed Steel Thread Forming Flute Tap, Uncoated (Bright) Finish, Round Shank With Square End, Plug Chamfer, H4 Tolerance, 1/4"-20 Thread Size

Buy on the merchant's online searching and browse reviews. If you are trying to search out Union Butterfield 1580(UNC) High-Speed Steel Thread Forming Flute Tap, Uncoated (Bright) Finish, Round Shank With Square End, Plug Chamfer, H4 Tolerance, 1/4"-20 Thread Size with special value. This is the simplest deal for you. Where you could find these item is by on-line looking stores? Read the review on Union Butterfield 1580(UNC) High-Speed Steel Thread Forming Flute Tap, Uncoated (Bright) Finish, Round Shank With Square End, Plug Chamfer, H4 Tolerance, 1/4"-20 Thread Size Now, it's the simplest worth. Therefore don't lose it.


Union Butterfield 1580(UNC) High-Speed Steel Thread Forming Flute Tap, Uncoated (Bright) Finish, Round Shank With Square End, Plug Chamfer, H4 Tolerance, 1/4"-us.html Thread Size
by Union Butterfield

New!: $24.65 $20.95 (as of 12/31/2012 11:55 PST)

Thread Forming Taps

The Union Butterfield 1580(UNC)/1580(UNF) uncoated, high-speed steel thread forming tap has a round shank with a square end and is used for cold-forming right-hand threads in ductile materials such as aluminum, brass, bronze, low-carbon steel, and leaded steel. It is available in two different ANSI thread specification standards: UNC (Unified Coarse) and UNF (Unified Fine). It is suitable for threading through holes (extending through the workpiece) and blind or bottoming holes (with only one opening). The Rol-Rite design reduces tapping torque. The spiral lobe pattern with no grooves makes this design especially suitable for interrupted holes and for through holes in thin sections.

Right-hand threads are designed to tighten when a head or nut is rotated clockwise (the most common threading direction). High-speed steel (HSS) is a common general-purpose steel for cutting tools and is compatible with a variety of materials. With no coating or surface treatment, this uncoated tool can be used on a broad range of materials and provides an economical alternative to coated tools. The square end shank helps to minimize rotation in the tool holder. This thread forming tap can be used in machines such as drill presses or lathes.

Union Butterfield 1580 taps are available with a variety of chamfers. This tap conforms to ANSI standards and can create threads to a depth 2 ½ times its diameter. Taps in this series are suitable for ANSI 2B and 3B tolerance classes: 2B is an average quality fit for commercial and industrial fasteners; 3B produces close-tolerance fasteners that resist loosening, as in aerospace applications.

Taps produce internal threads in previously formed holes and can be used in machines (such as drill presses) or with hand tools. Common types of taps include hand taps, spiral point taps, spiral flute taps, thread forming taps, and pipe taps. Hand taps (straight-flute taps) collect chips in the straight flutes of the tool; spiral point taps push chips through holes ahead of the tool; and spiral flute taps pull chips back from the tip of the tool, up and out the hole. Thread forming taps, also known as cold forming taps, press rather than cut to create threads in a drilled hole, and no chips are created. Pipe taps create threads in pipes and pipe fittings. Each thread type designates a thread profile and each type is identified with an abbreviation. In the U.S. and Canada, the Unified Thread Standard is the dominant thread type, including UNC (Unified Coarse), UNF (Unified Fine), and NPT (National Pipe Taper) threads, among others.

Precision Dormer manufactures cutting tools under the following brands: Precision Twist, Dormer, and Union Butterfield. The company has locations around the world, and provides tools adhering to ANSI, NAS, and DIN standards.

• Rank: #156148 in BISS
• Size: 1/4"-us.html
• Brand: Union Butterfield
• Model: 1310068
• Number of items: 1

• Cold-forms threads in through holes and blind holes without producing chips
• Spiral forming lobe pattern for reducing tapping torque
• High-speed steel for compatibility with a variety of materials
• Available in UNC (Unified Coarse) or UNF (Unified Fine) right-hand thread options for different applications
• Round shank with square end helps to minimize rotation in the tool holder

Kodiak 4-40 Roll Forming Tap H5 Limit Plug Style TIN Coated

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Kodiak 4-40 Roll Forming Tap H5 Limit Plug Style TIN Coated
by Kodiak

New!: $25.57 $13.96 (as of 12/31/2012 02:14 PST)

