Diamond Polisher tip Erica manicure tools for manicure . Perfect for nail technicians (Pose Ongle). Use the ultra fine polishing diamond tip with a little cuticle oil to smooth the skin around the nail to reduce and eliminate snags. Do it as the very last step of the service after applying the product!
Best used at 20,000 RPM with an Erica ATA electric file. The RPM will vary depending on the technique, the electronic file and the novelty of the bit.
Very fine grain.