10Pcs Straight Shank Twist Drill Bits for Jewelry Beads Punch Drilling Tools 1.6mm

Feature: 1. This small twist drill is specially designed for pearl bead punching, jewelry processing and making. 2. With a plastic storage box, easy to carry and use, put it in the box when not in use. 3. Great workmanship, made of high?speed steel metal material, strong and durable. 4. A large number, can meet your use and replacement needs, very practically. 5. With small size, easy to carry and store, convenient to use and with good performance. Specification: Item Type: Straight Shank Twist Drill BitsProduct Material: High speed steel Product Specifications: Approx. 1.6mm 0.1in . Package List: 10 x Twist Drill Bits This small twist drill is specially designed for pearl bead punching, jewelry processing and making. With a plastic storage box, easy to carry and use, put it in the box when not in use. Great workmanship, made of high?speed steel metal material, strong and durable. A large number, can meet your use and replacement needs, very practically. With small size, easy to carry and store, convenient to use and with good performance.