Annular Hole Cutter, TCT (Tungsten Carbide Tipped), 22mm x 55mm, weld shank, with a 19.05mm inner diameter. This heavy-duty hole cutter is designed to cut through tough materials such as metal, steel, and alloys with precision. The TCT tips ensure long-lasting sharpness, wear resistance, and heat resistance, providing smooth, accurate holes with minimal burrs. The weld shank ensures a secure and stable attachment to drilling machines, allowing for efficient operation. Ideal for industrial, construction, and metalworking applications that require larger diameter holes and high-performance cutting tools.