Take your precision drilling to the next level with the 50pcs HHS 1.0–3.0mm Twist Drill Bit Set, designed for professionals and DIYers who demand accuracy, durability, and efficiency. Manufactured from high-grade High-Speed Steel (HHS), this set includes 50 micro-diameter twist drills ranging from 1.0mm to 3.0mm, offering a comprehensive selection for fine-detail applications.

Ideal for use with electric drills, rotary tools, and hand drills, these bits feature a 118° split-point tip that minimizes walking and delivers precise, clean starts. The twist-flute design ensures efficient chip removal, smooth boreholes, and extended bit life. Whether you're working on metal, wood, plastic, circuit boards, resin, or PVC, this set ensures outstanding versatility and accuracy.

The drill bits are neatly organized in a protective plastic case, making it easy to carry and store, while keeping all sizes clearly visible and accessible. A must-have toolset for model makers, jewelers, craftsmen, electricians, and electronics engineers.

✅ Key Features:

• 🔩 50-Piece Set: Includes a full range of micro drill bits from 1.0mm to 3.0mm, ideal for high-precision tasks.

• ⚙️ Material: Made from HHS (High-Speed Steel) for high strength, hardness, and wear resistance.

• 🌀 Twist Design: Ensures smooth drilling, quick chip removal, and reduced friction during use.

• 🎯 Precision Ground Tips: 118° split-point tips for accurate drilling and minimal bit walking.

• 🔧 Wide Compatibility: Suitable for use with electric drills, rotary tools (like Dremel), and mini hand drills.

• 📦 Storage Case Included: Compact and durable case keeps your bits organized and protected.

• 🧰 Polished Finish: Anti-corrosive and easy to clean after repeated use.

🎯 Applications:

• 🔌 Electronics Repair & Prototyping – Drill PCBs, sensor boards, or casings

• 🧱 Woodcrafting & Carpentry – Ideal for detail work and joinery

• 🔧 Metalworking – Suitable for aluminum, mild steel, and thin metals

• 📿 Jewelry Making & Crafting – Precision holes in beads, stones, and metals

• 🏠 DIY Projects & Home Repair – Versatile for fixing, mounting, and crafting

• 📦 Hobby Models & 3D Printing – For plastic drilling and fine detailing

• 🎣 Fishing Lure Crafting – Drills accurately through resin or soft plastic baits