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Screw-Hole-Related Tools(Screw size (Nominal):SM1/4)

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)

    Pointed Tap Series, General Purpose EX-POT

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

        Spiral Tap General Purpose Sewing Machines, (SM) Screw EX-SFT-SM

        Brand

        OSG

        OSG

        OSG

        Product Series

        Pointed Tap Series, General Purpose EX-POT

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

        Spiral Tap General Purpose Sewing Machines, (SM) Screw EX-SFT-SM

        Days to Ship 4 Day(s) or more 4 Day(s) or more 4 Day(s) or more
        Screw size (Nominal)SM1/4SM1/4SM1/4
        Screw TypesSewing MachineSewing MachineSewing Machine
        work materialMedium 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.)[○]-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.)[○]
        Pitch (P), Number of Threading(mm)24 ~ 403224 ~ 40
        Tool Material TypeVanadium High-Speed SteelAlloy HSSVanadium High-Speed Steel
        Tap TypePoint tapDieSpiral Tap
        Hole typeFor through hole-For blind hole
        Chamfer threads (Lcf)5P-2.5P
        Coating TypeNon-CoatedNon-CoatedNon-Coated
        Coating Y/NNANANA
        Overall Length (L)(mm)62-62

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