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
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
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