19pc Quick Change Tool Post Mini Set Holder Holder Turning Boring Bar CNC Lathe. 19 pcs/set Quick Change Tool Post Holder Set Mini Lathe CNC Boring Bar Turning Tool Holder. This is a set of 19mini lathe quick change tool post, is composed of a tool post and several tool holder, according to the needs of machining, choose corresponding holder, can be carried out outside garden, surfacing, cut off, knurling, drilling, boring, reaming and other processing. Fits 7x10, 7x12 and 7x14 mini lathes -Made from 6061 T6 Aluminum -Hard Anodized for durability and appearance -No tools required to change...