WYHP Carbide Steel PCB CNC Dremel Jewelry Micro Engraving Drill Bits 0.3-1.2mm Pack of 10pcs

1.Product Name: PCB drill bit (carbide micro drill bit)
2.Carbide PCB CNC Drill Bits replacements for your CNC machines and any Handheld tool: Dremel, Jewelry, Rotozip, Bosch Colt. Great for PC Boards, Plastics, Fiberglass, Wood, Soft Metals, etc
3.These long-lasting bits are made from high quality tungsten steel for a precise, easy experience. Carbide rods and tungsten steel rods, with high hardness, high wear resistance, high strength, resistance to bending, anti-impairment and long tool life. In line with the EU "ROHS" environmental directives.
4.Material: blade carbide (tungsten steel), stems of white steel
5.Pack size: A Set of 10pcs 0.3-1.2mm micro drill bits in a plastic protection Case