10 Pack High Speed Steel Twist Drill #55, 0.052 inch diam.
High Speed Steel Twist Drills for drilling holes in metal plastic and other creative jewelry designs. Great for Metalsmiths, Goldsmiths, Silversmiths. Use with handpieces such as a foredom, dremel. You may also use a jewelers pin vice. Drills store in the convenient plastic storage box. ****See other sizes 50 (1.78mm Diameter) to 80 (0.34mm Diameter) Sold in boxes of 10
