Exceptional finish and inserts so far, only cuts aluminum but easy to use, inserts already screwed in, seems well designed for a Chinese tool. Few Chinese instruments are really good while most are of low quality, but more expensive Chinese instruments can be of good quality. In this case it seems well made and with quality materials. I will update if anything changes. A 3" router is a bit aggressive on an old but well maintained and rebuilt spindle, so make light cuts. I'll probably get a 2" cutter to see if it reduces head noise under load.