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Screw-Hole-Related Tools(Screw size (Nominal):M2.5)

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

    Spiral Tap Series, for Hard-to-Cut Material CPM-SFT

      Hand Tap - Metric Coarse Thread Screw (60° Angle)

      Brand

      OSG

      SKC

      Product Series

      Spiral Tap Series, for Hard-to-Cut Material CPM-SFT

      Hand Tap - Metric Coarse Thread Screw (60° Angle)

      Days to Ship 3 Day(s) or more 1 Day(s)
      Screw TypesMeterMeter
      Screw size (Nominal)M2.5M2.5
      Pitch (P), Number of Threading(mm)0.450.45
      Chamfer threads (Lcf)3P5P
      Tool Material TypePowder high-speed steel-
      work materialHigh Carbon Steel (C with a content over 0.45%)[◎] / Alloy Steel (SCM)[○] / Quenched and tempered steel (25 to 35 HRC)[◎] / Quenched and tempered steel (35 to 45 HRC)[◎] / Tool Steel (Before SKD Hardening)[◎] / Ductile Cast Iron (FCD)[○] / Titanium Alloy (Ti-6Al-4V, etc)[○] / Nickel-based alloy (Inconel, 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%)[○] / 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)[○]
      Tap TypeSpiral TapHand Tap
      Hole typeFor blind hole-
      Coating Y/NNA-
      Coating TypeNon-Coated-
      Overall Length (L)(mm)4444

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