Thread Forming Taps

4-40 Tap - Forming .141-Shank 9/16 Thread Length 1-7/8 OAL H5 LIMIT

• Rank: #472858 in Home Improvement
• Brand: Kodiak

• Made In the USA
• .141 SHK DIA
• 9/16 THREAD LENGTH
• 1-7/8 Overall Length
• H5 LIMIT

Union Butterfield 3300(UNC) High-Speed Steel Thread Forming Tap, Uncoated (Bright) Finish, Round Shank With Square End, Bottoming Chamfer, H3 Tolerance, #2-56 Thread Size

Buy on the merchant's website shopping and scan reviews. If you're attempting to find Union Butterfield 3300(UNC) High-Speed Steel Thread Forming Tap, Uncoated (Bright) Finish, Round Shank With Square End, Bottoming Chamfer, H3 Tolerance, #2-56 Thread Size with special deals. This is the simplest deal for you. Where you could realize these item is by on-line looking stores? Read the review on Union Butterfield 3300(UNC) High-Speed Steel Thread Forming Tap, Uncoated (Bright) Finish, Round Shank With Square End, Bottoming Chamfer, H3 Tolerance, #2-56 Thread Size Now, it's the simplest value. So don't lose it.


Union Butterfield 3300(UNC) High-Speed Steel Thread Forming Tap, Uncoated (Bright) Finish, Round Shank With Square End, Bottoming Chamfer, H3 Tolerance, #2-56 Thread Size
by Union Butterfield

New!: $32.45 $24.03 (as of 12/30/2012 15:24 PST)

Thread Forming Taps

The Union Butterfield 3300(UNC)/3300(UNF) uncoated, high-speed steel thread forming tap has a round shank with a square end, lubricant grooves in larger sizes, and is used for cold-forming right-hand threads in ductile materials such as aluminum, brass, bronze, low-carbon steel, and leaded steel. It is available in two different ANSI thread specification standards: UNC (Unified Coarse) and UNF (Unified Fine). It is suitable for threading through holes (extending through the workpiece) and blind or bottoming holes (with only one opening). The Rol-Form design includes lubricant grooves in machine-screw sizes 6 and larger to improve coolant flow.

Right-hand threads are designed to tighten when a head or nut is rotated clockwise (the most common threading direction). High-speed steel (HSS) is a common general-purpose steel for cutting tools and is compatible with a variety of materials. With no coating or surface treatment, this uncoated tool can be used on a broad range of materials and provide an economical alternative to coated tools. The square end shank helps to minimize rotation in the tool holder. This thread forming tap can be used in machines such as drill presses or lathes.

Union Butterfield 3300(UNC) and 3300(UNF) taps are available with a variety of chamfers. This tap conforms with ANSI standards and can create threads to a depth 2 ½ times its diameter. It is suitable for ANSI 2B and 3B tolerance classes: 2B is an average quality fit for commercial and industrial fasteners; 3B produces close-tolerance fasteners that resist loosening, as in aerospace applications.

Taps produce internal threads in previously formed holes and can be used in machines (such as drill presses) or with hand tools. Common types of taps include hand taps, spiral point taps, spiral flute taps, thread forming taps, and pipe taps. Hand taps (straight-flute taps) collect chips in the straight flutes of the tool; spiral point taps push chips through holes ahead of the tool; and spiral flute taps pull chips back from the tip of the tool, up and out the hole. Thread forming taps, also known as cold forming taps, press rather than cut to create threads in a drilled hole, and no chips are created. Pipe taps create threads in pipes and pipe fittings. Each thread type designates a thread profile and each type is identified with an abbreviation. In the U.S. and Canada, the Unified Thread Standard is the dominant thread type, including UNC (Unified Coarse), UNF (Unified Fine), and NPT (National Pipe Taper) threads, among others.

Precision Dormer manufactures cutting tools under the following brands: Precision Twist, Dormer, and Union Butterfield. The company has locations around the world, and provides tools adhering to ANSI, NAS, and DIN standards.

