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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 Pointed Taps_PO

      Long Shank Spiral Pointed Taps_LS-PO

        Pointed Tap Series, General Purpose EX-POT

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

            Spiral Fluted Taps_SP

              Spiral Tap for Stainless Steels_EX-SUS-SFT

                Thread Repair Tool, Doctor Bolt

                  Pointed Tap for Stainless Steel EX-SUS-POT

                    Hand Tap for General Use HT

                      Spiral Pointed Taps for Stainless Steels_SU+PO

                        Spiral Fluted Taps for High Carbon Steels_HC+SP

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

                            Hand Tap Set (for Whitworth Screws / SKS)

                              Solid Die D for Whitworth Threads

                                Hexagonal Re-threading Die (Whitworth Screw)

                                  Jet tap

                                    Spiral Flute Tap (SKH)

                                      Die

                                        Spiral Fluted Taps for Stainless Steels_SU+SP

                                          Hand Taps for Stainless Steels_SU-HT

                                            Spiral Fluted Taps, Oxidized_SP-OX

                                              Long Shank Spiral Fluted Taps_LS-SP

                                                Spiral Tap General Purposes Whitworth Screw EX-SFT-W

                                                  Hand Tap (for Whitworth Screw Thread / SKS)

                                                    Round Die For Whitworth Screws

                                                      TRUSCO Tap Die Set for Whitworth Screw Thread

                                                      Brand

                                                      YAMAWA MFG

                                                      YAMAWA MFG

                                                      OSG

                                                      OSG

                                                      YAMAWA MFG

                                                      OSG

                                                      LIGHTSEIKI

                                                      OSG

                                                      OSG

                                                      YAMAWA MFG

                                                      YAMAWA MFG

                                                      OSG

                                                      TRUSCO

                                                      YAMAWA MFG

                                                      TRUSCO

                                                      ISHIHASHI

                                                      SKC

                                                      ISHIHASHI

                                                      YAMAWA MFG

                                                      YAMAWA MFG

                                                      YAMAWA MFG

                                                      YAMAWA MFG

                                                      OSG

                                                      TRUSCO

                                                      TRUSCO

                                                      TRUSCO

                                                      Product Series

                                                      Spiral Pointed Taps_PO

                                                      Long Shank Spiral Pointed Taps_LS-PO

                                                      Pointed Tap Series, General Purpose EX-POT

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

                                                      Spiral Fluted Taps_SP【1-91 Pieces Per Package】

                                                      Spiral Tap for Stainless Steels_EX-SUS-SFT

                                                      Thread Repair Tool, Doctor Bolt

                                                      Pointed Tap for Stainless Steel EX-SUS-POT

                                                      Hand Tap for General Use HT

                                                      Spiral Pointed Taps for Stainless Steels_SU+PO

                                                      Spiral Fluted Taps for High Carbon Steels_HC+SP

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

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

                                                      Solid Die D for Whitworth Threads

                                                      Hexagonal Re-threading Die (Whitworth Screw)

                                                      Jet tap

                                                      Spiral Flute Tap (SKH)

                                                      Die

                                                      Spiral Fluted Taps for Stainless Steels_SU+SP

                                                      Hand Taps for Stainless Steels_SU-HT

                                                      Spiral Fluted Taps, Oxidized_SP-OX

                                                      Long Shank Spiral Fluted Taps_LS-SP

                                                      Spiral Tap General Purposes Whitworth Screw EX-SFT-W

                                                      Hand Tap (for Whitworth Screw Thread / SKS)

