ID work holding in a lathe.

[murphdog]

Hello,
Anyone with ID holding experiance in a lathe? What tooling did you use? This needs to be something drawbar actuated. 7/8 id part x 1.2 length.
Jeff

[littlerob]

These work pretty well, depending on runout allowances. (they wear). Kinda the wrong forum though.

Expanding Mandrels - Dunham Tool expanding mandrel

[OkumaWiz]

Hainbuch also has a changeable chuck that can be swapped between ID and OD.

I've also seen an adapter for 5C to ID from Royal products.

Both work fine.

Best regards,