10Pcs Twist Hand Drill Bits Set, HSS Tipped Twist Drill Bit Set

About this item

• Twist Drill Bits: Twist drill bits for fine-detail drilling with the cutting power of diamond. These heavy duty micro diamond drill bit have pointed enough drill bits, which can bring you a more practical and faster experience, helping you drill holes or polish target objects faster, and save time and effort when using them.
• 10 Pcs: This Twist Drill Bit Set have different sizes to meet your different drilling requirement, and the sizes are 0.8 / 1.0 / 1.2 / 1.5 / 1.8 / 2.0 / 2.5 / 3.0 / 3.5 / 4.0mm, you can use them for different purposes.
• Scope of Application: Twist drill bit set is widely used for drilling metal, agate, gemstones, pearls, pendants, pebbles and other materials.
• Reliable Material: Our diamond drill bits are made of quality diamond material, which have been finely polished and polished.They are strong enough, accurate in size, not easy to rust or deform, and can serve you for a long time.
• Groove Design: Our diamond bits for drill are provided with groove design, which provides convenience for your drilling process, and they are also convenient for you to clean up debris during drilling, with less heat generation; This design will bring you a good use experience.