Amana tool 45782 Solid Carbide V Groove Engraving 60 Deg x 1/4 D x 3/16 CH x 1/4 SHK x 1-5/16 Inch Long Router Bit

For fine-line “engraving” in wood, plastic, and composite materials, use either of these compact bits. Two-flute configuration and modest length (which minimizes vibration) combine to produce crisp, clean cuts. Excellent for Cutting: Composite Material Plastic Wood