Features: Featuring a 4 flute design and premium construction, this milling cutter delivers superior cutting efficiency for rapid grooves making and bottom clearing operations in woodworking projects. The innovative 2+2 reversible blade configuration enables bidirectional cutting, enhancing stability and durability across diverse wood types while maintaining precise. Ideal for professional woodworkers, furniture makers, and carving enthusiasts seeking high performances router bits for intricate detailing and heavy duty milling tasks. Perfectly suited for crafting furniture, decorative wood carvings, or processing composite materials in workshops and industrial manufacturing environments. Engineered with detachable blade and vibrations resistant inlay technology, this versatile woodworking tool ensures extended service life and consistent cutting accuracy. Specifications: Component: Alloy Size: 38.1x60mm/1.5x2.36inch Size:45x60mm/1.77x2.36inch Color:Silver/Gold Package Includes: 1 Set Detachable Router Bit note: 1.Please allow 1-2cm errors due to manual measurement, make sure that you donot mind befores you order. 2.Due to the differences between different monitors, the picture may not reflect the actual color. Thanks for your understandings.