Have used the ceramic bit on the edge of some butterflies I made to bring up the white core and it's beautiful. Have also used the metal distresser bit on sheets of paper to distress the edges and it works great.
Good product and great company to work with. The first D-Stress tool I received had issues. I contacted Scrapbook.com by email, I received an answer and a new tool arrived - all within 3 days! I'd call that excellent Customer Service. Very happy customer here.
I haven't actually gotten to use it yet, but everything i buy on this site has been great. They always arrive in a timely matter and are reasonably priced.
Love, Love LOVE this new Tool!! The only down-side I have come across, Is it should have a built in place for the other tips when not in use. But other than that it is an awesome tool for D-Stressing in small places that would normally be very hard to D-stress!