In our tests, our (very) bent Iwata CM-SB needle worked very well after repairs were made. We were able to make some very fine lines right away. It only took about 3 minutes to fix the needle.

Dru Blair

...the result was extraordinary; I was able to paint very smoothly and great control from a restored needle like brand new.

Gerald Mendez

I just received my SharpenAir and its pretty damn nice. It really really works and I'm looking forward to putting it through more paces. I highly recommend picking one up.

Scott MacKay