LUFEICNC 10-piece 0.5-1.4mm Mini Drill Bit Set for PCB, Carbide, CNC Drill, PCB Drill Bits

Product Description High Precision Mini Drill Bit Set for PCB Work This 10-piece 0.5-1.4mm mini drill bit set is designed for precision drilling in PCB applications, ensuring clean and precise holes for professional electronics assembly. Superior Material for Long-Lasting Performance Made of tungsten steel, these drill bits offer excellent hardness and wear resistance, for repeated use in metalworking and PCB drilling. Comprehensive Size Range for Versatile Use The set includes 10 different sizes from 0.5mm to 1.4mm, providing complete coverage for various PCB drilling needs, from fine grooves to larger component holes. Optimized for DIY and electronics enthusiasts, DIY accessories and electronics hobbyists, this drill bit set supports high-precision drilling in PCB drilling projects with minimal risk of damage. Product Information: Name: Micro Drill with Fixed Shank Material: Carbide/Tungsten Steel Diameter: 0.5-1.4mm in 0.1mm increments Shaft Diameter: 3.175mm 1/8" Quantity: 1 pack = 10pcs Applicable: applicable to all kinds of electronic equipment that requires drilling, including circuit boards, semiconductor components, circuit boards, integrated circuits, module boards, molds, parts, etc. Usage Unit: Suitable for use on precision CNC equipment with high stability, such as CNC machining centers, CNC lathes, engraving machines, bench drills, etc. Product Advantages: Strong Wear Resistance: Carbide is a material with high hardness, strength and wear resistance, which can withstand the wear generated by high-speed machining during drilling, improving drilling efficiency and quality. High drilling efficiency: The drill blade has high hardness and good rigidity, which can maintain the stability and accuracy of drilling, improving drilling efficiency.