9/16 x 6-1/4-In. Multi-Purpose Drill Bit Brand_Diamond Crystal The seat fits all manufacturers'

The seat fits all manufacturers' elongated bowls

Each batch undergoes rigorous quality and safety checks at every step in the production process to provide you with added peace of mind

W x 10-1/8 In

Apply every four weeks for best results

Made with typical 99

9/16 x 6-1/4-In. Multi-Purpose Drill Bit Brand_Diamond Crystal The seat fits all manufacturers'9 16" x 6 1 4" multi purpose drill bit, cobalt and tungsten carbide tip for maximum hardness and resistance to heat and wear, for rotary or percussion drilling, for use with masonry, concrete, brick, marble, granite, hardened steel, cast metal, fiberglass, plexiglass, ceramic tile, hard wood, soft wood and glass, tubed.