CRL Port-O-Holer Glass Drilling Tool with Vacuum Cup Putty & Accessories Failure to do so can

Failure to do so can result in injuries

Quick Tack and Water Resistant

Fast Cure Black Urethane Compatible with Super Spacer®

Dry with cloth or paper towel

Eco-Friendly Product – Solvent-Free

CRL Port-O-Holer Glass Drilling Tool with Vacuum Cup Putty & Accessories Failure to do so canThe 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