3mm Micro CNC/PCB Carbide Drill Bit 3.175mm Shank Tungsten Steel Cutter For Engraving Machine
Product Name: PCB drill bit
Material: Carbide (Tungsten Steel)
Cutting diameter: 3mm
Shank Diameter: 3.175mm (1/8")
Carbide micro drill, with high hardness, high wear resistance, high strength, resistance to bending, anti-impairment and long tool life.
Cutting edge strictly symmetrical: beneficial and efficient cutting, avoid offset drilling.
Great for PC Boards, Plastics, Fiberglass, Wood, Soft Metals, etc.
Carbide PCB CNC Drill Bits replacements for your CNC machines and any Handheld tool: Dremel, Jewelry.
1x Box (5pcs) PCB Drill Bit