In your opinion, is it better to sharpen your own teeth or buy new ones for this grinder? And if so, what the best way to sharpen these teeth? Thanks in advance for the advice! John Prov 17:17
It's way cheaper to sharpen your own teeth. However, there are health hazards to be aware of. As to how to do it, that depends on your situation. You can also send them out for sharpening or retipping before replacing.