Spade Drill Insert: 18.5 mm Dia, Seat Size 18, Solid Carbide MPN:XTP18-18.50

These solid carbide spade drill inserts excel in both drilling and countersinking applications with their versatile design, allowing one tool to handle both tasks efficiently. Featuring a cutting diameter of 18.5mm or 0.7283 inches coupled with an appropriate seat size for compatibility on machines with 18mm support, users can install these inserts securely onto CNC machines and drill presses with ease. Their cylindrical shank promotes steady grip during operation, ensuring consistent precision throughout each use, making them ideal across various industries such as aerospace, automotive, medical, and electronics for precision hole-making or chip removal needs.