Bosch NS400 5/16" Natural Stone Tile Bit

Bosch - NS400 1 Bit

Multigrind 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 materials

Specially designed for natural stone tiles offers specific use for these 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