                                                      Round Die For Whitworth Screws

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

                                                      Days to Ship 8 Day(s) or more 8 Day(s) or more 5 Day(s) or more 5 Day(s) or more 5 Day(s) or more 5 Day(s) or more 5 Day(s) or more 5 Day(s) or more 5 Day(s) or more 5 Day(s) or more 7 Day(s) or more 5 Day(s) or more 9 Day(s) 8 Day(s) or more 5 Day(s) or more 8 Day(s) 7 Day(s) or more 5 Day(s) or more 7 Day(s) or more 8 Day(s) or more 8 Day(s) or more 8 Day(s) or more 5 Day(s) or more 9 Day(s) 5 Day(s) or more 9 Day(s)
                                                      Screw size (Nominal)1 ~ 9/161 ~ 7/16W1 ~ W7/8W1 ~ W7/81 ~ 9/16W1 ~ W7/81/2W ~ 5/16WW1 ~ W7/8W1"1/41/2 ~ 7/161/2W12 ~ 7/8W9W1 ~ W7/8W1 ~ W7/81 ~ 9/16W1 ~ W9/16W1/2 ~ W7/16W1 ~ W7/16W1/41 ~ 9/161/2W12 ~ 7/16W141 ~ 7/161 ~ 7/16W1/8W1 ~ W7/8W1 ~ W7/8-
                                                      Screw TypesWhitworthWhitworthWhitworthWhitworthWhitworthWhitworthWhitworthWhitworthWhitworthWhitworthWhitworthWhitworthWhitworthWhitworthWhitworthWhitworthWhitworthWhitworthWhitworthWhitworthWhitworthWhitworthWhitworthWhitworthWhitworthWhitworth
                                                      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)[○] / 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)[○]-Medium carbon steel (carbon content 0.25 to 0.45%)[○] / High Carbon Steel (C with a content over 0.45%)[○] / Alloy Steel (SCM)[○] / 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)[○] / Magnesium Alloy (MC)[○] / Zinc Alloy Casting (ZDC)[○] / Thermoplastic plastic (vinyl chloride, nylon, etc.)[○]-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)[○] / Brass (Bs)[○] / Brass cast iron (BsC)[○] / Bronze (Pb)[○] / Aluminum Rolled Material (AL)[○] / Aluminum Alloy Casting (AC, ADC)[○] / Magnesium Alloy (MC)[○] / Zinc Alloy Casting (ZDC)[○]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)[○]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)[○]-Cast Iron (FC)[○] / Ductile Cast Iron (FCD)[○] / Aluminum Rolled Material (AL)[○] / Aluminum Alloy Casting (AC, ADC)[○]-Low-Carbon Steel (carbon alloy less than 0.25%)[○]-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)[○]-High Carbon Steel (C with a content over 0.45%)[○] / Alloy Steel (SCM)[○] / Stainless steel (SUS)[○]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)[○]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)[○]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)[○]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)[○]Low-Carbon Steel (carbon alloy less than 0.25%)[○] / Cast Iron (FC)[○] / Aluminum Alloy Casting (AC, ADC)[○]-
                                                      Pitch (P), Number of Threading(mm)4.5 ~ 408 ~ 186 ~ 408 ~ 404.5 ~ 1008 ~ 40-8 ~ 40710 ~ 24-4 ~ 4012 ~ 406 ~ 488 ~ 4010 ~ 406 ~ 20208 ~ 24-8 ~ 248 ~ 1840-12 ~ 40-
                                                      Tool Material TypeHigh-speed steelHigh-speed steelVanadium High-Speed SteelHigh-speed steelHigh-speed steelVanadium High-Speed Steel-Vanadium High-Speed SteelHigh-speed steelHigh-speed steelHigh-speed steelAlloy HSSAlloy HSS / SKSHigh-speed steelAlloy HSS---High-speed steelHigh-speed steelHigh-speed steelHigh-speed steelVanadium High-Speed SteelSKSAlloy HSS-
                                                      Tap TypePoint tapPoint tapPoint tapDieSpiral TapSpiral TapModification/removal ToolPoint tapHand TapPoint tapSpiral TapDieHand TapDieDiePoint tapSpiral TapDieSpiral TapHand TapSpiral TapSpiral TapSpiral TapHand TapDieHand Tap
                                                      Hole typeFor through holeFor through holeFor through hole-For blind holeFor blind hole-For through holeFor through hole / For blind holeFor through holeFor blind hole-For through hole--For through hole--For blind holeFor through hole / For blind holeFor blind holeFor blind holeFor blind hole---
                                                      Chamfer threads (Lcf)5P5P5P-2.5P2.5P-4P5P5P2.5P-------2.5P1.5P ~ 4P2.5P2.5P2.5P---
                                                      Coating Type--Non-CoatedNon-Coated-Non-Coated-Non-CoatedNon-Coated--Non-Coated---Other-Non-Coated----Non-Coated---
                                                      Coating Y/NNANANANANANA-NANANANANANANA-Available-NANANANANANANA--
                                                      Overall Length (L)(mm)52 ~ 195100 ~ 20046 ~ 160-52 ~ 19546 ~ 125-46 ~ 12514560 ~ 10562 ~ 125-95 ~ 125--46 ~ 105--60 ~ 12562 ~ 10560 ~ 125100 ~ 2004695 ~ 125--

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