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Screw-Hole-Related Tools(Screw Types:Whitworth)

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
Screw size (Nominal)
Screw Types
work material
Pitch (P), Number of Threading(mm)
Tool Material Type
Tap Type
Hole type
Chamfer threads (Lcf)
Coating Type
Coating Y/N
Overall Length (L)(mm)

    Spiral Fluted Taps_SP

      Spiral Pointed Taps_PO

        Spiral Fluted Taps, Oxidized_SP-OX

          Long Shank Spiral Pointed Taps_LS-PO

            Threading Round Die Series Pipe General Threading Round Die RD-H

              Jet tap

                Spiral Fluted Taps for Stainless Steels_SU+SP

                  Spiral Fluted Taps for High Carbon Steels_HC+SP

                    Solid Die D for Whitworth Threads

                      Spiral Flute Tap (SKH)

                        Hand Taps for Stainless Steels_SU-HT

                          Pointed Tap for Stainless Steel EX-SUS-POT

                            Spiral Tap for Stainless Steels_EX-SUS-SFT

                              Hand Tap for General Use HT

                                Spiral Pointed Taps for Stainless Steels_SU+PO

                                  Long Shank Spiral Fluted Taps_LS-SP

                                    Hand Tap (for Whitworth Screw Thread / SKS)

                                      Threading Round Die Series Pipe General Threading Round Die RD-S

                                        TRUSCO Tap Die Set for Whitworth Screw Thread

                                          Hexagonal Re-threading Die (Whitworth Screw)

                                            Spiral Tap General Purposes Whitworth Screw EX-SFT-W

                                              Round Die For Whitworth Screws

                                                Hand Tap Set (for Whitworth Screws / SKS)

                                                Brand

                                                YAMAWA MFG

                                                YAMAWA MFG

                                                YAMAWA MFG

                                                YAMAWA MFG

                                                OSG

                                                ISHIHASHI

                                                YAMAWA MFG

                                                YAMAWA MFG

                                                YAMAWA MFG

                                                SKC

                                                YAMAWA MFG

                                                OSG

                                                OSG

                                                OSG

                                                YAMAWA MFG

                                                YAMAWA MFG

                                                TRUSCO NAKAYAMA

                                                OSG

                                                TRUSCO NAKAYAMA

                                                TRUSCO NAKAYAMA

                                                OSG

                                                TRUSCO NAKAYAMA

                                                TRUSCO NAKAYAMA

                                                Product Series

                                                Spiral Fluted Taps_SP【1-91 Pieces Per Package】

                                                Spiral Pointed Taps_PO

                                                Spiral Fluted Taps, Oxidized_SP-OX

                                                Long Shank Spiral Pointed Taps_LS-PO

                                                Threading Round Die Series Pipe General Threading Round Die RD-H

                                                Jet tap

                                                Spiral Fluted Taps for Stainless Steels_SU+SP

                                                Spiral Fluted Taps for High Carbon Steels_HC+SP

                                                Solid Die D for Whitworth Threads

                                                Spiral Flute Tap (SKH)

                                                Hand Taps for Stainless Steels_SU-HT

                                                Pointed Tap for Stainless Steel EX-SUS-POT

                                                Spiral Tap for Stainless Steels_EX-SUS-SFT

                                                Hand Tap for General Use HT

                                                Spiral Pointed Taps for Stainless Steels_SU+PO

                                                Long Shank Spiral Fluted Taps_LS-SP

                                                Hand Tap (for Whitworth Screw Thread / SKS)

                                                Threading Round Die Series Pipe General Threading Round Die RD-S

                                                TRUSCO Tap Die Set for Whitworth Screw Thread【19 Pieces Per Package】

                                                Hexagonal Re-threading Die (Whitworth Screw)