• Rank: #159647 in BISS
• Size: #2-56
• Brand: Union Butterfield
• Model: 1310114
• Number of items: 1

• Cold-forms threads in through holes and blind holes without producing chips
• Rol-Form design includes oil grooves in larger sizes to improve coolant flow
• Available in UNC (Unified Coarse) or UNF (Unified Fine) right-hand thread options for different applications
• High-speed steel for compatibility with a variety of materials
• Round shank with square end helps to minimize rotation in the tool holder

Union Butterfield 3300(UNC) High-Speed Steel Thread Forming Tap, Uncoated (Bright) Finish, Round Shank With Square End, Bottoming Chamfer, H3 Tolerance, #6-32 Thread Size

Buy on the merchant's online searching and browse reviews. If you are trying to search out Union Butterfield 3300(UNC) High-Speed Steel Thread Forming Tap, Uncoated (Bright) Finish, Round Shank With Square End, Bottoming Chamfer, H3 Tolerance, #6-32 Thread Size with discount deal. This is the most effective deals for you. Where you could notice these item is by online shopping stores? Read the review on Union Butterfield 3300(UNC) High-Speed Steel Thread Forming Tap, Uncoated (Bright) Finish, Round Shank With Square End, Bottoming Chamfer, H3 Tolerance, #6-32 Thread Size Now, it's special price. Therefore don't lose it.


Union Butterfield 3300(UNC) High-Speed Steel Thread Forming Tap, Uncoated (Bright) Finish, Round Shank With Square End, Bottoming Chamfer, H3 Tolerance, #6-32 Thread Size
by Union Butterfield

New!: $24.20 $23.47 (as of 12/30/2012 06:16 PST)

Thread Forming Taps

The Union Butterfield 3300(UNC)/3300(UNF) uncoated, high-speed steel thread forming tap has a round shank with a square end, lubricant grooves in larger sizes, and is used for cold-forming right-hand threads in ductile materials such as aluminum, brass, bronze, low-carbon steel, and leaded steel. It is available in two different ANSI thread specification standards: UNC (Unified Coarse) and UNF (Unified Fine). It is suitable for threading through holes (extending through the workpiece) and blind or bottoming holes (with only one opening). The Rol-Form design includes lubricant grooves in machine-screw sizes 6 and larger to improve coolant flow.

Right-hand threads are designed to tighten when a head or nut is rotated clockwise (the most common threading direction). High-speed steel (HSS) is a common general-purpose steel for cutting tools and is compatible with a variety of materials. With no coating or surface treatment, this uncoated tool can be used on a broad range of materials and provide an economical alternative to coated tools. The square end shank helps to minimize rotation in the tool holder. This thread forming tap can be used in machines such as drill presses or lathes.

Union Butterfield 3300(UNC) and 3300(UNF) taps are available with a variety of chamfers. This tap conforms with ANSI standards and can create threads to a depth 2 ½ times its diameter. It is suitable for ANSI 2B and 3B tolerance classes: 2B is an average quality fit for commercial and industrial fasteners; 3B produces close-tolerance fasteners that resist loosening, as in aerospace applications.

Taps produce internal threads in previously formed holes and can be used in machines (such as drill presses) or with hand tools. Common types of taps include hand taps, spiral point taps, spiral flute taps, thread forming taps, and pipe taps. Hand taps (straight-flute taps) collect chips in the straight flutes of the tool; spiral point taps push chips through holes ahead of the tool; and spiral flute taps pull chips back from the tip of the tool, up and out the hole. Thread forming taps, also known as cold forming taps, press rather than cut to create threads in a drilled hole, and no chips are created. Pipe taps create threads in pipes and pipe fittings. Each thread type designates a thread profile and each type is identified with an abbreviation. In the U.S. and Canada, the Unified Thread Standard is the dominant thread type, including UNC (Unified Coarse), UNF (Unified Fine), and NPT (National Pipe Taper) threads, among others.

Precision Dormer manufactures cutting tools under the following brands: Precision Twist, Dormer, and Union Butterfield. The company has locations around the world, and provides tools adhering to ANSI, NAS, and DIN standards.

• Rank: #168030 in BISS
• Size: #6-32
• Brand: Union Butterfield
• Model: 1310140
• Number of items: 1

• Cold-forms threads in through holes and blind holes without producing chips
• Rol-Form design includes oil grooves in larger sizes to improve coolant flow
• Available in UNC (Unified Coarse) or UNF (Unified Fine) right-hand thread options for different applications
• High-speed steel for compatibility with a variety of materials
• Round shank with square end helps to minimize rotation in the tool holder

Dormer E074 Powdered Metal Thread Forming Tap, Gold Oxide Finish, Round Shank With Square End, Modified Bottoming Chamfer, 1/4"-28 Thread Size

Buy on the merchant's website shopping and scan reviews. If you're trying to search out Dormer E074 Powdered Metal Thread Forming Tap, Gold Oxide Finish, Round Shank With Square End, Modified Bottoming Chamfer, 1/4"-28 Thread Size with special value. This is the simplest deals for you. Where you could find these item is by on-line looking stores? Read the review on Dormer E074 Powdered Metal Thread Forming Tap, Gold Oxide Finish, Round Shank With Square End, Modified Bottoming Chamfer, 1/4"-28 Thread Size Now, it's the simplest deals. So don't lose it.


