- Duplicast Tooling supplies extrusion tooling and other tooling for the hot-working of metals
- Our specialty is cast cobalt-base alloy extrusion die inserts, mainly for the extrusion of copper-base alloys
- We can also make inserts for the extrusion of other alloys
- We can also supply support tooling for extrusion ( holders, backers, bolsters, etc. )
- We can supply everything from a ground insert to a fully finished insert shrink-fitted into a holder
- Examples of other hot-work tooling that we can make include swaging dies ( for Torrington or Fenn machines ), roll rings ( for Kochs mill rolling ), and shave dies
- Duplicast has decades of experience in extrusion tooling