Nail Drill Bit Silver

Overview4 week backfill drill the size of 4-week backfill bit is a half of a large barrel bit which is used for the trench backfill of 4 weeks' growth of nail. This bit is large enough to be used to cut the entire nail plate.4 Week inverted backfill drill with shape of inverted cone, this backfill bit is often used to trim the form.4 Week tapered backfill drill with the new design, this half size of a tapered bit is created for the trench backfill of 4 weeks' growth of nail.Notes: 1. Check nail bits before use. 2. Always wear eye-protective safety glasses. 3. For professional use only. 4. Do not use if it is dropped. 5. Keep out of reach of children. 6. Disinfect nail bits after use.