3.175mm Carbide Pcb Engraving Bits Cnc Router Tool 30 Degree 0.2mm

.Carbide PCB Engraving CNC Bit Router Tool 30 Degree 0.2mm.Carbide PCB board Engraving Bits CNC Router Tool V-shape. High-precision tool grinding. Large capacity Chip elimination and high efficiency . These long-lasting bits are made from high quality carbide for a precise, easy cutting experience V-shape carbide flat bottom engraving bits replacements for your CNC/PCB machinery Features: Type: Flat bottom engraving bits Shape: V-shape Degree: 30 degree Shank diameter: 3.175mm Cutting edge diameter: 0.2mm Total length: about 31mm Material: Tungsten steel A Wide Range of Materials can be engraved, including: Copper, Aluminum ABS, Acrylic, PVC, Nylon, Resin Majority of plastics Wood Fibre glass Carbon