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Screw Hole Related Tools(Thread Types:Perforation)

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)

    Spiral Flute Taps - General Purpose SM, High Speed Steel, EX-SFT-SM

      Round Threading Dies - Alloy High Speed Steel, General Thread, RD-S

      Brand

      OSG

      OSG

      Product Series

      Spiral Flute Taps - General Purpose SM, High Speed Steel, EX-SFT-SM

      Round Threading Dies - Alloy High Speed Steel, General Thread, RD-S

      Days to Ship 8 Days or more 8 Days or more
      Thread TypesPerforationPerforation
      Thread Size (Nominal)SM1/4 ~ SM15/64SM1/4
      Pitch (P), Thread Count(mm)20 ~ 5632
      Number of Chamfered Threads (Lcf)2.5P-
      Tool Material TypeVanadium High-Speed SteelAlloy High-Speed Steel
      Work MaterialMedium-Carbon Steel (C Content 0.25 - 0.45%)[○] / Alloy Steel (SCM)[○] / Ductile Cast Iron (FCD)[○] / Copper (Cu)[○] / Brass (Bs)[○] / Brass Cast Iron (BsC)[○] / Bronze (PB)[○] / Rolled Aluminum Material (AL)[○] / Cast Aluminum Alloy (AC, ADC)[○] / Cast Magnesium Alloy (MC)[○] / Zinc Alloy Castings (ZDC)[○] / Thermoplastic (PVC, Nylon etc.)[○]-
      Tap ModelSpiral TapDie
      Bore ModelFor Blind Holes-
      Coating PresenceNoneNone
      Coating TypeNon-CoatedNon-Coated
      Overall Length (L)(mm)42 ~ 65-

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