Relton Groo-V Tip Multipurpose Bits for Marble, Tile, Granite, Masonry, Cast Iron, Plastic, Wood & Steel.

Relton Groo-V Tip Multipurpose Bits for Marble, Tile, Granite, Masonry, Cast Iron, Plastic, Wood & Steel.

Percussion or rotary-only, the Groo-V® Tip bit makes holes in almost all materials! Engineered for drilling hard materials, these specialized Ram Tip Bits have a serrated carbide tip, which penetrates faster - up to 50% faster than standard masonry bits! (A drill press or supported drill motor is recommended for drilling hard metal.) • TILE • MARBLE • GRANITE • MASONRY • CAST IRON • PLASTIC •WOOD • HARDENED STEEL