6090 advertising cnc router 1). High quality. 2). Imported linear guide rail. 3). High stability and precision 4).CE 2013 Hot! ... 6090 Advertising CNC router BJD-6090 Feature:1. Guide Rail : X,Y,Z axis Adopt precision work round guild ... .Good stability , high accuracy ,lower wastage and long service time.2. Portal Frame: Use aviation industry aluminum, long service time, resistant ...