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Thread Cutters(Screw size (Nominal):NO.3-56UNF)

A thread mill is a cutter that uses an NC milling machine or machining center to machine internal threads. It processes internal threads by performing helical interpolation upon a pilot hole. Milling makes high-accuracy machining possible. In addition, since there is little cutting resistance, there are few problems with breaking, and even if breakage occurs, extraction can be performed easily. Many thread mills are made of carbide, and some coated thread mills are compatible with high-hardness steel, which is difficult to tap. With the same thread pitch, various thread diameters can be machined by changing the program. There are also mills that can perform pilot hole drilling and thread cutting with a single thread mill.
Days to Ship
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  • 4 Day(s) or Less
  • 5 Day(s) or Less
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  • 11 Day(s) or Less
  • 14 Day(s) or Less
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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
Coating Type
Coating Y/N
Overall Length (L)(mm)

    Thread Cutting Tool (for Unified Threads) MMTU

    Brand

    NS TOOL

    Product Series

    Thread Cutting Tool (for Unified Threads) MMTU

    Days to Ship 5 Day(s) or more
    Screw size (Nominal)NO.3-56UNF
    Screw Typesunified
    work materialLow-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)[◎] / Quenched and tempered steel (25 to 35 HRC)[◎] / Quenched and tempered steel (35 to 45 HRC)[◎] / Quenched and tempered steel (45 to 55 HRC)[◎] / Tool Steel (Before SKD Hardening)[◎] / Copper (Cu)[◎] / Aluminum Rolled Material (AL)[◎] / Aluminum Alloy Casting (AC, ADC)[◎] / Titanium Alloy (Ti-6Al-4V, etc)[◎] / Nickel-based alloy (Inconel, etc.)[◎] / Thermosetting plastic (bakelite, phenol, etc.)[◎]
    Pitch (P), Number of Threading(mm)-
    Tool Material TypeCarbide
    Tap TypeThread cutter
    Hole typeFor blind hole
    Coating TypeTiAlN
    Coating Y/NAvailable
    Overall Length (L)(mm)45

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