DNM Series Vertical Machining centre - Doosan Infracore

[phantomvibrationsX]

I would like better clarification on the big plus 12000 rpm spindle with through spindle coolant and chilling. Also the dual contact of that spindle using the cat 40 yet has been converted for special cats to also have the spindle nose contact is extremely significant--yet finding information seems impossible.. Having the underside of that flange locating on the spindle nose giving the rigidity and z repetition is a huge development--but I want to see it and hear some statements that it works