'Drill Bit, Glass and Tile Drill Bit, Drill Bit Material Carbide-Tipped, Drill Bit Size 1/8 In., Shank Dia. 1/4 In., Shank Shape Round, List Number 1822, Drill Bit Finish Uncoated, Drill Bit Dimension Type Fractional Inch, Decimal Equivalent 0.1250, Overall Length 2-1/2 In., Application For Drilling In Glass, Tile, Mirrors Or Ceramics'