The worst service ever dont buy their mill or hassle s your destiny i just had my mill serviced by them their technician broke my suction port and they want to charge me again for it so I paid 6k to get initial service and now they want 3k this all i can prove it 100% and getting them to service is also a huge west of time long time hold on phone hours of remote diagnostic and then double charges for their rough technician not to mention expensive burs $70 each plus just increased price because they came with big mill which required a special line on the bur to work the most unfriendly company to buy the mill simply not worth it buy cheaper once i made mistake bought 3 it is hard