Assorts 2.5" Fly Cutter with R8 Shank (7/16" UNF Drawbar) for Milling Machines – Includes 3/8" Square HSS Tool Bit and Indexable Carbide Insert Tool

• Dual-System Versatility: Engineered to accept both 3/8" square HSS tool bits and indexable carbide inserts, providing flexibility for different machining needs.
• 2.5" (63.5 mm) Wide-Path Head: The high-efficiency cutter diameter allows faster surfacing with better coverage across medium and large workpieces.
• Precision R8 Shank: Designed with a standard R8 shank to ensure a secure, high-accuracy fit in Bridgeport and other R8-compatible milling machines.
• 7/16" UNF Drawbar Thread: Tapped to industry-standard specifications, ensuring a stable and vibration-free spindle connection.
• Hybrid Machining Capability: Use HSS bits for precision finishing or switch to carbide inserts for high-speed industrial facing operations.
• Smooth Finish Engineering: The single-point cutting design helps reduce tool marks and produce smooth, mirror-like surfaces on metal workpieces.
• Robust Tool Steel Construction: Manufactured from premium tool steel, built to withstand heavy-duty roughing as well as precision finishing operations.
• Extended Tool Life: Compatibility with indexable carbide inserts allows quick edge replacement and reduces downtime in production work.
• Multi-Material Efficiency: Optimized for machining steel, aluminum, brass, and cast iron with reliable performance.
• Standardized 3/8" Tool Port: Includes a 3/8" square M2 HSS tool bit, an ideal size for custom grinding and maintaining a sharp cutting edge.
• Professional Accuracy: The hardened and precision-ground body minimizes runout and maintains consistent flatness across the work surface.
• Complete Performance Kit: Includes the 2.5" R8 fly cutter head and a premium 3/8" square M2 HSS tool bit, ready for immediate use.