The Weldon CR4-3 Cutting Tool is a high-speed steel (HSS) corner rounding end mill designed for precision machining applications. Key Features Radius: 1/8 inch Shank Diameter: 1/2 inch Overall Length: 3 inches Cutting Diameter: 5/8 inch Material: High-Speed Steel (HSS) Cutting Direction: Right Hand Shank Type: Weldon Applications The CR4-3 is ideal for creating precise corner radii in various materials, including steel, stainless steel, non-ferrous metals, cast iron, and plastics. Its form-relieved design ensures consistent radius formation without altering the tool’s size or shape during sharpening. Benefits Durability: Constructed from high-speed steel, the CR4-3 offers excellent wear resistance and longevity. Precision: The tool’s design allows for accurate and repeatable corner rounding operations. Versatility: Suitable for a wide range of materials and machining applications. Incorporating the Weldon CR4-3 Cutting Tool into your machining processes ensures high-quality finishes and efficient production.