I am aware you shouldn't believe every thing you study on the web, but this Seems quite alarming to me. Don't get me Mistaken finding Hermle's Techs out here are pricey but seriously they have only been called out for operator problems. MachineTools.com isn't the vendor of this product, and https://five-axis32726.newsbloger.com/29996138/detailed-notes-on-hermle-c250u