Dr. Bart Schultz and Al are best friends who met in dental school in the fall of 1993. Today's episode features some stories from dental school in the mid 90's. What's the worst procedure in dentistry? I'm guessing that removing a zirconia crown has to be in everyone's top 3. Our friends at Microcopy have taken this problem head on with their new Z Class burs! They've got some burs especially made for cutting through zirconia and I've never used anything like it! I recently used their 1116Z bur to remove a thick zirconia crown and it took ONE BUR and less than 4 minutes. This is truly next level stuff and you need to try them out! Check them out at dentalhacks.com/zcutter. Microcopy makes DAMN GOOD BURS!