QEP/Vitrex Diamond Grit Hole Saw 1-3/8 in.

Achieve precise, clean holes in porcelain, ceramic, marble and granite with the QEP/Vitrex Diamond Grit Hole Saw. Featuring a robust metal body with industrial-grade diamond grit on the cutting edge, this 1-3/8 in. hole saw delivers faster cuts with minimal chipping, reduced dust and extended tool life. An integrated water delivery system keeps the bit cool and dust-free during wet drilling, ensuring consistent performance and longer wear.

Designed for use with standard drills, this hole saw is ideal for plumbing, electrical and tile-setting applications where accuracy and durability matter. Simply attach to any compatible arbor, supply water through the feed port, and drill with steady, even pressure for professional results every time.

Key Features

• Industrial-grade diamond grit edge for long life and rapid cutting
• Integrated, single-piece water delivery system for cooling and dust reduction
• Clean, chip-free holes in hard tile, stone and porcelain
• Compatible with standard wet-drilling setups and cordless or corded drills
• Easy to rinse and maintain—just flush with clean water after use

⚠️ WARNING: Drilling, sawing, sanding or machining wood products can expose you to wood dust, a substance known to the State of California to cause cancer. Avoid inhaling wood dust or use a dust mask or other safeguards for personal protection. For more information, visit www.P65Warnings.ca.gov.