Engineered with multi-grind technology, these high-quality carbide bits deliver 20% faster drilling in hard materials like granite, slate, and natural stone. The specialized carbide tips ensure no-skate drilling for precision and ease of use without the need for water.

• Multi-grind technology features multiple cutting edges for efficient drilling in hard tile materials
• Delivers up to 20% faster drilling in hard materials compared to standard glass and tile bits
• Specialized carbide tips prevent skating for precise, controlled drilling
• High-quality carbide construction provides up to 2x longer life in hard materials
• Optimized for natural stone, granite, slate, ceramic, and glass tiles
• Dry drilling capability allows for fast, easy cleanup with no water required
• Includes 3-flat shank on sizes 3/8 in. and larger for superior bit grip
• 4-piece set includes: 1/8 in., 3/16 in., 1/4 in., and 5/16 in. bits