... Type *Easy Flexible Operating *High Quality V-cut PCB Depaneling Machine Manufacturer*Tradition Small Type*Easy Flexible ... no problem.Application :1. Cutting Materials: Aluminum Board, PCB Board, Soft Fiber, clean and burr-free, high ... the blade is not sharp, can grind 7-10 times, repeated use.1. Plate mode tuning knob ... knob of upper blade 9. Upper blade seat 10. Lower blade 11. Outer tray 12. Guard ...