Description 10pcs 60 Degree 0 3mm Tip 3 175mm Carbide PCB Engraving Bits End Mill Cutter CNC Router Tool A pack of V shape carbide flat bottom engraving bits replacements for your CNC PCB machinery these long lasting bits are made from high quality carbide for a precise easy cutting experience Specification Type Flat bottom engraving bitsShape V shapeDegree 60Shank diameter 3 175mmCutting edge diameter 0 3mmTotal length 30mmQuantity 10pcs Features High precision tool grinding Large capacity Chip elimination high efficiency and good quality of products A power tool for 2D sculpture 3D sculpture Used for Copper Aluminum ABS Acrylic PVC Nylon Resin Majority of plastics Wood Fibre glass Carbon Package Included 10pcs x PCB Engraving Bits More Details