Size Aa Quick Change Tool Post Holder for Mini LatheTool Post. Tool post & holder with precision pofile- -ground gearing. Plenty of working positins for more tol holders. Adjust height of cutig edge easily and acratly. Change tools in seconds. It feaures extemal tooningool-machining. Accuratle repeatability is 0.01mm. Fully interchangeable with other brand German and Swiss types. For manual and CNC- lathe. Repeatability [mm]: 0.01. Recommended top slide width [mm]: 45 – 50. Adjustable turning tool height [mm]: 4 – 12. Turning diameter [mm]: 120 – 220. 1 x basic body. 3 x steel holders AaD 1250. 1 x steel holder AaH 1250. 1 x square key. Otherwise we can’t guarantee the package would arrive smoothly. Return accepted in 30 days after you receive the item. Return package must be in the original packaging, item must be in new condition.