Carbide Tipped Drill Bit Set for Drilling Natural Stone, Granite, Slate, Ceramic and Glass Tiles by Bosch

Bosch Natural Stone Tile Bits are designed for decorative specialty tiles that feature natural stone and other harder materials. The bits provide a multigrind head with multiple edges. With these specially ground bit tips, the bits deliver 20 percent faster drilling in natural stone tile and other hard tile than standard glass and tile bits. Manufactured with high-quality carbide, these bits were constructed for natural stone tile, slate, granite and specialty tile. The 3/8 In. bits and above provide a three-flat shank for superior bit grip.

• Multi-grind technology offers multiple cutting edges designed for drilling in harder tile materials
• Offers up to 20% faster drilling in hard materials compared to glass and tile bits
• Specialized carbide tip centers for no-skate drilling and greater ease of use
• High-quality carbide provides up to 2 times longer life in hard materials
• Specially designed for use in natural stone, granite, slate, ceramic and glass tiles
• No water required for fast, easy cleanup
• 3-flat shank on sizes 3/8 in. and larger for superior grip
• Includes: (1) 1/8″, (1) 3/16″, (1) 1/4″, (1) 5/16″