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Drill Bits for Glass, Tile & Porcelain

Available3 products
These drill bits are designed to avoid damaging the bits or the workpiece when creating holes in glass, ceramic, tile, natural stone, and porcelain.
Drill Bit Size

Diamond-Tip Core Bits for Tile

Diamond-Tip Core Bits for Tile
Diamond-tip core bits have hollow centers surrounded by cutting edges that have been coated with diamond abrasives to allow the bits to grind through porcelain, tile, and other very hard materials. They are typically used for drilling larger holes than would be possible with arrow-tip drill bits for glass and tile. The bits cut through the perimeter of the hole during drilling and leave a solid slug of material that can be ejected through a side slot on the bits.

Fractional Inch

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Arrow-Tip Drill Bits for Glass & Tile

Arrow-Tip Drill Bits for Glass & Tile
The arrow-shaped tip on these drill bits helps stop them from moving, or walking, when starting a hole. The tip also allows the bits to drill holes that are smaller than their bit diameter. These bits create holes in tile, porcelain, ceramic, and mirror glass and are typically used for creating smaller holes than would be possible with diamond-tipped core bits for tile.

Fractional Inch

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Note: Product availability is real-time basis and adjusted continuously. The product will be reserved for you when you complete your order.