47494 BIT STONE TILE NATURAL 3/8IN

Multi-grind head designed with multiple cutting edges for harder tile materials. Fast drilling in hard materials delivers 20 percent faster drilling than glass and tile bit. Specialized carbide tip centers for no-skate drilling and greater ease of use. High-quality carbide material provides longer life in hard material. Specially designed for natural stone tiles; offers specific use for specialty tiles. Engineered for use in natural stone tile, slate, granite and other specialty tile materials (specialty tiles that may be harder than normal tile. Not recommended for use on porcelain tiles. Also compatible with hammer drills.