Piston Type Quick Change Tool Post Set For 6-10 lathe, no brand name, used, great condition. Dual handle piston style quick change tool post 1 1/4" square, 1 1/2" tall. 1 has a cutoff blade with a 1/2 slot. Another has a small boring bar. 3 have a 1/4 slot. 1 is a 3/8 slot. 1 has a 3/8 bore. Came off of an Atlas Clausing 6 lathe. The item "Piston Type Quick Change Tool Post Set For 6-10 lathe, no brand name, used" is in sale since Friday, October 29, 2021. This item is in the category "Business & Industrial\CNC, Metalworking & Manufacturing\Workholding & ...