The Bluefox 2.5" Fly Cutter with R8 Shank is a must-have tool for machinists and hobbyists looking for precision and efficiency in their milling operations. Designed to fit Bridgeport and other R8 shank milling machines, this fly cutter ensures smooth, clean cuts while enhancing surface finishes.Crafted from high-quality materials, this fly cutter is built to withstand heavy use while maintaining superior performance. The included 1/2" x 1/2" x 4" indexable tool bit provides added versatility, allowing for extended cutting life and easy bit replacement.Tool Bit Size- 1/2" x 1/2" x 4" ( TNMG 16).With a 2.5-inch cutting diameter, this fly cutter is perfect for large surface area machining, material removal, and fine finishing. The R8 shank ensures a secure fit and stable operation, minimizing vibration for accurate cuts. Whether you're working with aluminum, steel, or other materials, this fly cutter delivers professional-grade results every time.