The PorcelainPlus Speedbit is a tungsten carbide-tipped, spear point glass, tile drill bit that was specifically designed for drilling quickly and efficiently through porcelain, glass, and other hard surfaces for a variety of applications. Its speed and durability distinguish itself from other standard carbide bits. With a specially formulated mix of metals and superior designed carbide tip, the PorcelainPlus Speedbit makes installations quicker and easier, therefore, more profitable.

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