Discover the ultimate cutting precision with our NANO COATED Tungsten Carbide Router and CNC Engraving set of bits! The Foos wood carving set is 4 pieces total, solid carbide, 1/4” shank router bits. A 20° profile bit for etching and outlining. A 15° carving liner for fine details. Also, bothe a 60° and 90° 3 flute V-Groove bit for background effects. Designed for high-performance and durability, this set is ideal for a wide range of materials, including wood, plastics, and metals. We use identical overal lengths so that you never have to guess the previous depth when changing out bits. Gauranteed to STAY SHARP! Upgrade your CNC projects with our top-quality Engraving Bits today!