Vitrex Diamond Drill Bit 22mm

The Vitrex 22mm Diamond Drill Bit provides a substantial diameter ideal for larger plumbing installations and significant penetrations through hard tiled surfaces. This size is particularly well-suited for drilling holes for basin waste outlets, larger diameter pipework, substantial shower components, and professional-grade installations requiring larger apertures through challenging tile materials. The 22mm bit features robust diamond grit edged cutting surfaces that deliver dependable performance across porcelain, granite, quarry, stone, marble, terracotta and ceramic tiles. Its slotted bit design becomes increasingly important at this diameter, ensuring continuous waste removal that prevents binding and maintains drilling efficiency throughout demanding applications. Features and Benefits: • 22mm diameter perfect for basin wastes and larger diameter pipework • Diamond grit edged technology for powerful cutting through hard tiles • Slotted design ensures efficient waste evacuation in larger diameter drilling • Compatible with VIT102788 Universal Hard Tile Drill Bit Guide for stability • Works with VIT102790 Water Cooling System to maintain optimal performance Specifications: Diameter (mm): 22