New ER40 collet chuck with 12 piece collet set, collet wrench and 1-1/2"-8 spindle mount backing plate.

Collet sizes - 1/8", 3/16", 1/4", 5/16", 3/8"; 7/16", 1/2", 5/8", 3/4", 7/8", 1", 1-1/16" & 1-1/8".

Fits Atlas / Craftsman 9" thru 12" lathes and Logan 9" & 10" lathes with 1-1/2"-8 spindle.

Will require installer to register the backing plate true to the spindle - paper instructions included or see video here: Registration of lathe backing plate (youtube.com)

Check out my other listings for more Atlas, Craftsman, Logan, Rockwell, Clausing and South Bend Lathe parts!