HEROHP – Glass Simple Hero Hybrid Tip Porcelain Tile, Granite, Marble, & Glass

Description The HEROHP 3/16 and 1/4″ drill bits by Glass Simple feature a strong carbide tip for drilling holes in stone, porcelain tile, or ceramic tile. Hex Shank can be used in drill or impact drivers. **Bits should be kept cool while drilling. Dip them in water or drilling coolant after every 3 seconds of drilling.** Hybrid carbide tip for efficient performance on stone and porcelain/ceramic tile Suitable for drills and impact drivers Ideal tip when you need holes drilled in tile or stone * Note that although this bit is designed for drilling holes in porcelain, doing so will shorten the life of the product.