Machine Recycling Discussion and Moderated Newsgroup > Components
> Structural Parts
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> Used
> Expanding lathe mandrel adjustable inside tool holder
Expanding lathe mandrel adjustable inside tool holder
Item ...................... Expanding Mandrel for holding a part such as a tube in your lathe by expanding against the inside surface of the tube
Manufacturer ..... Unsure but probably Champion USA US Made
Capacity .............. Min is approx. 3/4" Max is approx. 7/8 maybe 15/16"
Length ................. The expansion section is 2-1/2" The Mandrel is 9" Long
Shank Size ........... 3/4" Round with a flat spot
Condition ............ Good used, the outside of the expansion piece is marked up quite a bit from use
