This is a Threaded Spindle Drawtube Adapter for ATS Expanding Mandrel Nose Collet Chuck CNC Lathe Nosepiece w/ A2-6 Mount. 

SPECIFICATIONS: 

Collet Type: ID Expanding Mandrel

Threaded Adapter: M60 x P2.0

Outside Diameter: 3.23"

Overall Length: 3.75"

Comes exactly as shown in pictures.

LOCAL PICKUP AVAILABLE @ 1520-A INDUSTRIAL PARK ST. COVINA, CA 91722.

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HABLAMOS ESPAÑOL.