The specialty carbide Piranha is Erica's ATA's most aggressive tool, ideal for removing gel, foiling or 3D art. The tapered tip allows for easy filing close to the cuticle. Ideal for working on gel or acrylic. For right-handed users only.
Best used at 18,000-22,000 rpm with an Erica ATA electric file. The RPM will vary depending on the technique, the electronic file and the novelty of the bit.