Collet System for the Proxxon Deluxe Motor (#70-317)- Used for highest possible concentricity for making round pieces. Replaces 3-jaw chuck.

Comes with Set of collets:

• (2, 3, 4, 5, 6, 8, 10mm)
• (5/64", 3/32", 7/64", 5/32", 13/64"