Dormer E074 Powdered Metal Thread Forming Tap, Gold Oxide Finish, Round Shank With Square End, Modified Bottoming Chamfer, 1/4"-28 Thread Size
by Dormer



Thread Forming Taps

• Rank: #199788 in BISS
• Size: 1/4"-28
• Brand: Dormer
• Model: 582886
• Number of items: 1

• Powdered metal substrate offers superior performance that approaches that of solid carbide tools but with the toughness and shock-reistance of high-speed steel
• Gold oxide is a thinner oxide surface treatment than black oxide typically used to identify cobalt steel tools; performance is similar to uncoated tools
• Straight flute tools allow chips to collect in the flutes as they cut and are well suited for most applications in shallow cuts
• Right-hand cut tools have a cutting action that engages when they are run in a clockwise direction

Union Butterfield 1580(UNC) High-Speed Steel Thread Forming Flute Tap, Uncoated (Bright) Finish, Round Shank With Square End, Bottoming Chamfer, H5 Tolerance, 3/8"-16 Thread Size

Buy on the merchant's online shopping and read reviews. If you are making an attempt to find Union Butterfield 1580(UNC) High-Speed Steel Thread Forming Flute Tap, Uncoated (Bright) Finish, Round Shank With Square End, Bottoming Chamfer, H5 Tolerance, 3/8"-16 Thread Size with special value. This is the simplest deal for you. Where you could realize these item is by online shopping stores? Read the review on Union Butterfield 1580(UNC) High-Speed Steel Thread Forming Flute Tap, Uncoated (Bright) Finish, Round Shank With Square End, Bottoming Chamfer, H5 Tolerance, 3/8"-16 Thread Size Now, it's discount price. Therefore don't lose it.


Union Butterfield 1580(UNC) High-Speed Steel Thread Forming Flute Tap, Uncoated (Bright) Finish, Round Shank With Square End, Bottoming Chamfer, H5 Tolerance, 3/8"-16 Thread Size
by Union Butterfield

New!: $32.85 $27.56 (as of 12/29/2012 11:54 PST)

Thread Forming Taps

The Union Butterfield 1580(UNC)/1580(UNF) uncoated, high-speed steel thread forming tap has a round shank with a square end and is used for cold-forming right-hand threads in ductile materials such as aluminum, brass, bronze, low-carbon steel, and leaded steel. It is available in two different ANSI thread specification standards: UNC (Unified Coarse) and UNF (Unified Fine). It is suitable for threading through holes (extending through the workpiece) and blind or bottoming holes (with only one opening). The Rol-Rite design reduces tapping torque. The spiral lobe pattern with no grooves makes this design especially suitable for interrupted holes and for through holes in thin sections.

Right-hand threads are designed to tighten when a head or nut is rotated clockwise (the most common threading direction). High-speed steel (HSS) is a common general-purpose steel for cutting tools and is compatible with a variety of materials. With no coating or surface treatment, this uncoated tool can be used on a broad range of materials and provides an economical alternative to coated tools. The square end shank helps to minimize rotation in the tool holder. This thread forming tap can be used in machines such as drill presses or lathes.

Union Butterfield 1580 taps are available with a variety of chamfers. This tap conforms to ANSI standards and can create threads to a depth 2 ½ times its diameter. Taps in this series are suitable for ANSI 2B and 3B tolerance classes: 2B is an average quality fit for commercial and industrial fasteners; 3B produces close-tolerance fasteners that resist loosening, as in aerospace applications.

