Spool Specifications2017-02-06T21:28:38+00:00

Concept Alloys

Spool Specifications

Standard 4″ Small Spool for Tungsten-Rhenium Wire

  • 4.0″ Flange Diameter
  • 3.5″ Barrel Diameter
  • 0.5″ Bore Diameter
  • 0.625″ Traverse

2015 Large (Black) “Cast-Free” Spool

  • For large diameter wire, or for any wire diameter to minimize cast
  • 11.75″ Flange Diameter
  • 10.0″  Barrel Diameter
  • 2.0″   Bore Diameter
  • 3.5″   Traverse

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Large “Cast-Free” Spool

  • For large diameter wire, or for any wire diameter to minimize cast
  • 13.75″ Flange Diameter
  • 11.125″ Barrel Diameter
  • 2.0″ Bore Diameter
  • 2.562″ Traverse

10P Spool

  • Also referred to as a 10 pound spool, it is used for long coils that do not fit on the standard 4 inch spool.
  • 6.0″ Flange Diameter
  • 3.5″ Barrel Diameter
  • 0.625″ Bore Diameter
  • 3.5″ Traverse

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Ultra-Fine Wire Spool

  • For wire in the range of .0005 to .0008 inch diameter
  • 52 mm Flange Diameter
  • 40 mm  Barrel Diameter
  • 10 mm  Bore Diameter
  • 20 mm Traverse