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Screw Hole Related Tools(Thread Size (Nominal):G1/2)

Threading tools have functions to cut threads in accordance with the required thread types and sizes, or to conduct plastic forming. Commonly-used tool type is formed tools called taps. They are used in many different ways; for example, handles are attached to them for manual machining, or for large-lot production, they are mounted to machine tools called tool holders or NC machine tool. High-speed steel is most commonly employed for these tools, and alloy carbide (coated alloy carbide is mainly applied) is also increasingly employed for its durability. When threading with taps, the thinner taps are, the more likely they break. As cutting chips solidify with heat, or the tap end makes contact with the bottom of pilot hole, there is more possibility the tap is damaged. Additionally, when using a coil insert, a dedicated tap needs to be used rather than a regular tap.

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Brand
Product Series
Days to Ship
Thread Types
Thread Size (Nominal)
Pitch (P), Thread Count(mm)
Number of Chamfered Threads (Lcf)
Tool Material Type
Work Material
Tap Model
Bore Model
Coating Presence
Coating Type
Overall Length (L)(mm)

    Taper Pipe Taps - Spiral Fluted, for Stainless Steels, SUS-SFT-TPT

      Parallel Pipe Taps - Spiral Fluted, for Stainless Steels, SUS-SFT-SPT

        Parallel Pipe Taps - Carbide, Long Shank, OT-LT-SPT

          Parallel Pipe Taps - High Speed Steel, Oxidized, H-SPT

            Parallel Pipe Taps - Carbide, Through Hole/Blind Hole Use, OT-SPT

              Round Threading Dies - Alloy High Speed Steel, Parallel Thread, SPD-H

                Round Threading Dies - Alloy High Speed Steel, Parallel Thread, SPD-S-PF

                Brand

                OSG

                OSG

                OSG

                OSG

                OSG

                OSG

                OSG

                Product Series

                Taper Pipe Taps - Spiral Fluted, for Stainless Steels, SUS-SFT-TPT

                Parallel Pipe Taps - Spiral Fluted, for Stainless Steels, SUS-SFT-SPT

                Parallel Pipe Taps - Carbide, Long Shank, OT-LT-SPT

                Parallel Pipe Taps - High Speed Steel, Oxidized, H-SPT

                Parallel Pipe Taps - Carbide, Through Hole/Blind Hole Use, OT-SPT

                Round Threading Dies - Alloy High Speed Steel, Parallel Thread, SPD-H

                Round Threading Dies - Alloy High Speed Steel, Parallel Thread, SPD-S-PF

                Days to Ship 8 Days or more 8 Days or more 8 Days or more 8 Days or more 8 Days or more 8 Days or more 8 Days or more
                Thread TypesPipe TaperPipe ParallelPipe ParallelPipe ParallelPipe ParallelPipe ParallelPipe Parallel
                Thread Size (Nominal)G1/2G1/2G1/2G1/2G1/2G1/2G1/2
                Pitch (P), Thread Count(mm)14141414141414
                Number of Chamfered Threads (Lcf)2.5P2.5P3P4P3P--
                Tool Material TypeVanadium High-Speed SteelVanadium High-Speed SteelCarbideHigh-Speed SteelCarbideHigh-Speed SteelAlloy High-Speed Steel
                Work MaterialStainless Steel (SUS)[◎]Stainless Steel (SUS)[◎] / Copper (Cu)[○]Cast Iron (FC)[◎] / Ductile Cast Iron (FCD)[○] / Brass (Bs)[○] / Brass Cast Iron (BsC)[○] / Bronze (PB)[◎] / Cast Aluminum Alloy (AC, ADC)[◎] / Cast Magnesium Alloy (MC)[○] / Zinc Alloy Castings (ZDC)[◎] / Thermosetting Plastic (Bakelite, Phenol etc.)[◎]Low-Carbon Steel (C Content of 0.25% or Less)[◎] / Medium-Carbon Steel (C Content 0.25 - 0.45%)[○] / Alloy Steel (SCM)[○] / Cast Steel (SC)[○] / Copper (Cu)[○]Cast Iron (FC)[◎] / Ductile Cast Iron (FCD)[○] / Brass (Bs)[○] / Brass Cast Iron (BsC)[○] / Bronze (PB)[◎] / Cast Aluminum Alloy (AC, ADC)[◎] / Cast Magnesium Alloy (MC)[○] / Zinc Alloy Castings (ZDC)[◎] / Thermosetting Plastic (Bakelite, Phenol etc.)[◎]--
                Tap ModelSpiral TapSpiral TapPipe TapPipe TapPipe TapDieDie
                Bore ModelFor Blind HolesFor Blind HolesFor Through Holes / For Blind HolesFor Through Holes / For Blind HolesFor Through Holes / For Blind Holes--
                Coating PresenceNoneNoneNoneNoneNoneNoneNone
                Coating TypeNon-CoatedNon-CoatedNon-CoatedNon-CoatedNon-CoatedNon-CoatedNon-Coated
                Overall Length (L)(mm)80801508080--

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