How do if the instrument is twisted?

Can you repair non-eye surgery instruments?

Can you repair diamond knives?

How should the instruments be packed for sending for repair?

Can you sharpen non-eye surgery instruments?

Does the warranty cover the repair of instruments damaged during handling after unpacking?

I would like to have a logo added to my instruments, what format should I provide?

What material should I use to clean the ends of my instruments without damaging them?