                                                Spiral Tap General Purposes Whitworth Screw EX-SFT-W

                                                Round Die For Whitworth Screws

                                                Hand Tap Set (for Whitworth Screws / SKS)【1-3 Pieces Per Package】

                                                Days to Ship 5 Day(s) or more 8 Day(s) or more 8 Day(s) or more 8 Day(s) or more 5 Day(s) or more 8 Day(s) 7 Day(s) or more 7 Day(s) or more 8 Day(s) or more 7 Day(s) or more 8 Day(s) or more 14 Day(s) or more 5 Day(s) or more 5 Day(s) or more 5 Day(s) or more 8 Day(s) or more 9 Day(s) 5 Day(s) or more 9 Day(s) 9 Day(s) 5 Day(s) or more 9 Day(s) 9 Day(s)
                                                Screw size (Nominal)1 ~ 9/161 ~ 9/161 ~ 7/161 ~ 7/16W1 ~ W7/8W1/2 ~ W7/161 ~ 9/161/2W12 ~ 7/8W91 ~ 9/16W1 ~ W7/161/2W12 ~ 7/16W14W5/16W5/16W1"1/41/2 ~ 7/161 ~ 7/16W1 ~ W7/8W1 ~ W7/8-W1/2 ~ W9/16W1/8W1 ~ W7/8W1 ~ W7/8
                                                Screw TypesWhitworthWhitworthWhitworthWhitworthWhitworthWhitworthWhitworthWhitworthWhitworthWhitworthWhitworthWhitworthWhitworthWhitworthWhitworthWhitworthWhitworthWhitworthWhitworthWhitworthWhitworthWhitworthWhitworth
                                                work materialLow-Carbon Steel (carbon alloy less than 0.25%)[○] / Medium carbon steel (carbon content 0.25 to 0.45%)[○] / High Carbon Steel (C with a content over 0.45%)[○] / Quenched and tempered steel (25 to 35 HRC)[○] / Steel casting (SC)[○] / Brass (Bs)[○] / Brass cast iron (BsC)[○] / Bronze (Pb)[○] / Aluminum Rolled Material (AL)[○] / Aluminum Alloy Casting (AC, ADC)[○] / Magnesium Alloy (MC)[○] / Zinc Alloy Casting (ZDC)[○]Low-Carbon Steel (carbon alloy less than 0.25%)[○] / Medium carbon steel (carbon content 0.25 to 0.45%)[○] / High Carbon Steel (C with a content over 0.45%)[○] / Quenched and tempered steel (25 to 35 HRC)[○] / Steel casting (SC)[○] / Copper (Cu)[○] / Brass (Bs)[○] / Brass cast iron (BsC)[○] / Bronze (Pb)[○] / Aluminum Rolled Material (AL)[○] / Aluminum Alloy Casting (AC, ADC)[○] / Magnesium Alloy (MC)[○] / Zinc Alloy Casting (ZDC)[○]Low-Carbon Steel (carbon alloy less than 0.25%)[○] / Medium carbon steel (carbon content 0.25 to 0.45%)[○] / High Carbon Steel (C with a content over 0.45%)[○] / Alloy Steel (SCM)[○] / Stainless steel (SUS)[○] / Quenched and tempered steel (25 to 35 HRC)[○] / Steel casting (SC)[○]---High Carbon Steel (C with a content over 0.45%)[○] / Alloy Steel (SCM)[○] / Stainless steel (SUS)[○]Low-Carbon Steel (carbon alloy less than 0.25%)[○] / Medium carbon steel (carbon content 0.25 to 0.45%)[○] / High Carbon Steel (C with a content over 0.45%)[○] / Quenched and tempered steel (25 to 35 HRC)[○] / Steel casting (SC)[○] / Copper (Cu)[○] / Brass (Bs)[○] / Brass cast iron (BsC)[○] / Bronze (Pb)[○] / Aluminum Rolled Material (AL)[○] / Aluminum Alloy Casting (AC, ADC)[○] / Magnesium Alloy (MC)[○] / Zinc Alloy Casting (ZDC)[○]-Low-Carbon Steel (carbon alloy less than 0.25%)[○] / Medium carbon steel (carbon content 0.25 to 0.45%)[○] / High Carbon Steel (C with a content over 0.45%)[○] / Tool Steel (Before SKD Hardening)[○] / Steel casting (SC)[○] / Cast Iron (FC)[○] / Ductile Cast Iron (FCD)[○] / Copper (Cu)[○] / Brass (Bs)[○] / Brass cast iron (BsC)[○] / Bronze (Pb)[○] / Aluminum Rolled Material (AL)[○] / Aluminum Alloy Casting (AC, ADC)[○] / Zinc Alloy Casting (ZDC)[○]Medium carbon steel (carbon content 0.25 to 0.45%)[○] / High Carbon Steel (C with a content over 0.45%)[○] / Alloy Steel (SCM)[○] / Stainless steel (SUS)[○] / Quenched and tempered steel (25 to 35 HRC)[○] / Steel casting (SC)[○]Stainless steel (SUS)[◎] / Copper (Cu)[◎] / Thermoplastic plastic (vinyl chloride, nylon, etc.)