Fast shipping, as described
It started with a big mess when the GB warehouse delivered the wrong machine typ. The fact that it this a five star feedback is due to a responsive and professional disaster handling of the seller. The machine itself showes a runout that is not measurable with my equipment. For sure below 0,003mm Inverter and pump is OK and does its job. Inverter is quite configurable but it needs time to figure out. Documention is OK but you should read inverter manual because sellers preconfiguration config is not complete. The collets are nice, but should be replaced by AAA/0,005mm precision ones in order to preserve a good rouout.