Precise Round Grooves: Achieve perfectly rounded grooves and decorative edges with these router bits. The precision-engineered cutting edges ensure smooth, clean cuts in different types of wood, enhancing your woodworking projects with professional details. Ideal for creating flutes, bays and other rounded profiles with accuracy and ease. The consistent performance of these bits will elevate the quality of your woodworking. High-Quality Carbide: Made from premium carbide, these router bits offer exceptional hardness and resistance to wear and tear. The sharp cutting edges maintain their integrity even after prolonged use, ensuring consistent performance and extended service life. The robust carbide construction allows for efficient material removal and reduces the risk of chipping or breakage, providing reliable and long-lasting performance for all your milling needs. Versatile use: These round bottom cutters are suitable for a wide range of woodworking applications, including signage, lettering, and decorative edges. The 1/4" shank fits most standard routers, providing compatibility and ease of use. Whether you're a professional woodworker or a DIY enthusiast, these pieces offer the versatility and precision needed to tackle various projects with confidence and achieve exceptional results. They are perfect for both hardwood and softwood applications. Specifications: Color: Silver Size: Length: 4.5cm, Width: 0.6cm, Height: 0.635cm Material: Hard alloy Model A: 1/4" Cutting Diameter Model B: 5/16" Cutting Diameter Model C: 3/8" Cutting Diameter Model D: 1/2" Cutting Diameter Package Includes: Routerbit x2