[◎]Stainless steel (SUS)[◎] / Copper (Cu)[◎] / Thermoplastic plastic (vinyl chloride, nylon, etc.)[◎]Medium carbon steel (carbon content 0.25 to 0.45%)[○] / Ductile Cast Iron (FCD)[○] / Brass (Bs)[○] / Brass cast iron (BsC)[○] / Bronze (Pb)[○] / Aluminum Rolled Material (AL)[○] / Aluminum Alloy Casting (AC, ADC)[○] / Magnesium Alloy (MC)[○] / Zinc Alloy Casting (ZDC)[○]Low-Carbon Steel (carbon alloy less than 0.25%)[○] / Medium carbon steel (carbon content 0.25 to 0.45%)[○] / High Carbon Steel (C with a content over 0.45%)[○] / Alloy Steel (SCM)[○] / Stainless steel (SUS)[○] / Steel casting (SC)[○]Medium carbon steel (carbon content 0.25 to 0.45%)[○] / High Carbon Steel (C with a content over 0.45%)[○] / Quenched and tempered steel (25 to 35 HRC)[○] / Steel casting (SC)[○] / Copper (Cu)[○] / Brass (Bs)[○] / Brass cast iron (BsC)[○] / Bronze (Pb)[○] / Aluminum Rolled Material (AL)[○] / Aluminum Alloy Casting (AC, ADC)[○] / Magnesium Alloy (MC)[○] / Zinc Alloy Casting (ZDC)[○]Low-Carbon Steel (carbon alloy less than 0.25%)[○] / Cast Iron (FC)[○] / Aluminum Alloy Casting (AC, ADC)[○]--Low-Carbon Steel (carbon alloy less than 0.25%)[○]Medium carbon steel (carbon content 0.25 to 0.45%)[○] / Alloy Steel (SCM)[○] / Ductile Cast Iron (FCD)[○] / Copper (Cu)[○] / Brass (Bs)[○] / Brass cast iron (BsC)[○] / Bronze (Pb)[○] / Aluminum Rolled Material (AL)[○] / Aluminum Alloy Casting (AC, ADC)[○] / Magnesium Alloy (MC)[○] / Zinc Alloy Casting (ZDC)[○] / Thermoplastic plastic (vinyl chloride, nylon, etc.)[○]Low-Carbon Steel (carbon alloy less than 0.25%)[○] / Cast Iron (FC)[○] / Aluminum Alloy Casting (AC, ADC)[○]Cast Iron (FC)[○] / Ductile Cast Iron (FCD)[○] / Aluminum Rolled Material (AL)[○] / Aluminum Alloy Casting (AC, ADC)[○]
                                                Pitch (P), Number of Threading(mm)4.5 ~ 1004.5 ~ 408 ~ 248 ~ 188 ~ 4010 ~ 408 ~ 24-6 ~ 486 ~ 20-1818710 ~ 248 ~ 18-4 ~ 40-9 ~ 404012 ~ 4012 ~ 40
                                                Tool Material TypeHigh-speed steelHigh-speed steelHigh-speed steelHigh-speed steelHigh-speed steel-High-speed steelHigh-speed steelHigh-speed steel-High-speed steelVanadium High-Speed SteelVanadium High-Speed SteelHigh-speed steelHigh-speed steelHigh-speed steelSKSAlloy HSS-Alloy HSSVanadium High-Speed SteelAlloy HSSAlloy HSS / SKS
                                                Tap TypeSpiral TapPoint tapSpiral TapPoint tapDiePoint tapSpiral TapSpiral TapDieSpiral TapHand TapPoint tapSpiral TapHand TapPoint tapSpiral TapHand TapDieHand TapDieSpiral TapDieHand Tap
                                                Hole typeFor blind holeFor through holeFor blind holeFor through hole-For through holeFor blind holeFor blind hole--For through hole / For blind holeFor through holeFor blind holeFor through hole / For blind holeFor through holeFor blind hole----For blind hole-For through hole
                                                Chamfer threads (Lcf)2.5P5P2.5P5P--2.5P2.5P--1.5P ~ 4P4P2.5P5P5P2.5P----2.5P--
                                                Coating Type----Non-CoatedOther-----Non-CoatedNon-CoatedNon-Coated---Non-Coated--Non-Coated--
                                                Coating Y/NNANANANANAAvailableNANANA-NANANANANANANANA--NA-NA
                                                Overall Length (L)(mm)52 ~ 19552 ~ 19560 ~ 125100 ~ 200-46 ~ 10560 ~ 12562 ~ 125--62 ~ 105707014560 ~ 105100 ~ 20095 ~ 125---46-95 ~ 125

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