Bosch NS400 Drill Bit, 5/16 in Dia, 2 in OAL, 1/4 in Dia Shank, 3-Flat Round Shank

Product Overview

• Bosch natural stone tile bits are designed for decorative specialty tiles that feature natural stone and other harder materials. The bits provide a multi-grind head with multiple edges. With these specially ground bit tips, the bits deliver 20% faster drilling in natural stone tile and other hard tile than standard glass and tile bits. Manufactured with high-quality carbide, these bits were specially constructed for natural stone tile, slate, granite and specialty tile.
• bullet: Multi-grind head designed with multiple cutting edges for harder tile materials
• bullet: Multi-grind head designed with multiple cutting edges for harder tile materials
• bullet: Fast drilling in hard materials delivers 20% faster drilling than glass and tile bit
• bullet: Specialized carbide tip centers for no-skate drilling and greater ease of use