Features VERSATILE & MULTIFUNCTIONAL This router bit is suitable for a variety of applications including engraving, drilling, milling, cutting and 3D carving on various materials such as hardwood, plywood, acrylic, plastic fibers and more. PERFECT FOR INTRICATED DESIGNS With its ability to edit 3D reliefs and complex 3D carvings, this router bit is ideal for creating intricate and detailed designs on your materials. DURABLE AND RELIABLE Made of tungsten steel, this router bit is sturdy and durable, ensuring it can withstand the demands of heavy use without breaking easily. COMPATIBLE WITH DIFFERENT TOOL SYSTEMS The round handle design of the cutter allows it to be used with a variety of tool holder systems, thus providing practicability and convenience for the user. INCREASED DURABILITY & RESISTANCE The blue coating of this cutter not only gives it an elegant and attractive appearance, but also increases corrosion resistance, prolongs its service life, and improves surface wear resistance for long lasting performance. Specification: Item Type:2 Flute Router Bit Material: tungsten steel. Process: Blue coating Specification: 3.175 x 3.175 x 8 x 40 Shaft diameter: approx. 3.175 mm / 0.13 inches. Cutting head diameter: approx. 3.175 mm / 0.13 inches. Blade length: approx. 8 mm / 0.3 inches. Total length: approx. 40 mm / 1.6 inches. Package list: 1 x 2-edge cutter Package List 1 x 2‑Flute Milling Cutter