GYROS 12 PCS #55 Micro Drill Bit Set – Small Drill Bits for Jewelry, Plastic, Resin, & Soft Metal – Carbon Steel Wire Gauge Mini Twist Drill Bit Set for Pin Vise Hand Drill & Rotary Tool #55 (.0520”/1.321MM) 12

A 12-piece Gyros #55 micro twist drill bit set (.0520 in / 1.321 mm) made from carbon steel, designed for precise small-hole work in jewelry, plastic, resin, wood, and soft metals. Comes in a clear vial case for easy storage.