GD Drill Bit

• Especially Suited for Drilling Granite, Marble, Stone, and Porcelain Tile
• Designed for Hammer or Rotary Drills Only
• Comes in various sizes: 1/4″, 1/8″, 3/16″, 3/8″

Link Hardware Professional Series ‘Super Tip’ Granite, Marble, and Porcelain Tile Drill Bits are especially suited for drilling small holes in stone and tile. Works on porcelain tile as well as ceramic tile, however porcelain tile will shorten the life of the drill.