Taps produce internal threads in previously formed holes and can be used in machines (such as drill presses) or with hand tools. Common types of taps include hand taps, spiral point taps, spiral flute taps, thread forming taps, and pipe taps. Hand taps (straight-flute taps) collect chips in the straight flutes of the tool; spiral point taps push chips through holes ahead of the tool; and spiral flute taps pull chips back from the tip of the tool, up and out the hole. Thread forming taps, also known as cold forming taps, press rather than cut to create threads in a drilled hole, and no chips are created. Pipe taps create threads in pipes and pipe fittings. Each thread type designates a thread profile and each type is identified with an abbreviation. In the U.S. and Canada, the Unified Thread Standard is the dominant thread type, including UNC (Unified Coarse), UNF (Unified Fine), and NPT (National Pipe Taper) threads, among others.

Precision Dormer manufactures cutting tools under the following brands: Precision Twist, Dormer, and Union Butterfield. The company has locations around the world, and provides tools adhering to ANSI, NAS, and DIN standards.

• Rank: #159191 in BISS
• Size: 3/8"-16
• Brand: Union Butterfield
• Model: 1310088
• Number of items: 1

• Cold-forms threads in through holes and blind holes without producing chips
• Spiral forming lobe pattern for reducing tapping torque
• High-speed steel for compatibility with a variety of materials
• Available in UNC (Unified Coarse) or UNF (Unified Fine) right-hand thread options for different applications
• Round shank with square end helps to minimize rotation in the tool holder

Union Butterfield 3300(UNC) High-Speed Steel Thread Forming Tap, Uncoated (Bright) Finish, Round Shank With Square End, Plug Chamfer, H5 Tolerance, #8-32 Thread Size

Buy on the merchant's online searching and browse reviews. If you are trying to search out Union Butterfield 3300(UNC) High-Speed Steel Thread Forming Tap, Uncoated (Bright) Finish, Round Shank With Square End, Plug Chamfer, H5 Tolerance, #8-32 Thread Size with special price. This is the simplest deal for you. Where you'll notice these item is by online searching stores? Read the review on Union Butterfield 3300(UNC) High-Speed Steel Thread Forming Tap, Uncoated (Bright) Finish, Round Shank With Square End, Plug Chamfer, H5 Tolerance, #8-32 Thread Size Now, it's discount deal. Thus don't lose it.


Union Butterfield 3300(UNC) High-Speed Steel Thread Forming Tap, Uncoated (Bright) Finish, Round Shank With Square End, Plug Chamfer, H5 Tolerance, #8-32 Thread Size
by Union Butterfield

New!: $24.20 $16.19 (as of 12/29/2012 02:33 PST)

Thread Forming Taps

The Union Butterfield 3300(UNC)/3300(UNF) uncoated, high-speed steel thread forming tap has a round shank with a square end, lubricant grooves in larger sizes, and is used for cold-forming right-hand threads in ductile materials such as aluminum, brass, bronze, low-carbon steel, and leaded steel. It is available in two different ANSI thread specification standards: UNC (Unified Coarse) and UNF (Unified Fine). It is suitable for threading through holes (extending through the workpiece) and blind or bottoming holes (with only one opening). The Rol-Form design includes lubricant grooves in machine-screw sizes 6 and larger to improve coolant flow.

Right-hand threads are designed to tighten when a head or nut is rotated clockwise (the most common threading direction). High-speed steel (HSS) is a common general-purpose steel for cutting tools and is compatible with a variety of materials. With no coating or surface treatment, this uncoated tool can be used on a broad range of materials and provide an economical alternative to coated tools. The square end shank helps to minimize rotation in the tool holder. This thread forming tap can be used in machines such as drill presses or lathes.

Union Butterfield 3300(UNC) and 3300(UNF) taps are available with a variety of chamfers. This tap conforms with ANSI standards and can create threads to a depth 2 ½ times its diameter. It is suitable for ANSI 2B and 3B tolerance classes: 2B is an average quality fit for commercial and industrial fasteners; 3B produces close-tolerance fasteners that resist loosening, as in aerospace applications.

Taps produce internal threads in previously formed holes and can be used in machines (such as drill presses) or with hand tools. Common types of taps include hand taps, spiral point taps, spiral flute taps, thread forming taps, and pipe taps. Hand taps (straight-flute taps) collect chips in the straight flutes of the tool; spiral point taps push chips through holes ahead of the tool; and spiral flute taps pull chips back from the tip of the tool, up and out the hole. Thread forming taps, also known as cold forming taps, press rather than cut to create threads in a drilled hole, and no chips are created. Pipe taps create threads in pipes and pipe fittings. Each thread type designates a thread profile and each type is identified with an abbreviation. In the U.S. and Canada, the Unified Thread Standard is the dominant thread type, including UNC (Unified Coarse), UNF (Unified Fine), and NPT (National Pipe Taper) threads, among others.

