QEP Xtreme 5/16" Diamond Hole Saws deliver professional-grade performance for tile work. These specialized bits cut porcelain, ceramic, and glass up to 50% faster than standard alternatives while maintaining 12X longer durability. The premium diamond grit edge produces clean, precise cuts with minimal chipping. Water-dip operation eliminates the need for complex cooling systems, streamlining your workflow on job sites. Built for installers who demand speed and reliability without compromising quality.
