Mtsooning 10 Pcs 2.3mm Micro HSS Twist Drill Bit Straight Shank Electrical Drilling Tool

【Precise 2.3mm Diameter】Achieve accurate, clean holes for detailed tasks. This consistent 2.3mm size is ideal for model making, jewellery crafting, and delicate electronic repairs 【Durable High-Speed Steel】Made from robust HSS-4341, these bits maintain sharpness longer, offering superior wear resistance and a extended lifespan when drilling wood, plastic, and soft metals like aluminium 【Universal Straight Shank】The standard straight shank ensures a secure, wobble-free fit in most electric drills, rotary tools , and pin vises for stable, precise control 【Effortless Spiral Flute Design】The sharp, twisted flute is engineered for smooth chip removal, reducing heat build-up and making drilling easier with less effort required 【Versatile 10-Piece Set】This practical pack of 10 identical bits is perfect for having spares on hand, ensuring your project continues uninterrupted without downtime