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Thd Mill,Int/Ext,SC,TiALN,1/4,18-56 TPI close
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Thd Mill, Int/Ext, SC, TiALN, 1/4,18-56 TPI

Price $74.70 / each

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  • Item # 4PEN5
  • Mfr. Model # SPTM182LA
  • UNSPSC # 23172013
  • Catalog Page # 3214
  • Shipping Weight 0.125 lbs.
Country of Origin USACountry of Origin is subject to change.
Note: Product availability is real-time updated and adjusted continuously. The product will be reserved for you when you complete your order. More

Technical Specs

  • ItemThread Mill
  • TypeSingle Profile, Internal or External
  • Size1/4
  • Thread Size1/4
  • Cutting Dia. (In.)0.182
  • Length of Cut (In.)0.650
  • Overall Length2.5"
  • Shank Dia.0.250"
  • MaterialSolid Carbide
  • FinishTiALN Coated
  • Flutes4
  • Pitch18 to 56 TPI
  • Thread TypeUnified or Metric Thread
  • NomenclatureSPTM
  • ApplicationAll Types of Metals, Composites and Tough-to-Machine Materials
  • Overall Length (In.)2.5
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Compliance and Restrictions


Feature multiple flutes with only 1 thread form for the lowest possible side-cutting pressure. Allow single tool to cut a large range of thread sizes in both inch and metric. Cut both internal and external threads.

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