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Screw-Hole-Related Tools(Screw size (Nominal):No.12)

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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Days to Ship
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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)

    Hand Taps_HT

    • On Sale Till 31/03/2025

    Spiral Pointed Taps_PO

      Spiral Fluted Taps_SP

        Solid Die D for Unified Screw Threads

          Roll Taps for Dry Tapping, Coated_OL+RZ

            Check Pins for Bored Hole in Thread Cut Tapping (Straight Type)_CPC-S

              Hand Taps for Aluminum Materials (for Helical Coil Wire Screw Thread Inserts)_AL-HT-STI

                Check Pins for Bored Hole in Thread Form Tapping (Straight Type)_CPR-S

                  Check Pins for Bored Holes in Thread Form Tapping (Taper Type)_CPR-T

                  Brand

                  YAMAWA MFG

                  YAMAWA MFG

                  YAMAWA MFG

                  YAMAWA MFG

                  YAMAWA MFG

                  YAMAWA MFG

                  YAMAWA MFG

                  YAMAWA MFG

                  YAMAWA MFG

                  Product Series

                  Hand Taps_HT

                  Spiral Pointed Taps_PO

                  Spiral Fluted Taps_SP

                  Solid Die D for Unified Screw Threads

                  Roll Taps for Dry Tapping, Coated_OL+RZ

                  Check Pins for Bored Hole in Thread Cut Tapping (Straight Type)_CPC-S

                  Hand Taps for Aluminum Materials (for Helical Coil Wire Screw Thread Inserts)_AL-HT-STI

                  Check Pins for Bored Hole in Thread Form Tapping (Straight Type)_CPR-S

                  Check Pins for Bored Holes in Thread Form Tapping (Taper Type)_CPR-T

                  Days to Ship 8 Day(s) or more 8 Day(s) 8 Day(s) 9 Day(s) 9 Day(s) 9 Day(s) 8 Day(s) 9 Day(s) 9 Day(s)
                  Screw size (Nominal)No.12No.12No.12No.12No.12No.12No.12No.12No.12
                  Screw Typesunifiedunifiedunifiedunifiedunifiedunifiedunifiedunifiedunified
                  work materialMedium 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)[○] / Tool Steel (Before SKD Hardening)[○] / Steel casting (SC)[○] / Cast Iron (FC)[○] / Ductile Cast Iron (FCD)[○] / Brass (Bs)[○] / Brass cast iron (BsC)[○] / Aluminum Alloy Casting (AC, ADC)[○] / Zinc Alloy Casting (ZDC)[○]Low-Carbon Steel (carbon alloy less than 0.25%)[○] / Medium carbon steel (carbon content 0.25 to 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%)[○] / 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%)[○] / Alloy Steel (SCM)[○] / Stainless steel (SUS)[○] / Aluminum Rolled Material (AL)[○] / Aluminum Alloy Casting (AC, ADC)[○] / Zinc Alloy Casting (ZDC)[○]-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)[◎]--
                  Pitch (P), Number of Threading(mm)24 ~ 3224 ~ 2824 ~ 282424 ~ 2824 ~ 282424 ~ 2824 ~ 28
                  Tool Material TypeHigh-speed steelHigh-speed steelHigh-speed steelHigh-speed steelPowder high-speed steelHigh-speed steelHigh-speed steelHigh-speed steelHigh-speed steel
                  Tap TypeHand TapPoint tapSpiral TapDieRoll tapThread-cutting-related toolHand TapThread-cutting-related toolThread-cutting-related tool
                  Hole typeFor through hole / For blind holeFor through holeFor blind hole-For through holeFor through hole / For blind holeFor through hole / For blind holeFor blind holeFor through hole / For blind hole
                  Chamfer threads (Lcf)1.5P ~ 5P5P2.5P-4P-1.5P ~ 5P--
                  Coating Type----TiCN-Non-CoatedNon-CoatedNon-Coated
                  Coating Y/NNANANANAAvailableNANANANA
                  Overall Length (L)(mm)626262-6265707361.5

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