Spiral Taps(Screw size (Nominal):5/16UN)

An online store for spiral taps. In MISUMI's e-catalog (online general catalog), specifications/dimensions of nominal, pitch, screw type, delivery date, etc. can be selected with one click, so you can easily find the desired spiral tap.

[What is a spiral tap?]
A cutting tap with grooves twisted so as to discharge chips in the direction opposite to the tap traveling direction (front side), making it ideal for machining "blind hole" threads. As it has good machinability, it is suitable for viscous materials (stainless steel, aluminum, copper, etc.). Also, as the discharge of chips is good, it is also suitable for machining. There are two types of materials, mainly HSS (= high speed steel) and carbide: HSS is tough and hard to break and carbide is abrasion resistant.
Days to Ship
  • All
  • 2 Day(s) or Less
  • 7 Day(s) or Less
  • 9 Day(s) or Less
  • 11 Day(s) or Less
  • 12 Day(s) or Less
  • 13 Day(s) or Less
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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 Stainless Steel EX-SUS-SFT

      Spiral Tap Inch Size

        Spiral Tap Series, General Purpose EX-SFT

          Spiral Tap Series, for Soft Steel, Deep Holes MS-DH-SFT

          Brand

          OSG

          SKC

          OSG

          OSG

          Product Series

          Spiral Tap Series, for Stainless Steel EX-SUS-SFT

          Spiral Tap Inch Size

          Spiral Tap Series, General Purpose EX-SFT

          Spiral Tap Series, for Soft Steel, Deep Holes MS-DH-SFT

          Days to Ship 11 Day(s) or more 12 Day(s) or more 11 Day(s) or more 13 Day(s) or more
          Screw Typesunified-unifiedunified
          Screw size (Nominal)5/16UN5/16UN5/16UN5/16UN
          Pitch (P), Number of Threading(mm)18 ~ 2418 ~ 2418 ~ 2418 ~ 24
          Chamfer threads (Lcf)2.5P-2.5P2.5P
          Tool Material TypeVanadium High-Speed Steel-Vanadium High-Speed SteelVanadium High-Speed Steel
          work materialStainless steel (SUS)[◎] / Copper (Cu)[◎] / 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%)[○] / 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)[○]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%)[◎] / Medium carbon steel (carbon content 0.25 to 0.45%)[○] / Alloy Steel (SCM)[○] / Steel casting (SC)[◎] / Thermoplastic plastic (vinyl chloride, nylon, etc.)[○]
          Tap TypeSpiral TapSpiral TapSpiral TapSpiral Tap
          Hole typeFor blind hole-For blind holeFor blind hole
          Coating Y/NNAAvailableNANA
          Coating TypeNon-CoatedOtherNon-CoatedNon-Coated
          Overall Length (L)(mm)70-7070

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