19 Small Size Portable 19 Pcs Quick Change Post Holder Kit Boring Bar Turning Tool Set Holder for CNC Mini Lathe with 9pcs 3/8 Boring Bar and 5pcs Indexable Blade This is a set of 19mini lathe quick change tool post, cutter holder are major attachment of ordinary lathe, 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. With this tool set, you can quick change your holder, saving time and effort. You ...