Feature

●(Product Material) This twist drill bits are made of high-quality metal material with excellent hardness, durability, abrasion resistance, heat resistance, and long life
●Convenient to Carry: This twist drill bit is equipped with a plastic storage box, making it easy to carry, stable structure and excellent drilling
●【Scope of application】This twist drill bit set is 0.01 inch (0.3 mm) and is specially designed for punching pearl beads, processing and manufacturing jewelry
●Product Details: Item Type: Twist Drill Bit. Material: High Speed Steel Specification: 0.3mm Package List: 10 x Twist Drill Bits
●[Quality assurance] We want you to be satisfied with your purchase as much as possible, or if you are unsatisfied with your purchase (Doact-jp sold by Doact-jp) or if you are not satisfied with the product that is defective due to shipping, please contact us, we will responsibly for you

Description