What kind of tool holder does the Hurco use? I have a Sumitomo 3 inch face mill and it looks like it takes a shank that fits down into it with a slot milled in so that the "arms" on the shank prevent it from spinning in place. A bolt comes up from the underside and is threaded into the shank to hold everything in place. I just have no clue what to ask for or where to go online to look at it. Any help would be appreciated.
Pat