Precision Dormer manufactures cutting tools under the following brands: Precision Twist, Dormer, and Union Butterfield. The company has locations around the world, and provides tools adhering to ANSI, NAS, and DIN standards.

• Size: #8-32
• Brand: Union Butterfield
• Model: 1310148
• Number of items: 1

• Cold-forms threads in through holes and blind holes without producing chips
• Rol-Form design includes oil grooves in larger sizes to improve coolant flow
• Available in UNC (Unified Coarse) or UNF (Unified Fine) right-hand thread options for different applications
• High-speed steel for compatibility with a variety of materials
• Round shank with square end helps to minimize rotation in the tool holder

Dormer E097 Powdered Metal Thread Forming Tap, Chromium Nitride Coated, Round Shank With Square End, Modified Bottoming Chamfer, M2-0.40 Thread Size

Buy on the merchant's on-line shopping and browse reviews. If you're making an attempt to find Dormer E097 Powdered Metal Thread Forming Tap, Chromium Nitride Coated, Round Shank With Square End, Modified Bottoming Chamfer, M2-0.40 Thread Size with special deal. This is the most effective deal for you. Where you'll find these item is by online looking stores? Read the review on Dormer E097 Powdered Metal Thread Forming Tap, Chromium Nitride Coated, Round Shank With Square End, Modified Bottoming Chamfer, M2-0.40 Thread Size Now, it's discount price. Thus don't lose it.


Dormer E097 Powdered Metal Thread Forming Tap, Chromium Nitride Coated, Round Shank With Square End, Modified Bottoming Chamfer, M2-0.40 Thread Size
by Dormer



Thread Forming Taps

The Dormer MTT-X E097 powdered-metal steel thread forming tap has a round shank with a square end, chromium nitride (CrN) coating, and no lubricant grooves, and is used for cold-forming metric right-hand threads in ductile materials such as steel, titanium, nickel, and aluminum. It is suitable for threading through holes (extending through the workpiece) and blind or bottoming holes (with only one opening). The CrN coating provides a hard, low-friction coating, which reduces likelihood of material buildup at the tool’s cutting edge and improves edge sharpness. This tap is designed with no grooves to make it suitable for interrupted holes and for through holes in thin sections. Its modified bottoming chamfer has additional length to reduce chip load, add tool life in difficult-to-machine materials, and permit higher tapping speeds.

Right-hand threads are designed to tighten when a head or nut is rotated clockwise (the most common threading direction). Powdered-metal steel offers performance that approaches that of solid carbide tools but with the toughness and shock-resistance of high-speed steel. The round shank with square end helps to minimize rotation in the tool holder. This thread forming tap can be used in machines such as drill presses or lathes.

In the Dormer MTT-X E097 series, all taps have modified bottoming chamfers. This tap conforms to ISO 529 standards and can create threads to a depth two-and-a-half times its diameter. It is suitable for the 6HX tolerance class: 6HX exceeds the standard tolerance to increase tool life in tapping high-strength or abrasive materials that do not create oversize problems.

Taps produce internal threads in previously formed holes and can be used in machines (such as drill presses) or with hand tools. Common types of taps include hand taps, spiral point taps, spiral flute taps, thread forming taps, and pipe taps. Hand taps (straight-flute taps) collect chips in the straight flutes of the tool; spiral point taps push chips through holes ahead of the tool; and spiral flute taps pull chips back from the tip of the tool, up and out the hole. Thread forming taps, also known as cold forming taps, press rather than cut to create threads in a drilled hole, and no chips are created. Pipe taps create threads in pipes and pipe fittings. Each thread type designates a thread profile and each type is identified with an abbreviation. In the U.S. and Canada, the Unified Thread Standard is the dominant thread type, including UNC (Unified Coarse), UNF (Unified Fine), and NPT (National Pipe Taper) threads, among others.

Precision Dormer manufactures cutting tools under the following brands: Precision Twist, Dormer, and Union Butterfield. The company has locations around the world, and provides tools adhering to ANSI, NAS, and DIN standards.

