Sunxeke 50pcs Micro Drill Bits Set for Dremel,Spiral Flute 0.3mm-1.2mm Tungsten Steel Carbide mini PCB Drill Bits for Print Circuit Board,Stone

Sunxeke 50pcs Micro Drill Bits Set for Dremel,Spiral Flute 0.3mm-1.2mm Tungsten Steel Carbide mini PCB Drill Bits for Print Circuit Board,Stone

Micro drill bit set is very suitable for stamping printed circuit boards; CNC carved glass; Precision drilling of jewelry, metal and plastic; Cleaning, cutting and carving the nozzle of 3D printer is the best choice for your DIY Micro drill bits contain 10 drill bit diameters of different sizes, 5 for each size. 0.3mm, 0.4mm, 0.5mm, 0.6mm, 0.7mm, 0.8mm, 0.9mm, 1mm, 1.1mm, 1.2mm carbide drill bit set is made of tungsten steel, which has high wear resistance and hardness, and is not easy to wear and bend. The seismic design of the small drill keeps it stable in the carving process PCB drill bits are made and polished with high precision and high standard, which can work faster and more efficiently. The cutting edge of PCB drill is sharp, grooved and the surface is clean. These tools work quickly and cleanly, leaving no faults or fragments Micro drill bit set is packed in a plastic box, which is easy to carry and protects the drill from damage Product Highlights: ✔ High-Precision Drilling – Ideal for PCB stamping, CNC glass carving, jewelry making, and precision work on metal/plastic. Perfect for cleaning 3D printer nozzles! ✔ 10 Sizes in One Set – Includes 50 durable drill bits (5 each of 0.3mm, 0.4mm, 0.5mm, 0.6mm, 0.7mm, 0.8mm, 0.9mm, 1mm,1.1mm,1.2mm ) for versatile applications. ✔ Tungsten Steel Construction – Ultra-hard, wear-resistant material resists bending and ensures long-lasting performance. ✔ Laser-Sharp & Flawless Finish – Precision-polished edges cut cleanly without burrs or debris, ensuring smooth and efficient drilling. ✔ Secure Storage – Packed in a sturdy plastic case for easy organization and portability. Why Choose Our Drill Bits? Designed for stability and speed, these micro drills feature a shock-resistant design to reduce vibration during use. Whether you’re a hobbyist or a professional, this set delivers accuracy and efficiency for all your DIY projects! Package Includes: 50 x Tungsten Steel Drill Bits (10 sizes) 1 x Plastic Storage Case Upgrade your toolkit with this essential drill bit set—order yours today!