The 1-9/16 inch 5MT CORE DRILL with 4-flute design from Field Tool Supply is engineered for high-efficiency drilling in tough materials. Featuring a Morse Taper 5 (5MT) shank, it ensures a secure fit in compatible machines. Made from high-speed steel (HS), this drill provides exceptional cutting performance and durability. The 4-flute design enhances chip removal, allowing for smoother operation and reduced friction. Ideal for metalworking and construction applications, this core drill is perfect for creating precise holes in various materials.