CRL Port-O-Holer Glass Drilling Tool with Vacuum Cup

  • The Most Portable Drilling Tool Available
  • Uses Your Own Cordless or 110V AC Power Drill With GFI Device
  • Drills Up to a 2" (51 mm) Hole Using Your Own 3/8" (9.5 mm) Shank Plated Diamond Drills
The Port-O-Holer Glass Drilling Tool drills holes up to 2" (51 mm) in diameter in glass and mirror, regardless of the location. All you need is your own cordless or 110V AC Power Drill, and you are ready-to-drill. Never has there been a tool that is so simple and economical, yet so accurate and easy-to-use.