2 Sets of 3.175mm Tungsten Steel V-Shape Carbide PCB Engraving
These bits are used for precise engraving on materials like metal, plastic, and wood. Material: Made of tungsten steel.Shank Diameter: 3.175mm (1/8 inch).Type: Engraving bit with a V-shape.Usage: Suitable for CNC engraving machines, router Tool 30 degrees 0.2mm.Applications: Craftwork, electronics, advertising, woodworking, and decoration.Material Compatibility: Can be used on PCB, MDF, ABS, PVC, acrylic, nylon, resin, wood, plywood, and hardwood.** Please note that one bit is missing from one of the boxes. Total of bits 19.