• Size: M2-0.4
• Brand: Dormer
• Model: 599884
• Number of items: 1

• Thread forming tap cold-forms threads in through holes and blind holes without producing chips
• Chromium nitride (CrN) coating reduces likelihood of buildup at the cutting edge and improves edge sharpness
• Powdered-metal steel for performance approaching that of solid carbide tools, with the toughness and shock-resistance of high-speed steel
• No lubricant grooves, for interrupted holes and through holes in thin sections
• Modified bottoming chamfer has additional length to reduce chip load, add tool life, and permit higher tapping speeds

Union Butterfield 1580(UNF) High-Speed Steel Thread Forming Tap, Uncoated (Bright) Finish, Round Shank With Square End, Plug Chamfer, H4 Tolerance, #10-32 Thread Size

Buy on the merchant's online shopping and read reviews. If you're trying to search out Union Butterfield 1580(UNF) High-Speed Steel Thread Forming Tap, Uncoated (Bright) Finish, Round Shank With Square End, Plug Chamfer, H4 Tolerance, #10-32 Thread Size with the simplest value. This is the most effective price for you. Where you'll notice these item is by online shopping stores? Read the review on Union Butterfield 1580(UNF) High-Speed Steel Thread Forming Tap, Uncoated (Bright) Finish, Round Shank With Square End, Plug Chamfer, H4 Tolerance, #10-32 Thread Size Now, it's special worth. So don't lose it.


Union Butterfield 1580(UNF) High-Speed Steel Thread Forming Tap, Uncoated (Bright) Finish, Round Shank With Square End, Plug Chamfer, H4 Tolerance, #10-32 Thread Size
by Union Butterfield

New!: $24.05 $16.42 (as of 12/26/2012 07:14 PST)

Thread Forming Taps

The Union Butterfield 1580(UNC)/1580(UNF) uncoated, high-speed steel thread forming tap has a round shank with a square end and is used for cold-forming right-hand threads in ductile materials such as aluminum, brass, bronze, low-carbon steel, and leaded steel. It is available in two different ANSI thread specification standards: UNC (Unified Coarse) and UNF (Unified Fine). It is suitable for threading through holes (extending through the workpiece) and blind or bottoming holes (with only one opening). The Rol-Rite design reduces tapping torque. The spiral lobe pattern with no grooves makes this design especially suitable for interrupted holes and for through holes in thin sections.

Right-hand threads are designed to tighten when a head or nut is rotated clockwise (the most common threading direction). High-speed steel (HSS) is a common general-purpose steel for cutting tools and is compatible with a variety of materials. With no coating or surface treatment, this uncoated tool can be used on a broad range of materials and provides an economical alternative to coated tools. The square end shank helps to minimize rotation in the tool holder. This thread forming tap can be used in machines such as drill presses or lathes.

Union Butterfield 1580 taps are available with a variety of chamfers. This tap conforms to ANSI standards and can create threads to a depth 2 ½ times its diameter. Taps in this series are suitable for ANSI 2B and 3B tolerance classes: 2B is an average quality fit for commercial and industrial fasteners; 3B produces close-tolerance fasteners that resist loosening, as in aerospace applications.

Taps produce internal threads in previously formed holes and can be used in machines (such as drill presses) or with hand tools. Common types of taps include hand taps, spiral point taps, spiral flute taps, thread forming taps, and pipe taps. Hand taps (straight-flute taps) collect chips in the straight flutes of the tool; spiral point taps push chips through holes ahead of the tool; and spiral flute taps pull chips back from the tip of the tool, up and out the hole. Thread forming taps, also known as cold forming taps, press rather than cut to create threads in a drilled hole, and no chips are created. Pipe taps create threads in pipes and pipe fittings. Each thread type designates a thread profile and each type is identified with an abbreviation. In the U.S. and Canada, the Unified Thread Standard is the dominant thread type, including UNC (Unified Coarse), UNF (Unified Fine), and NPT (National Pipe Taper) threads, among others.

Precision Dormer manufactures cutting tools under the following brands: Precision Twist, Dormer, and Union Butterfield. The company has locations around the world, and provides tools adhering to ANSI, NAS, and DIN standards.

• Rank: #45475 in BISS
• Size: #10-32
• Brand: Union Butterfield
• Model: 1310054
• Number of items: 1

• Cold-forms threads in through holes and blind holes without producing chips
• Spiral forming lobe pattern for reducing tapping torque
• High-speed steel for compatibility with a variety of materials
• Available in UNC (Unified Coarse) or UNF (Unified Fine) right-hand thread options for different applications
• Round shank with square end helps to minimize rotation in the tool holder